[INFO] cloning repository https://github.com/neodsp/neolab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neodsp/neolab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneodsp%2Fneolab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneodsp%2Fneolab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 106512548c177cb8166f8d88bb6513defcad3265
[INFO] testing neodsp/neolab against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneodsp%2Fneolab" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neodsp/neolab
[INFO] finished tweaking git repo https://github.com/neodsp/neolab
[INFO] tweaked toml for git repo https://github.com/neodsp/neolab written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neodsp/neolab on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neodsp/neolab 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1a212cedcba6a7c967f75eb1df8ece100c8561b1589c93e48af1eb81465be7f6
[INFO] running `Command { std: "docker" "start" "-a" "1a212cedcba6a7c967f75eb1df8ece100c8561b1589c93e48af1eb81465be7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a212cedcba6a7c967f75eb1df8ece100c8561b1589c93e48af1eb81465be7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a212cedcba6a7c967f75eb1df8ece100c8561b1589c93e48af1eb81465be7f6", kill_on_drop: false }`
[INFO] [stdout] 1a212cedcba6a7c967f75eb1df8ece100c8561b1589c93e48af1eb81465be7f6
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[INFO] [stdout] 6062904c77d191374d41615a4375c1777df354374b7d90683cbf80b0dd92ce86
[INFO] running `Command { std: "docker" "start" "-a" "6062904c77d191374d41615a4375c1777df354374b7d90683cbf80b0dd92ce86", kill_on_drop: false }`
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[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn x_data(&self) -> ArrayView1<f64>;
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn x_data(&self) -> ArrayView1<'_, f64>;
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64>;
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64>;
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn y_data(&self) -> ArrayView2<Self::DataType>;
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType>;
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType>;
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType>;
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:86:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:98:19
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/complex_data.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/complex_data.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/real_data.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/real_data.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/mod.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/mod.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/freq_signal.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/freq_signal.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn freq_bins(&self) -> ArrayView1<f64> {
[INFO] [stdout]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn freq_bins(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn freq_data(&self) -> ArrayView2<Complex64> {
[INFO] [stdout]     |                      ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn freq_data(&self) -> ArrayView2<'_, Complex64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:137:26
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<Complex64> {
[INFO] [stdout]     |                          ^^^^^^^^^     ------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<'_, Complex64> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/time_signal.rs:83:16
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/time_signal.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn time_steps(&self) -> ArrayView1<f64> {
[INFO] [stdout]     |                       ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn time_steps(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn time_data(&self) -> ArrayView2<f64> {
[INFO] [stdout]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn time_data(&self) -> ArrayView2<'_, f64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<f64> {
[INFO] [stdout]     |                          ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<'_, f64> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 46s
[INFO] running `Command { std: "docker" "inspect" "6062904c77d191374d41615a4375c1777df354374b7d90683cbf80b0dd92ce86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6062904c77d191374d41615a4375c1777df354374b7d90683cbf80b0dd92ce86", kill_on_drop: false }`
[INFO] [stdout] 6062904c77d191374d41615a4375c1777df354374b7d90683cbf80b0dd92ce86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7823e6344f2674ab8d72e23a40e29d15644c94f21d43707c6a807a6825f65612
[INFO] running `Command { std: "docker" "start" "-a" "7823e6344f2674ab8d72e23a40e29d15644c94f21d43707c6a807a6825f65612", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn x_data(&self) -> ArrayView1<f64>;
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn x_data(&self) -> ArrayView1<'_, f64>;
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64>;
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64>;
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn y_data(&self) -> ArrayView2<Self::DataType>;
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType>;
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType>;
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType>;
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:86:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:98:19
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/complex_data.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/complex_data.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/real_data.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/real_data.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/mod.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/mod.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/freq_signal.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/freq_signal.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn freq_bins(&self) -> ArrayView1<f64> {
[INFO] [stdout]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn freq_bins(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling neolab v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn freq_data(&self) -> ArrayView2<Complex64> {
[INFO] [stdout]     |                      ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn freq_data(&self) -> ArrayView2<'_, Complex64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:137:26
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<Complex64> {
