Dec 18 05:07:35.401 INFO checking TrionProg/kurs_sp against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 05:07:35.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 05:07:36.040 INFO [stdout] 1d2b1be72ffca5e418d9284841ea477aa81d1158867773b345c32a0b78e36757 Dec 18 05:07:36.046 INFO running `"docker" "start" "-a" "1d2b1be72ffca5e418d9284841ea477aa81d1158867773b345c32a0b78e36757"` Dec 18 05:07:37.445 INFO [stderr] Checking kurs_sp v0.1.0 (/opt/crater/workdir) Dec 18 05:07:37.816 INFO [stderr] warning: unused import: `std` Dec 18 05:07:37.816 INFO [stderr] --> src/signal.rs:1:5 Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] 1 | use std; Dec 18 05:07:37.816 INFO [stderr] | ^^^ Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 05:07:37.816 INFO [stderr] Dec 18 05:07:37.816 INFO [stderr] warning: unused import: `super::N` Dec 18 05:07:37.816 INFO [stderr] --> src/signal.rs:10:5 Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] 10 | use super::N; Dec 18 05:07:37.816 INFO [stderr] | ^^^^^^^^ Dec 18 05:07:37.816 INFO [stderr] Dec 18 05:07:37.816 INFO [stderr] warning: unused import: `rand` Dec 18 05:07:37.816 INFO [stderr] --> src/float.rs:2:5 Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] 2 | use rand; Dec 18 05:07:37.816 INFO [stderr] | ^^^^ Dec 18 05:07:37.816 INFO [stderr] Dec 18 05:07:37.816 INFO [stderr] warning: unused imports: `IndependentSample`, `Range` Dec 18 05:07:37.816 INFO [stderr] --> src/float.rs:5:27 Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range}; Dec 18 05:07:37.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^ Dec 18 05:07:37.816 INFO [stderr] Dec 18 05:07:37.816 INFO [stderr] warning: unused import: `rand` Dec 18 05:07:37.816 INFO [stderr] --> src/fixed.rs:2:5 Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] 2 | use rand; Dec 18 05:07:37.816 INFO [stderr] | ^^^^ Dec 18 05:07:37.816 INFO [stderr] Dec 18 05:07:37.816 INFO [stderr] warning: unused imports: `IndependentSample`, `Range` Dec 18 05:07:37.816 INFO [stderr] --> src/fixed.rs:5:27 Dec 18 05:07:37.816 INFO [stderr] | Dec 18 05:07:37.816 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range}; Dec 18 05:07:37.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^ Dec 18 05:07:37.816 INFO [stderr] Dec 18 05:07:37.910 INFO [stderr] warning: unused import: `std` Dec 18 05:07:37.910 INFO [stderr] --> src/signal.rs:1:5 Dec 18 05:07:37.910 INFO [stderr] | Dec 18 05:07:37.910 INFO [stderr] 1 | use std; Dec 18 05:07:37.910 INFO [stderr] | ^^^ Dec 18 05:07:37.910 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused import: `super::N` Dec 18 05:07:37.912 INFO [stderr] --> src/signal.rs:10:5 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 10 | use super::N; Dec 18 05:07:37.912 INFO [stderr] | ^^^^^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused import: `rand` Dec 18 05:07:37.912 INFO [stderr] --> src/float.rs:2:5 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 2 | use rand; Dec 18 05:07:37.912 INFO [stderr] | ^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused imports: `IndependentSample`, `Range` Dec 18 05:07:37.912 INFO [stderr] --> src/float.rs:5:27 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range}; Dec 18 05:07:37.912 INFO [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused import: `super::LEN` Dec 18 05:07:37.912 INFO [stderr] --> src/float.rs:12:5 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 12 | use super::LEN; Dec 18 05:07:37.912 INFO [stderr] | ^^^^^^^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused imports: `load_signal`, `write_signal` Dec 18 05:07:37.912 INFO [stderr] --> src/float.rs:13:14 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 13 | use signal::{load_signal,write_signal}; Dec 18 05:07:37.912 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused import: `rand` Dec 18 05:07:37.912 INFO [stderr] --> src/fixed.rs:2:5 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 2 | use rand; Dec 18 05:07:37.912 INFO [stderr] | ^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused imports: `IndependentSample`, `Range` Dec 18 05:07:37.912 INFO [stderr] --> src/fixed.rs:5:27 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range}; Dec 18 05:07:37.912 INFO [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.912 