[INFO] cloning repository https://github.com/rotaki/fastzipf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rotaki/fastzipf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Ffastzipf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Ffastzipf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5098274eaa9ca610c77488c0c6d9ac854a28cff
[INFO] checking rotaki/fastzipf against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frotaki%2Ffastzipf" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rotaki/fastzipf on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rotaki/fastzipf
[INFO] finished tweaking git repo https://github.com/rotaki/fastzipf
[INFO] tweaked toml for git repo https://github.com/rotaki/fastzipf written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rotaki/fastzipf 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" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c4469d0ad9d7620c9dae4442b537897d4e91571199068cd972ca16b3f5d44f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4469d0ad9d7620c9dae4442b537897d4e91571199068cd972ca16b3f5d44f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4469d0ad9d7620c9dae4442b537897d4e91571199068cd972ca16b3f5d44f95", kill_on_drop: false }`
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[INFO] [stdout] 7f8c2ae6d38a25671486199bca1d08ac11ad828808c553760e58c86647012796
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[INFO] [stderr]    Compiling libc v0.2.169
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
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[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
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[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking xoshiro256plusplus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:629:13
[INFO] [stdout]     |
[INFO] [stdout] 629 |         let mut rng = Xoshiro256PlusPlus::new(0x12345678, 0);
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:670:13
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let mut rng = Xoshiro256PlusPlus::new(0x12345678, 0);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Xoshiro256PlusPlus` is more private than the item `Zipf::new`
[INFO] [stdout]    --> src/main.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn new(rng: Xoshiro256PlusPlus, theta: f64, nr: usize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Zipf::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Xoshiro256PlusPlus` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | struct Xoshiro256PlusPlus {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Xoshiro256PlusPlus` is more private than the item `FastZipf::new`
[INFO] [stdout]    --> src/main.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     pub fn new(rng: Xoshiro256PlusPlus, theta: f64, nr: usize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `FastZipf::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Xoshiro256PlusPlus` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | struct Xoshiro256PlusPlus {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Xoshiro256PlusPlus` is more private than the item `FastZipf::with_zeta`
[INFO] [stdout]    --> src/main.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn with_zeta(rng: Xoshiro256PlusPlus, theta: f64, nr: usize, zetan: f64) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `FastZipf::with_zeta` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Xoshiro256PlusPlus` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | struct Xoshiro256PlusPlus {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `jump_once`, and `jump` are never used
[INFO] [stdout]   --> src/main.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Xoroshiro128PlusPlus {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 45 |     pub fn new(seed: u64, num_jumps: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn jump_once(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn jump(&mut self, num_jumps: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `jump_once`, and `jump` are never used
[INFO] [stdout]    --> src/main.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Xoroshiro128StarStar {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 128 |     pub fn new(seed: u64, num_jumps: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn jump_once(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn jump(&mut self, num_jumps: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_prng` is never used
[INFO] [stdout]    --> src/main.rs:485:4
[INFO] [stdout]     |
[INFO] [stdout] 485 | fn bench_prng() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_zipf_multiple` is never used
[INFO] [stdout]    --> src/main.rs:612:4
[INFO] [stdout]     |
[INFO] [stdout] 612 | fn check_zipf_multiple() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fastzipf_multiple` is never used
[INFO] [stdout]    --> src/main.rs:708:4
[INFO] [stdout]     |
[INFO] [stdout] 708 | fn check_fastzipf_multiple() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:629:13
[INFO] [stdout]     |
[INFO] [stdout] 629 |         let mut rng = Xoshiro256PlusPlus::new(0x12345678, 0);
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:670:13
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let mut rng = Xoshiro256PlusPlus::new(0x12345678, 0);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Xoshiro256PlusPlus` is more private than the item `Zipf::new`
[INFO] [stdout]    --> src/main.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn new(rng: Xoshiro256PlusPlus, theta: f64, nr: usize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Zipf::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Xoshiro256PlusPlus` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | struct Xoshiro256PlusPlus {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Xoshiro256PlusPlus` is more private than the item `FastZipf::new`
[INFO] [stdout]    --> src/main.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     pub fn new(rng: Xoshiro256PlusPlus, theta: f64, nr: usize) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `FastZipf::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Xoshiro256PlusPlus` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | struct Xoshiro256PlusPlus {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Xoshiro256PlusPlus` is more private than the item `FastZipf::with_zeta`
[INFO] [stdout]    --> src/main.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn with_zeta(rng: Xoshiro256PlusPlus, theta: f64, nr: usize, zetan: f64) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `FastZipf::with_zeta` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `Xoshiro256PlusPlus` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | struct Xoshiro256PlusPlus {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `jump_once`, and `jump` are never used
[INFO] [stdout]   --> src/main.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Xoroshiro128PlusPlus {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 45 |     pub fn new(seed: u64, num_jumps: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn jump_once(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn jump(&mut self, num_jumps: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `jump_once`, and `jump` are never used
[INFO] [stdout]    --> src/main.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Xoroshiro128StarStar {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 128 |     pub fn new(seed: u64, num_jumps: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn jump_once(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn jump(&mut self, num_jumps: usize) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_prng` is never used
[INFO] [stdout]    --> src/main.rs:485:4
[INFO] [stdout]     |
[INFO] [stdout] 485 | fn bench_prng() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_zipf_multiple` is never used
[INFO] [stdout]    --> src/main.rs:612:4
[INFO] [stdout]     |
[INFO] [stdout] 612 | fn check_zipf_multiple() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_fastzipf_multiple` is never used
[INFO] [stdout]    --> src/main.rs:708:4
[INFO] [stdout]     |
[INFO] [stdout] 708 | fn check_fastzipf_multiple() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.49s
[INFO] running `Command { std: "docker" "inspect" "7f8c2ae6d38a25671486199bca1d08ac11ad828808c553760e58c86647012796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8c2ae6d38a25671486199bca1d08ac11ad828808c553760e58c86647012796", kill_on_drop: false }`
[INFO] [stdout] 7f8c2ae6d38a25671486199bca1d08ac11ad828808c553760e58c86647012796