[INFO] [stdout]     |                          ^^^^^^^^^     ------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<'_, Complex64> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/time_signal.rs:83:16
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/time_signal.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn time_steps(&self) -> ArrayView1<f64> {
[INFO] [stdout]     |                       ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn time_steps(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn time_data(&self) -> ArrayView2<f64> {
[INFO] [stdout]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn time_data(&self) -> ArrayView2<'_, f64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<f64> {
[INFO] [stdout]     |                          ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<'_, f64> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn x_data(&self) -> ArrayView1<f64>;
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn x_data(&self) -> ArrayView1<'_, f64>;
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64>;
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64>;
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn y_data(&self) -> ArrayView2<Self::DataType>;
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType>;
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType>;
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType>;
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/mod.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:86:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:90:19
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/complex_data.rs:98:19
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/complex_data.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/complex_data.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stdout]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:89:19
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stdout]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stdout]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/data/real_data.rs:97:19
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stdout]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/real_data.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/data/real_data.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/mod.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/mod.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/freq_signal.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/freq_signal.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn freq_bins(&self) -> ArrayView1<f64> {
[INFO] [stdout]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn freq_bins(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn freq_data(&self) -> ArrayView2<Complex64> {
[INFO] [stdout]     |                      ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn freq_data(&self) -> ArrayView2<'_, Complex64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/freq_signal.rs:137:26
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<Complex64> {
[INFO] [stdout]     |                          ^^^^^^^^^     ------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<'_, Complex64> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/time_signal.rs:83:16
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stdout]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/signal/time_signal.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stdout]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn time_steps(&self) -> ArrayView1<f64> {
[INFO] [stdout]     |                       ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn time_steps(&self) -> ArrayView1<'_, f64> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn time_data(&self) -> ArrayView2<f64> {
[INFO] [stdout]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn time_data(&self) -> ArrayView2<'_, f64> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/signal/time_signal.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<f64> {
[INFO] [stdout]     |                          ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<'_, f64> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.51s
[INFO] running `Command { std: "docker" "inspect" "7823e6344f2674ab8d72e23a40e29d15644c94f21d43707c6a807a6825f65612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7823e6344f2674ab8d72e23a40e29d15644c94f21d43707c6a807a6825f65612", kill_on_drop: false }`
[INFO] [stdout] 7823e6344f2674ab8d72e23a40e29d15644c94f21d43707c6a807a6825f65612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c169cc48da504c4bc158fb1a23a5ab4912349d8e0b2cea36840568567c805e7d
[INFO] running `Command { std: "docker" "start" "-a" "c169cc48da504c4bc158fb1a23a5ab4912349d8e0b2cea36840568567c805e7d", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/mod.rs:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn x_data(&self) -> ArrayView1<f64>;
[INFO] [stderr]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn x_data(&self) -> ArrayView1<'_, f64>;
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/mod.rs:39:19
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64>;
[INFO] [stderr]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64>;
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/mod.rs:41:15
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn y_data(&self) -> ArrayView2<Self::DataType>;
[INFO] [stderr]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType>;
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/mod.rs:42:19
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType>;
[INFO] [stderr]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType>;
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/mod.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stderr]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/mod.rs:45:20
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stderr]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stderr]    |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/complex_data.rs:86:15
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stderr]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/complex_data.rs:90:19
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stderr]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/complex_data.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stderr]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/complex_data.rs:98:19
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stderr]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/data/complex_data.rs:102:16
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stderr]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/data/complex_data.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stderr]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/real_data.rs:85:15