INFO [stderr] warning: unused import: `super::LEN` Dec 18 05:07:37.912 INFO [stderr] --> src/fixed.rs:12:5 Dec 18 05:07:37.912 INFO [stderr] | Dec 18 05:07:37.912 INFO [stderr] 12 | use super::LEN; Dec 18 05:07:37.912 INFO [stderr] | ^^^^^^^^^^ Dec 18 05:07:37.912 INFO [stderr] Dec 18 05:07:37.913 INFO [stderr] warning: unused imports: `load_signal`, `write_signal` Dec 18 05:07:37.913 INFO [stderr] --> src/fixed.rs:13:14 Dec 18 05:07:37.913 INFO [stderr] | Dec 18 05:07:37.913 INFO [stderr] 13 | use signal::{load_signal,write_signal}; Dec 18 05:07:37.913 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ Dec 18 05:07:37.913 INFO [stderr] Dec 18 05:07:37.980 INFO [stderr] warning: variable does not need to be mutable Dec 18 05:07:37.980 INFO [stderr] --> src/signal.rs:58:9 Dec 18 05:07:37.980 INFO [stderr] | Dec 18 05:07:37.980 INFO [stderr] 58 | let mut reader = BufReader::new(f); Dec 18 05:07:37.980 INFO [stderr] | ----^^^^^^ Dec 18 05:07:37.980 INFO [stderr] | | Dec 18 05:07:37.980 INFO [stderr] | help: remove this `mut` Dec 18 05:07:37.980 INFO [stderr] | Dec 18 05:07:37.980 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 05:07:37.980 INFO [stderr] Dec 18 05:07:37.995 INFO [stderr] warning: function is never used: `rand` Dec 18 05:07:37.996 INFO [stderr] --> src/signal.rs:19:1 Dec 18 05:07:37.996 INFO [stderr] | Dec 18 05:07:37.996 INFO [stderr] 19 | fn rand(i:usize) -> f32 { Dec 18 05:07:37.996 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:37.996 INFO [stderr] | Dec 18 05:07:37.996 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 05:07:37.996 INFO [stderr] Dec 18 05:07:37.996 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:37.996 INFO [stderr] --> src/float.rs:20:9 Dec 18 05:07:37.996 INFO [stderr] | Dec 18 05:07:37.996 INFO [stderr] 20 | let mut H:[f32;N] = unsafe{std::mem::uninitialized()}; Dec 18 05:07:37.996 INFO [stderr] | ^^^^^ Dec 18 05:07:37.996 INFO [stderr] | Dec 18 05:07:37.996 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 18 05:07:37.996 INFO [stderr] Dec 18 05:07:37.996 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:37.996 INFO [stderr] --> src/float.rs:23:61 Dec 18 05:07:37.996 INFO [stderr] | Dec 18 05:07:37.996 INFO [stderr] 23 | H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| { Dec 18 05:07:37.996 INFO [stderr] | ^ Dec 18 05:07:37.996 INFO [stderr] Dec 18 05:07:37.998 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:37.998 INFO [stderr] --> src/fixed.rs:71:9 Dec 18 05:07:37.998 INFO [stderr] | Dec 18 05:07:37.998 INFO [stderr] 71 | let mut H:[i32;N] = unsafe{std::mem::uninitialized()}; Dec 18 05:07:37.998 INFO [stderr] | ^^^^^ Dec 18 05:07:37.998 INFO [stderr] Dec 18 05:07:37.998 INFO [stderr] warning: variable `divN16` should have a snake case name such as `div_n16` Dec 18 05:07:37.998 INFO [stderr] --> src/fixed.rs:74:13 Dec 18 05:07:37.998 INFO [stderr] | Dec 18 05:07:37.998 INFO [stderr] 74 | let divN16=from12_to_16bit(to_12bit(1.0/N as f32)); Dec 18 05:07:37.998 INFO [stderr] | ^^^^^^ Dec 18 05:07:37.998 INFO [stderr] Dec 18 05:07:37.998 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:37.998 INFO [stderr] --> src/fixed.rs:77:45 Dec 18 05:07:37.998 INFO [stderr] | Dec 18 05:07:37.998 INFO [stderr] 77 | let b=h.iter().enumerate().fold(0, |H, (n,h)| { Dec 18 05:07:37.998 INFO [stderr] | ^ Dec 18 05:07:37.998 INFO [stderr] Dec 18 05:07:38.059 INFO [stderr] warning: variable does not need to be mutable Dec 18 05:07:38.059 INFO [stderr] --> src/signal.rs:58:9 Dec 18 05:07:38.059 INFO [stderr] | Dec 18 05:07:38.059 INFO [stderr] 58 | let mut reader = BufReader::new(f); Dec 18 05:07:38.059 INFO [stderr] | ----^^^^^^ Dec 18 05:07:38.064 INFO [stderr] | | Dec 18 05:07:38.064 INFO [stderr] | help: remove this `mut` Dec 18 05:07:38.064 INFO [stderr] | Dec 18 05:07:38.064 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 05:07:38.064 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `rand` Dec 18 05:07:38.084 INFO [stderr] --> src/signal.rs:19:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 19 | fn rand(i:usize) -> f32 { Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `load_signal` Dec 18 05:07:38.084 INFO [stderr] --> src/signal.rs:56:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 56 | pub fn