[INFO] cloning repository https://github.com/TrionProg/kurs_sp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrionProg/kurs_sp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrionProg%2Fkurs_sp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrionProg%2Fkurs_sp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 642f9b16f43eb86b2430108242466e5a75fc9f2b
[INFO] testing TrionProg/kurs_sp against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrionProg%2Fkurs_sp" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrionProg/kurs_sp on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TrionProg/kurs_sp
[INFO] finished tweaking git repo https://github.com/TrionProg/kurs_sp
[INFO] tweaked toml for git repo https://github.com/TrionProg/kurs_sp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/TrionProg/kurs_sp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7b5f74ec8ced9b54925a1470a1f893d46f9cbf69c28138bd59cc5bab8763c39
[INFO] running `Command { std: "docker" "start" "-a" "b7b5f74ec8ced9b54925a1470a1f893d46f9cbf69c28138bd59cc5bab8763c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7b5f74ec8ced9b54925a1470a1f893d46f9cbf69c28138bd59cc5bab8763c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b5f74ec8ced9b54925a1470a1f893d46f9cbf69c28138bd59cc5bab8763c39", kill_on_drop: false }`
[INFO] [stdout] b7b5f74ec8ced9b54925a1470a1f893d46f9cbf69c28138bd59cc5bab8763c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71722ea49824b39268ef6da934f02945d977b24ee9cd3cecb8bd9a0d88ea1484
[INFO] running `Command { std: "docker" "start" "-a" "71722ea49824b39268ef6da934f02945d977b24ee9cd3cecb8bd9a0d88ea1484", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling kurs_sp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/signal.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::N`
[INFO] [stdout]   --> src/signal.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::N;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/float.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndependentSample`, `Range`
[INFO] [stdout]  --> src/float.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::LEN`
[INFO] [stdout]   --> src/float.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::LEN;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `load_signal`, `write_signal`
[INFO] [stdout]   --> src/float.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | use signal::{load_signal,write_signal};
[INFO] [stdout]    |              ^^^^^^^^^^^ ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/fixed.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndependentSample`, `Range`
[INFO] [stdout]  --> src/fixed.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::LEN`
[INFO] [stdout]   --> src/fixed.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::LEN;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `load_signal`, `write_signal`
[INFO] [stdout]   --> src/fixed.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | use signal::{load_signal,write_signal};
[INFO] [stdout]    |              ^^^^^^^^^^^ ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/float.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/fixed.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/signal.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut reader = BufReader::new(f);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand`
[INFO] [stdout]   --> src/signal.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn rand(i:usize) -> f32 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `load_signal`
[INFO] [stdout]   --> src/signal.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn load_signal() -> Vec<f32>{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cas`
[INFO] [stdout]   --> src/float.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn cas(x:f32) -> f32 {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dph`
[INFO] [stdout]   --> src/float.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn dph(h:&[f32]) -> [f32;N] {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_10bit`
[INFO] [stdout]   --> src/fixed.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn to_10bit(x:f32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_12bit`
[INFO] [stdout]   --> src/fixed.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn to_12bit(x:f32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_16bit`
[INFO] [stdout]   --> src/fixed.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn to_16bit(x:f32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `from10_to_16bit`
[INFO] [stdout]   --> src/fixed.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn from10_to_16bit(x:i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `from12_to_16bit`
[INFO] [stdout]   --> src/fixed.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn from12_to_16bit(x:i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `from_16bit_to_float`
[INFO] [stdout]   --> src/fixed.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn from_16bit_to_float(x:i32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cas16`
[INFO] [stdout]   --> src/fixed.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn cas16(x:i32) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dph`
[INFO] [stdout]   --> src/fixed.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn dph(h:&[i32]) -> [i32;N] {//работает с 16 бит
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/float.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/float.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
[INFO] [stdout]    |                                                             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/fixed.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `divN16` should have a snake case name
[INFO] [stdout]   --> src/fixed.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `div_n16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/fixed.rs:77:45
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
[INFO] [stdout]    |                                             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "71722ea49824b39268ef6da934f02945d977b24ee9cd3cecb8bd9a0d88ea1484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71722ea49824b39268ef6da934f02945d977b24ee9cd3cecb8bd9a0d88ea1484", kill_on_drop: false }`
[INFO] [stdout] 71722ea49824b39268ef6da934f02945d977b24ee9cd3cecb8bd9a0d88ea1484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ba6629670b7afaa42442dfbd82b56b13159b1d1fb79d0a942e596aaa6b2477
[INFO] running `Command { std: "docker" "start" "-a" "36ba6629670b7afaa42442dfbd82b56b13159b1d1fb79d0a942e596aaa6b2477", kill_on_drop: false }`
[INFO] [stderr]    Compiling kurs_sp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/signal.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::N`
[INFO] [stdout]   --> src/signal.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::N;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/float.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndependentSample`, `Range`
