[INFO] fetching crate flickers 0.1.0...
[INFO] testing flickers-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate flickers 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate flickers 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flickers 0.1.0
[INFO] tweaked toml for crates.io crate flickers 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flickers 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flickers 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8241015136fcf76e8170c33ca8fac56e140ccee6b192118ca2d17100884ed90f
[INFO] running `Command { std: "docker" "start" "-a" "8241015136fcf76e8170c33ca8fac56e140ccee6b192118ca2d17100884ed90f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8241015136fcf76e8170c33ca8fac56e140ccee6b192118ca2d17100884ed90f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8241015136fcf76e8170c33ca8fac56e140ccee6b192118ca2d17100884ed90f", kill_on_drop: false }`
[INFO] [stdout] 8241015136fcf76e8170c33ca8fac56e140ccee6b192118ca2d17100884ed90f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8c89df716ec02b8a1c7fd426fe56d8f88b76d9a62fbeaecbf4fc82cac2bf2f2
[INFO] running `Command { std: "docker" "start" "-a" "a8c89df716ec02b8a1c7fd426fe56d8f88b76d9a62fbeaecbf4fc82cac2bf2f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling flickers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Continuous` and `InverseGamma`
[INFO] [stdout]  --> src/dev/oadev.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 | use statrs::distribution::{ChiSquared,InverseGamma, Continuous};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::distribution::ContinuousCDF`
[INFO] [stdout]  --> src/dev/oadev.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use statrs::distribution::ContinuousCDF;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stdout]  --> src/dev/oadev.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use statrs::statistics::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::prec`
[INFO] [stdout]  --> src/dev/oadev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use statrs::prec;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/noise/detect/lag1.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     while true{
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Continuous`
[INFO] [stdout]  --> src/utils/chi2.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use statrs::distribution::{ChiSquared, Continuous, ContinuousCDF}; //,InverseGamma, Continuous};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stdout]  --> src/utils/chi2.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use statrs::statistics::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chi2`
[INFO] [stdout]   --> src/dev/oadev.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let chi2 = ChiSquared::new(edf).unwrap();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_chi2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils/ms.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let mut i: usize = 0;
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> src/utils/ms.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn generate_ms(n: usize, mmax: usize, afs: &Afs) -> Vec<usize>{
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mean_from_phase` is never used
[INFO] [stdout]   --> src/noise/detect/b1.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn mean_from_phase(xs: &[f64], m: usize, tau0: f64) -> 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 `phase2freq` is never used
[INFO] [stdout]   --> src/noise/detect/b1.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn phase2freq(xs: &[f64]) -> Vec<f64>{
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/noise/detect/b1.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn b1_th(N: usize, alpha: i32) -> f64{
[INFO] [stdout]    |          ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N64` should have a snake case name
[INFO] [stdout]   --> src/noise/detect/b1.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let N64 = N as f64;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `n64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.01s
[INFO] running `Command { std: "docker" "inspect" "a8c89df716ec02b8a1c7fd426fe56d8f88b76d9a62fbeaecbf4fc82cac2bf2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c89df716ec02b8a1c7fd426fe56d8f88b76d9a62fbeaecbf4fc82cac2bf2f2", kill_on_drop: false }`
[INFO] [stdout] a8c89df716ec02b8a1c7fd426fe56d8f88b76d9a62fbeaecbf4fc82cac2bf2f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d96d97c3835ff4e31238ad390bbbe8c5bd977ee31d2a17d9645fea3f216c20c1
[INFO] running `Command { std: "docker" "start" "-a" "d96d97c3835ff4e31238ad390bbbe8c5bd977ee31d2a17d9645fea3f216c20c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling flickers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Continuous` and `InverseGamma`
[INFO] [stdout]  --> src/dev/oadev.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 | use statrs::distribution::{ChiSquared,InverseGamma, Continuous};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::distribution::ContinuousCDF`
[INFO] [stdout]  --> src/dev/oadev.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use statrs::distribution::ContinuousCDF;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stdout]  --> src/dev/oadev.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use statrs::statistics::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::prec`
[INFO] [stdout]  --> src/dev/oadev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use statrs::prec;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/noise/detect/lag1.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     while true{
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Continuous`
[INFO] [stdout]  --> src/utils/chi2.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use statrs::distribution::{ChiSquared, Continuous, ContinuousCDF}; //,InverseGamma, Continuous};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stdout]  --> src/utils/chi2.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use statrs::statistics::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chi2`
[INFO] [stdout]   --> src/dev/oadev.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let chi2 = ChiSquared::new(edf).unwrap();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_chi2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils/ms.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let mut i: usize = 0;
