[INFO] fetching crate fastrand-contrib 0.1.0...
[INFO] checking fastrand-contrib-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate fastrand-contrib 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fastrand-contrib 0.1.0
[INFO] finished tweaking crates.io crate fastrand-contrib 0.1.0
[INFO] tweaked toml for crates.io crate fastrand-contrib 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fastrand-contrib 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6970a04280d2f7361d174ce559cb4c30bf9b67820310f0c98991908555948b8c
[INFO] running `Command { std: "docker" "start" "-a" "6970a04280d2f7361d174ce559cb4c30bf9b67820310f0c98991908555948b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6970a04280d2f7361d174ce559cb4c30bf9b67820310f0c98991908555948b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6970a04280d2f7361d174ce559cb4c30bf9b67820310f0c98991908555948b8c", kill_on_drop: false }`
[INFO] [stdout] 6970a04280d2f7361d174ce559cb4c30bf9b67820310f0c98991908555948b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a47c22810ec77fd644aaf05452a3af8ba1725a7587ce814ef200c35f242e898f
[INFO] running `Command { std: "docker" "start" "-a" "a47c22810ec77fd644aaf05452a3af8ba1725a7587ce814ef200c35f242e898f", kill_on_drop: false }`
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking fastrand-contrib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]    --> src/lib.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub trait Sealed {}
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f32_range`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f64_range`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f32_normal`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f64_normal`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f32_normal_approx`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f64_normal_approx`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]    --> src/lib.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub trait Sealed {}
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f32_range`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f64_range`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f32_normal`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f64_normal`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f32_normal_approx`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |           pub fn $name($($argname:$argty),*) -> $ret {
[INFO] [stdout]     |           ------------------------------------------ move the `impl` block outside of this function `f64_normal_approx`
[INFO] [stdout] 141 |               impl GlobalRng {
[INFO] [stdout]     |               ^^^^^---------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `GlobalRng` is not local
[INFO] [stdout] ...
[INFO] [stdout] 154 | / define_ext! {
[INFO] [stdout] 155 | |     /// Generate a 32-bit floating point number in the specified range.
[INFO] [stdout] 156 | |     fn f32_range(&mut self, range: impl RangeBounds<f32>) -> f32 => float_range::f32;
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | |     fn f64_normal_approx(&mut self, mu: f64, sigma: f64) -> f64 => float_normal::f64_approx;
[INFO] [stdout] 178 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: the macro `define_ext` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: this warning originates in the macro `define_ext` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a47c22810ec77fd644aaf05452a3af8ba1725a7587ce814ef200c35f242e898f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47c22810ec77fd644aaf05452a3af8ba1725a7587ce814ef200c35f242e898f", kill_on_drop: false }`
[INFO] [stdout] a47c22810ec77fd644aaf05452a3af8ba1725a7587ce814ef200c35f242e898f