load_signal() -> Vec{ Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `cas` Dec 18 05:07:38.084 INFO [stderr] --> src/float.rs:15:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 15 | fn cas(x:f32) -> f32 { Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `dph` Dec 18 05:07:38.084 INFO [stderr] --> src/float.rs:19:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 19 | pub fn dph(h:&[f32]) -> [f32;N] { Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `to_10bit` Dec 18 05:07:38.084 INFO [stderr] --> src/fixed.rs:15:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 15 | fn to_10bit(x:f32) -> i32 { Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `to_12bit` Dec 18 05:07:38.084 INFO [stderr] --> src/fixed.rs:25:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 25 | fn to_12bit(x:f32) -> i32 { Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `to_16bit` Dec 18 05:07:38.084 INFO [stderr] --> src/fixed.rs:35:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.084 INFO [stderr] 35 | fn to_16bit(x:f32) -> i32 { Dec 18 05:07:38.084 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.084 INFO [stderr] Dec 18 05:07:38.084 INFO [stderr] warning: function is never used: `from10_to_16bit` Dec 18 05:07:38.084 INFO [stderr] --> src/fixed.rs:45:1 Dec 18 05:07:38.084 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 45 | fn from10_to_16bit(x:i32) -> i32 { Dec 18 05:07:38.085 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: function is never used: `from12_to_16bit` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:49:1 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 49 | fn from12_to_16bit(x:i32) -> i32 { Dec 18 05:07:38.085 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: function is never used: `from_16bit_to_float` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:53:1 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 53 | fn from_16bit_to_float(x:i32) -> f32 { Dec 18 05:07:38.085 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: function is never used: `cas16` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:63:1 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 63 | fn cas16(x:i32) -> i32 { Dec 18 05:07:38.085 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: function is never used: `dph` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:70:1 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 70 | pub fn dph(h:&[i32]) -> [i32;N] {//работает с 16 бит Dec 18 05:07:38.085 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:38.085 INFO [stderr] --> src/float.rs:20:9 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 20 | let mut H:[f32;N] = unsafe{std::mem::uninitialized()}; Dec 18 05:07:38.085 INFO [stderr] | ^^^^^ Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:38.085 INFO [stderr] --> src/float.rs:23:61 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 23 | H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| { Dec 18 05:07:38.085 INFO [stderr] | ^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:71:9 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 71 | let mut H:[i32;N] = unsafe{std::mem::uninitialized()}; Dec 18 05:07:38.085 INFO [stderr] | ^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: variable `divN16` should have a snake case name such as `div_n16` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:74:13 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 74 | let divN16=from12_to_16bit(to_12bit(1.0/N as f32)); Dec 18 05:07:38.085 INFO [stderr] | ^^^^^^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.085 INFO [stderr] warning: variable `H` should have a snake case name such as `h` Dec 18 05:07:38.085 INFO [stderr] --> src/fixed.rs:77:45 Dec 18 05:07:38.085 INFO [stderr] | Dec 18 05:07:38.085 INFO [stderr] 77 | let b=h.iter().enumerate().fold(0, |H, (n,h)| { Dec 18 05:07:38.085 INFO [stderr] | ^ Dec 18 05:07:38.085 INFO [stderr] Dec 18 05:07:38.129 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s Dec 18 05:07:38.766 INFO running `"docker" "inspect" "1d2b1be72ffca5e418d9284841ea477aa81d1158867773b345c32a0b78e36757"` Dec 18 05:07:39.138 INFO running `"docker" "rm" "-f" "1d2b1be72ffca5e418d9284841ea477aa81d1158867773b345c32a0b78e36757"` Dec 18 05:07:39.588 INFO [stdout] 1d2b1be72ffca5e418d9284841ea477aa81d1158867773b345c32a0b78e36757