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> src/utils/ms.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn generate_ms(n: usize, mmax: usize, afs: &Afs) -> Vec<usize>{
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mean_from_phase` is never used
[INFO] [stdout]   --> src/noise/detect/b1.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn mean_from_phase(xs: &[f64], m: usize, tau0: f64) -> 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 `phase2freq` is never used
[INFO] [stdout]   --> src/noise/detect/b1.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn phase2freq(xs: &[f64]) -> Vec<f64>{
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/noise/detect/b1.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn b1_th(N: usize, alpha: i32) -> f64{
[INFO] [stdout]    |          ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N64` should have a snake case name
[INFO] [stdout]   --> src/noise/detect/b1.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let N64 = N as f64;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `n64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tau0`
[INFO] [stdout]  --> examples/adev.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let tau0 = 1.;
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_tau0`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]   --> src/dev/adev.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |     use crate::enums::{*};
[INFO] [stdout]    |                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dev_computer::DevComputer`
[INFO] [stdout]   --> src/dev/adev.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     use crate::dev_computer::DevComputer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Continuous` and `InverseGamma`
[INFO] [stdout]  --> src/dev/oadev.rs:4:39
[INFO] [stdout]   |
[INFO] [stdout] 4 | use statrs::distribution::{ChiSquared,InverseGamma, Continuous};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::distribution::ContinuousCDF`
[INFO] [stdout]  --> src/dev/oadev.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use statrs::distribution::ContinuousCDF;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stdout]  --> src/dev/oadev.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use statrs::statistics::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::prec`
[INFO] [stdout]  --> src/dev/oadev.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use statrs::prec;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]   --> src/dev/oadev.rs:87:24
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use crate::enums::{*};
[INFO] [stdout]    |                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dev_computer`
[INFO] [stdout]   --> src/dev/oadev.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use crate::dev_computer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/noise/detect/lag1.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     while true{
[INFO] [stdout]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Continuous`
[INFO] [stdout]  --> src/utils/chi2.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use statrs::distribution::{ChiSquared, Continuous, ContinuousCDF}; //,InverseGamma, Continuous};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stdout]  --> src/utils/chi2.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use statrs::statistics::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/test_suite/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chi2`
[INFO] [stdout]   --> src/dev/oadev.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let chi2 = ChiSquared::new(edf).unwrap();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_chi2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils/ms.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let mut i: usize = 0;
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> src/utils/ms.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn generate_ms(n: usize, mmax: usize, afs: &Afs) -> Vec<usize>{
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `AbsDiff::<A, B>::eq` that must be used
[INFO] [stdout]    --> src/dev/oadev.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |         abs_diff_eq!(ci_low as f32,8.223942e-02, epsilon=0.0001);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let _ = abs_diff_eq!(ci_low as f32,8.223942e-02, epsilon=0.0001);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `AbsDiff::<A, B>::eq` that must be used
[INFO] [stdout]    --> src/dev/oadev.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         abs_diff_eq!(ci_high as f32,1.035201e-01, epsilon=0.0001);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let _ = abs_diff_eq!(ci_high as f32,1.035201e-01, epsilon=0.0001);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]   --> src/noise/detect/b1.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn b1_th(N: usize, alpha: i32) -> f64{
[INFO] [stdout]    |          ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N64` should have a snake case name
[INFO] [stdout]   --> src/noise/detect/b1.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let N64 = N as f64;
[INFO] [stdout]    |         ^^^ help: convert the identifier to snake case: `n64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "d96d97c3835ff4e31238ad390bbbe8c5bd977ee31d2a17d9645fea3f216c20c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96d97c3835ff4e31238ad390bbbe8c5bd977ee31d2a17d9645fea3f216c20c1", kill_on_drop: false }`
[INFO] [stdout] d96d97c3835ff4e31238ad390bbbe8c5bd977ee31d2a17d9645fea3f216c20c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88803c9cf44e18ed56d75d4b3c8c8481d0a20fc8e5fbfe6d6a578dc5bc027adb
[INFO] running `Command { std: "docker" "start" "-a" "88803c9cf44e18ed56d75d4b3c8c8481d0a20fc8e5fbfe6d6a578dc5bc027adb", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Continuous` and `InverseGamma`
[INFO] [stderr]  --> src/dev/oadev.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 | use statrs::distribution::{ChiSquared,InverseGamma, Continuous};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `statrs::distribution::ContinuousCDF`
