[INFO] cloning repository https://github.com/jgrodzki/radix_sort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgrodzki/radix_sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgrodzki%2Fradix_sort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgrodzki%2Fradix_sort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d107660a1e2f8967afe60b2ce3e7e27f2a553265
[INFO] testing jgrodzki/radix_sort against 1.98.0-beta.1 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgrodzki%2Fradix_sort" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jgrodzki/radix_sort
[INFO] finished tweaking git repo https://github.com/jgrodzki/radix_sort
[INFO] tweaked toml for git repo https://github.com/jgrodzki/radix_sort written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jgrodzki/radix_sort on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jgrodzki/radix_sort already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768
[INFO] running `Command { std: "docker" "start" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling radix_sort v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `bench_sorts_data` is never used
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn bench_sorts_data<T>(files: &mut [File], sorts: &[fn(&mut [T])]) -> Vec<f64>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_data` is never used
[INFO] [stdout]   --> src/main.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn gen_data<T, U>(size: f32, file: &Path, distr: &U)
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyExp` is never constructed
[INFO] [stdout]  --> src/distr.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MyExp {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/distr.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl MyExp {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(lambda: f64) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipfU32` is never constructed
[INFO] [stdout]   --> src/distr.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ZipfU32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/distr.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl ZipfU32 {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 59 |     pub fn new(s: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StepUniformU32` is never constructed
[INFO] [stdout]   --> src/distr.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct StepUniformU32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/distr.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl StepUniformU32 {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 83 |     pub fn new(n: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipfU64` is never constructed
[INFO] [stdout]    --> src/distr.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct ZipfU64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/distr.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl ZipfU64 {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 113 |     pub fn new(s: f32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StepUniformU64` is never constructed
[INFO] [stdout]    --> src/distr.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct StepUniformU64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/distr.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl StepUniformU64 {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 137 |     pub fn new(n: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RadixSortCopyOnly` is never used
[INFO] [stdout]   --> src/radix_sort/mod.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait RadixSortCopyOnly<T>
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `counting_sort` is never used
[INFO] [stdout]   --> src/radix_sort/mod.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn counting_sort(data: &mut [u8]) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBER_OF_THREADS` is never used
[INFO] [stdout]   --> src/radix_sort/mod.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |         const NUMBER_OF_THREADS: usize = 10;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix_sort v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `bench_sorts_data` is never used
[INFO] [stdout]   --> src/main.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn bench_sorts_data<T>(files: &mut [File], sorts: &[fn(&mut [T])]) -> Vec<f64>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_data` is never used
[INFO] [stdout]   --> src/main.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn gen_data<T, U>(size: f32, file: &Path, distr: &U)
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyExp` is never constructed
[INFO] [stdout]  --> src/distr.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MyExp {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/distr.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl MyExp {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(lambda: f64) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipfU32` is never constructed
[INFO] [stdout]   --> src/distr.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct ZipfU32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/distr.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl ZipfU32 {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 59 |     pub fn new(s: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StepUniformU32` is never constructed
[INFO] [stdout]   --> src/distr.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct StepUniformU32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/distr.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl StepUniformU32 {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 83 |     pub fn new(n: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipfU64` is never constructed
[INFO] [stdout]    --> src/distr.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct ZipfU64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/distr.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl ZipfU64 {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 113 |     pub fn new(s: f32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StepUniformU64` is never constructed
[INFO] [stdout]    --> src/distr.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct StepUniformU64 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/distr.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl StepUniformU64 {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 137 |     pub fn new(n: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RadixSortCopyOnly` is never used
[INFO] [stdout]   --> src/radix_sort/mod.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait RadixSortCopyOnly<T>
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `counting_sort` is never used
[INFO] [stdout]   --> src/radix_sort/mod.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn counting_sort(data: &mut [u8]) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBER_OF_THREADS` is never used
[INFO] [stdout]   --> src/radix_sort/mod.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |         const NUMBER_OF_THREADS: usize = 10;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: function `bench_sorts_data` is never used
[INFO] [stderr]   --> src/main.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn bench_sorts_data<T>(files: &mut [File], sorts: &[fn(&mut [T])]) -> Vec<f64>
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_data` is never used
[INFO] [stderr]   --> src/main.rs:83:4
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn gen_data<T, U>(size: f32, file: &Path, distr: &U)
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MyExp` is never constructed
[INFO] [stderr]  --> src/distr.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct MyExp {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/distr.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl MyExp {
[INFO] [stderr]   | ---------- associated function in this implementation
[INFO] [stderr] 9 |     pub fn new(lambda: f64) -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ZipfU32` is never constructed
[INFO] [stderr]   --> src/distr.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct ZipfU32 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/distr.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl ZipfU32 {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] 59 |     pub fn new(s: f32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StepUniformU32` is never constructed
[INFO] [stderr]   --> src/distr.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub struct StepUniformU32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/distr.rs:83:12
[INFO] [stderr]    |
[INFO] [stderr] 82 | impl StepUniformU32 {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 83 |     pub fn new(n: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ZipfU64` is never constructed
[INFO] [stderr]    --> src/distr.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub struct ZipfU64 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/distr.rs:113:12
[INFO] [stderr]     |
[INFO] [stderr] 112 | impl ZipfU64 {
[INFO] [stderr]     | ------------ associated function in this implementation
[INFO] [stderr] 113 |     pub fn new(s: f32) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StepUniformU64` is never constructed
[INFO] [stderr]    --> src/distr.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub struct StepUniformU64 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/distr.rs:137:12
[INFO] [stderr]     |
[INFO] [stderr] 136 | impl StepUniformU64 {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] 137 |     pub fn new(n: u64) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `RadixSortCopyOnly` is never used
[INFO] [stderr]   --> src/radix_sort/mod.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub trait RadixSortCopyOnly<T>
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `counting_sort` is never used
[INFO] [stderr]   --> src/radix_sort/mod.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn counting_sort(data: &mut [u8]) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NUMBER_OF_THREADS` is never used
[INFO] [stderr]   --> src/radix_sort/mod.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |         const NUMBER_OF_THREADS: usize = 10;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `radix_sort` (bin "radix_sort" test) generated 15 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/radix_sort-f001d16fbb2077da)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test radix_sort::tests::radix_sort_i8 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_u8 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_u32 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_i32 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_u16 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_i16 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_u64 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_f32 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_isize ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_usize ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_i64 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_tuple ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_f64 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_i128 ... ok
[INFO] [stdout] test radix_sort::tests::radix_sort_u128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768", kill_on_drop: false }`
[INFO] [stdout] 1a3539a03ac4eea78bc99bb2ce27d84c64e9ee6588f9cbc6d671908ff46ea768