[INFO] [stdout]  --> src/float.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/fixed.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndependentSample`, `Range`
[INFO] [stdout]  --> src/fixed.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/float.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/fixed.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/signal.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut reader = BufReader::new(f);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand`
[INFO] [stdout]   --> src/signal.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn rand(i:usize) -> f32 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/float.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/float.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
[INFO] [stdout]    |                                                             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/fixed.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `divN16` should have a snake case name
[INFO] [stdout]   --> src/fixed.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `div_n16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/fixed.rs:77:45
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
[INFO] [stdout]    |                                             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36ba6629670b7afaa42442dfbd82b56b13159b1d1fb79d0a942e596aaa6b2477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ba6629670b7afaa42442dfbd82b56b13159b1d1fb79d0a942e596aaa6b2477", kill_on_drop: false }`
[INFO] [stdout] 36ba6629670b7afaa42442dfbd82b56b13159b1d1fb79d0a942e596aaa6b2477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4361c131485262d42547ab90ddd35960427e7bc76a34411f5570f22e4b89da9f
[INFO] running `Command { std: "docker" "start" "-a" "4361c131485262d42547ab90ddd35960427e7bc76a34411f5570f22e4b89da9f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stdout] running 2 tests
[INFO] [stderr]  --> src/signal.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::N`
[INFO] [stderr]   --> src/signal.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::N;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand`
[INFO] [stderr]  --> src/float.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rand;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IndependentSample`, `Range`
[INFO] [stderr]  --> src/float.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand`
[INFO] [stderr]  --> src/fixed.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rand;
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IndependentSample`, `Range`
[INFO] [stderr]  --> src/fixed.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/float.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/fixed.rs:71:32
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/signal.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut reader = BufReader::new(f);
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand`
[INFO] [stderr]   --> src/signal.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn rand(i:usize) -> f32 {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]   --> src/float.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]   --> src/float.rs:23:61
[INFO] [stderr]    |
[INFO] [stderr] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
[INFO] [stderr]    |                                                             ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]   --> src/fixed.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `divN16` should have a snake case name
[INFO] [stderr]   --> src/fixed.rs:74:13
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `div_n16`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]   --> src/fixed.rs:77:45
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
[INFO] [stderr]    |                                             ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kurs_sp-fd7be43703596c5d)
[INFO] [stdout] test fixed::test::process ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--bin kurs_sp'
[INFO] [stdout] test float::test::process ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- fixed::test::process stdout ----
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 0 0
[INFO] [stdout] 1 3276
[INFO] [stdout] 400 * -12999168
[INFO] [stdout] thread 'fixed::test::process' panicked at 'attempt to multiply with overflow', src/fixed.rs:85:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5555ae745830 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5555ae745830 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5555ae745830 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5555ae745830 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5555ae769a1c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5555ae742755 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x5555ae74799b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5555ae74799b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5555ae74799b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5555ae7474ac - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5555ae748064 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5555ae747b17 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:517:13
[INFO] [stdout]   12:     0x5555ae745d2c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5555ae747aa9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5555ae6dd651 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5555ae6dd59d - core::panicking::panic::h1a48d878ff3dcd40
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5555ae6ed19d - kurs_sp::fixed::dph::hce18e6d44b785fc4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fixed.rs:85:14
[INFO] [stdout]   17:     0x5555ae6e6746 - kurs_sp::fixed::test::process::{{closure}}::h229f3f1adbd1f2f9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fixed.rs:102:52
[INFO] [stdout]   18:     0x5555ae6ea592 - core::iter::adapters::map::map_fold::{{closure}}::h81d7adc915ce4a88
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/adapters/map.rs:82:28
[INFO] [stdout]   19:     0x5555ae6e4d0b - core::iter::traits::iterator::Iterator::fold::ha17634d81e3a62f0
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/traits/iterator.rs:2112:21
[INFO] [stdout]   20:     0x5555ae6e998e - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h1d4497094c8c1e2e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/adapters/map.rs:122:9
[INFO] [stdout]   21:     0x5555ae6ea092 - core::iter::traits::iterator::Iterator::for_each::h531f85fb99404eaf
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/traits/iterator.rs:736:9
[INFO] [stdout]   22:     0x5555ae6e8083 - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::h98bae8489f75ce9b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/vec/spec_extend.rs:40:17
[INFO] [stdout]   23:     0x5555ae6e6bd1 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::he5d83827daaed43e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/vec/spec_from_iter_nested.rs:56:9