[INFO] [stderr]  --> src/dev/oadev.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use statrs::distribution::ContinuousCDF;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stderr]  --> src/dev/oadev.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use statrs::statistics::Distribution;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `statrs::prec`
[INFO] [stderr]  --> src/dev/oadev.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use statrs::prec;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]   --> src/noise/detect/lag1.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     while true{
[INFO] [stderr]    |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Continuous`
[INFO] [stderr]  --> src/utils/chi2.rs:1:40
[INFO] [stderr]   |
[INFO] [stderr] 1 | use statrs::distribution::{ChiSquared, Continuous, ContinuousCDF}; //,InverseGamma, Continuous};
[INFO] [stderr]   |                                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `statrs::statistics::Distribution`
[INFO] [stderr]  --> src/utils/chi2.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use statrs::statistics::Distribution;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `chi2`
[INFO] [stderr]   --> src/dev/oadev.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let chi2 = ChiSquared::new(edf).unwrap();
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_chi2`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/utils/ms.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mut i: usize = 0;
[INFO] [stderr]    |                 ----^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]  --> src/utils/ms.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn generate_ms(n: usize, mmax: usize, afs: &Afs) -> Vec<usize>{
[INFO] [stderr]   |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: function `mean_from_phase` is never used
[INFO] [stderr]   --> src/noise/detect/b1.rs:74:4
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn mean_from_phase(xs: &[f64], m: usize, tau0: f64) -> f64{
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `phase2freq` is never used
[INFO] [stderr]   --> src/noise/detect/b1.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn phase2freq(xs: &[f64]) -> Vec<f64>{
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]   --> src/noise/detect/b1.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn b1_th(N: usize, alpha: i32) -> f64{
[INFO] [stderr]    |          ^ help: convert the identifier to snake case: `n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N64` should have a snake case name
[INFO] [stderr]   --> src/noise/detect/b1.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let N64 = N as f64;
[INFO] [stderr]    |         ^^^ help: convert the identifier to snake case: `n64`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `*`
[INFO] [stderr]   --> src/dev/adev.rs:73:24
[INFO] [stderr]    |
[INFO] [stderr] 73 |     use crate::enums::{*};
[INFO] [stderr]    |                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::dev_computer::DevComputer`
[INFO] [stderr]   --> src/dev/adev.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     use crate::dev_computer::DevComputer;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Continuous` and `InverseGamma`
[INFO] [stderr]  --> src/dev/oadev.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 | use statrs::distribution::{ChiSquared,InverseGamma, Continuous};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `*`
[INFO] [stderr]   --> src/dev/oadev.rs:87:24
[INFO] [stderr]    |
[INFO] [stderr] 87 |     use crate::enums::{*};
[INFO] [stderr]    |                        ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::dev_computer`
[INFO] [stderr]   --> src/dev/oadev.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     use crate::dev_computer;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/test_suite/mod.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `AbsDiff::<A, B>::eq` that must be used
[INFO] [stderr]    --> src/dev/oadev.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 |         abs_diff_eq!(ci_low as f32,8.223942e-02, epsilon=0.0001);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let _ = abs_diff_eq!(ci_low as f32,8.223942e-02, epsilon=0.0001);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `AbsDiff::<A, B>::eq` that must be used
[INFO] [stderr]    --> src/dev/oadev.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         abs_diff_eq!(ci_high as f32,1.035201e-01, epsilon=0.0001);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let _ = abs_diff_eq!(ci_high as f32,1.035201e-01, epsilon=0.0001);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `flickers` (lib) generated 14 warnings (run `cargo fix --lib -p flickers` to apply 10 suggestions)
[INFO] [stderr] warning: `flickers` (lib test) generated 19 warnings (11 duplicates) (run `cargo fix --lib -p flickers --tests` to apply 6 suggestions)
[INFO] [stderr] warning: unused variable: `tau0`
[INFO] [stderr]  --> examples/adev.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let tau0 = 1.;
[INFO] [stderr]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_tau0`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `flickers` (example "adev") generated 1 warning (run `cargo fix --example "adev" -p flickers` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flickers-7b14ddb5fc746e82)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test dev::adev::tests::test_many ... ok
[INFO] [stdout] test dev::oadev::tests::table32 ... ok
[INFO] [stdout] test dev::adev::tests::test_suite_error ... ok
[INFO] [stdout] test dev::oadev::tests::test_many ... ok
[INFO] [stdout] test dev::oadev::tests::test_single ... ok
[INFO] [stdout] test noise::detect::b1::tests::mean ... ok
[INFO] [stdout] test noise::detect::b1::tests::test_suite ... ok
[INFO] [stdout] test dev::adev::tests::test_single ... ok
[INFO] [stdout] test noise::detect::b1::tests::test_suite_noise_id ... ok
[INFO] [stdout] test noise::detect::lag1::tests::test_suite ... ok
[INFO] [stdout] test test_suite::tests::test_testsuite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flickers
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88803c9cf44e18ed56d75d4b3c8c8481d0a20fc8e5fbfe6d6a578dc5bc027adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88803c9cf44e18ed56d75d4b3c8c8481d0a20fc8e5fbfe6d6a578dc5bc027adb", kill_on_drop: false }`
[INFO] [stdout] 88803c9cf44e18ed56d75d4b3c8c8481d0a20fc8e5fbfe6d6a578dc5bc027adb