[INFO] [stdout]   24:     0x5555ae6e8140 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::h9b5bb2a2c48dd13c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   25:     0x5555ae6e7836 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::ha498e5a453161fb0
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/vec/mod.rs:2449:9
[INFO] [stdout]   26:     0x5555ae6e9f90 - core::iter::traits::iterator::Iterator::collect::h5633324226a226c5
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/iter/traits/iterator.rs:1748:9
[INFO] [stdout]   27:     0x5555ae6e653b - kurs_sp::fixed::test::process::h88a420ae1aaf6225
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fixed.rs:102:35
[INFO] [stdout]   28:     0x5555ae6e641a - kurs_sp::fixed::test::process::{{closure}}::hbaac726d800c94a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fixed.rs:96:5
[INFO] [stdout]   29:     0x5555ae6e0c2e - core::ops::function::FnOnce::call_once::hf177679a23c10608
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   30:     0x5555ae718663 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   31:     0x5555ae718663 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   32:     0x5555ae717120 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   33:     0x5555ae717120 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   34:     0x5555ae717120 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   35:     0x5555ae717120 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   36:     0x5555ae717120 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   37:     0x5555ae717120 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   38:     0x5555ae717120 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   39:     0x5555ae6f07d2 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   40:     0x5555ae6f07d2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   41:     0x5555ae6f4388 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   42:     0x5555ae6f4388 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   43:     0x5555ae6f4388 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   44:     0x5555ae6f4388 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   45:     0x5555ae6f4388 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   46:     0x5555ae6f4388 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   47:     0x5555ae6f4388 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   48:     0x5555ae74cb57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   49:     0x5555ae74cb57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   50:     0x5555ae74cb57 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   51:     0x7ff629ad0609 - start_thread
[INFO] [stdout]   52:     0x7ff6298a2293 - clone
[INFO] [stdout]   53:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- float::test::process stdout ----
[INFO] [stdout] thread 'float::test::process' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/signal.rs:70:36
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5555ae745830 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5555ae745830 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5555ae745830 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5555ae745830 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5555ae769a1c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5555ae742755 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x5555ae74799b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5555ae74799b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5555ae74799b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5555ae7474ac - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5555ae748064 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5555ae747b47 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5555ae745d2c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5555ae747aa9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5555ae6dd651 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5555ae6dd743 - core::result::unwrap_failed::h6160d2b4bfbb0e87
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5
[INFO] [stdout]   16:     0x5555ae6e123e - core::result::Result<T,E>::unwrap::h4d1dd1c5dd9bafec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23
[INFO] [stdout]   17:     0x5555ae6e2ba9 - kurs_sp::signal::write_signal::haf4b28eb036f6805
[INFO] [stdout]                                at /opt/rustwide/workdir/src/signal.rs:70:13
[INFO] [stdout]   18:     0x5555ae6ef31c - kurs_sp::float::test::process::h3c75028ab08b0466
[INFO] [stdout]                                at /opt/rustwide/workdir/src/float.rs:43:9
[INFO] [stdout]   19:     0x5555ae6ef26a - kurs_sp::float::test::process::{{closure}}::h700c602090370cbf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/float.rs:38:5
[INFO] [stdout]   20:     0x5555ae6e0b8e - core::ops::function::FnOnce::call_once::h4145b19f17cc739a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5555ae718663 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5555ae718663 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   23:     0x5555ae717120 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   24:     0x5555ae717120 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   25:     0x5555ae717120 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   26:     0x5555ae717120 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   27:     0x5555ae717120 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   28:     0x5555ae717120 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   29:     0x5555ae717120 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   30:     0x5555ae6f07d2 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   31:     0x5555ae6f07d2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   32:     0x5555ae6f4388 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   33:     0x5555ae6f4388 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   34:     0x5555ae6f4388 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   35:     0x5555ae6f4388 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   36:     0x5555ae6f4388 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   37:     0x5555ae6f4388 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   38:     0x5555ae6f4388 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5555ae74cb57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   40:     0x5555ae74cb57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   41:     0x5555ae74cb57 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   42:     0x7ff629ad0609 - start_thread
[INFO] [stdout]   43:     0x7ff6298a2293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     fixed::test::process
[INFO] [stdout]     float::test::process
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4361c131485262d42547ab90ddd35960427e7bc76a34411f5570f22e4b89da9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4361c131485262d42547ab90ddd35960427e7bc76a34411f5570f22e4b89da9f", kill_on_drop: false }`
[INFO] [stdout] 4361c131485262d42547ab90ddd35960427e7bc76a34411f5570f22e4b89da9f