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn x_data(&self) -> ArrayView1<f64> {
[INFO] [stderr]    |               ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn x_data(&self) -> ArrayView1<'_, f64> {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/real_data.rs:89:19
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<f64> {
[INFO] [stderr]    |                   ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn x_data_mut(&mut self) -> ArrayViewMut1<'_, f64> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/real_data.rs:93:15
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn y_data(&self) -> ArrayView2<Self::DataType> {
[INFO] [stderr]    |               ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn y_data(&self) -> ArrayView2<'_, Self::DataType> {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/data/real_data.rs:97:19
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<Self::DataType> {
[INFO] [stderr]    |                   ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn y_data_mut(&mut self) -> ArrayViewMut2<'_, Self::DataType> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/data/real_data.rs:101:16
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stderr]     |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/data/real_data.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stderr]     |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/signal/mod.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType>;
[INFO] [stderr]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType>;
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/signal/mod.rs:41:20
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType>;
[INFO] [stderr]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType>;
[INFO] [stderr]    |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/signal/freq_signal.rs:80:16
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stderr]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/signal/freq_signal.rs:84:20
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stderr]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stderr]    |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/signal/freq_signal.rs:129:22
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn freq_bins(&self) -> ArrayView1<f64> {
[INFO] [stderr]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn freq_bins(&self) -> ArrayView1<'_, f64> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/signal/freq_signal.rs:133:22
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn freq_data(&self) -> ArrayView2<Complex64> {
[INFO] [stderr]     |                      ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn freq_data(&self) -> ArrayView2<'_, Complex64> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/signal/freq_signal.rs:137:26
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<Complex64> {
[INFO] [stderr]     |                          ^^^^^^^^^     ------------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn freq_data_mut(&mut self) -> ArrayViewMut2<'_, Complex64> {
[INFO] [stderr]     |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/signal/time_signal.rs:83:16
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn channel(&self, ch: usize) -> ArrayView1<Self::DataType> {
[INFO] [stderr]    |                ^^^^^                -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn channel(&self, ch: usize) -> ArrayView1<'_, Self::DataType> {
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/signal/time_signal.rs:87:20
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<Self::DataType> {
[INFO] [stderr]    |                    ^^^^^^^^^                ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn channel_mut(&mut self, ch: usize) -> ArrayViewMut1<'_, Self::DataType> {
[INFO] [stderr]    |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/signal/time_signal.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn time_steps(&self) -> ArrayView1<f64> {
[INFO] [stderr]     |                       ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn time_steps(&self) -> ArrayView1<'_, f64> {
[INFO] [stderr]     |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/signal/time_signal.rs:135:22
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn time_data(&self) -> ArrayView2<f64> {
[INFO] [stderr]     |                      ^^^^^     --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn time_data(&self) -> ArrayView2<'_, f64> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/signal/time_signal.rs:139:26
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<f64> {
[INFO] [stderr]     |                          ^^^^^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn time_data_mut(&mut self) -> ArrayViewMut2<'_, f64> {
[INFO] [stderr]     |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `neolab` (lib) generated 30 warnings
[INFO] [stderr] warning: `neolab` (lib test) generated 30 warnings (30 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neolab-a9b9fd1733c6e76b)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test data::complex_data::tests::test_complex_data ... ok
[INFO] [stdout] test data::real_data::tests::time_data ... ok
[INFO] [stdout] test data::real_data::tests::time_data_errors ... ok
[INFO] [stdout] test data::complex_data::tests::time_data_errors ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_channel_count_mismatch_error ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_fft_length_too_short_error ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_cross_fade ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_invalid_frequency_range_error ... ok
[INFO] [stdout] test dsp::pad::tests::test_padding ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_sample_rate_mismatch_error ... ok
[INFO] [stdout] test math::freq_signal_ops::tests::test_freq_signal_add ... ok
[INFO] [stdout] test math::complex_data_ops::tests::find_nearest_frequency ... ok
[INFO] [stdout] test math::complex_data_ops::tests::test_to_magnitude ... ok
[INFO] [stdout] test math::complex_data_ops::tests::test_to_phase ... ok
[INFO] [stdout] test math::freq_signal_ops::tests::test_freq_signal_div ... ok
[INFO] [stdout] test math::freq_signal_ops::tests::test_freq_signal_mul ... ok
[INFO] [stdout] test math::freq_signal_ops::tests::test_freq_signal_sub ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_regularized_spectrum_inversion_complete ... ok
[INFO] [stdout] test math::tests::complex_test ... ok
[INFO] [stdout] test math::tests::max_min_value_test ... ok
[INFO] [stdout] test math::tests::test_sum ... ok
[INFO] [stdout] test math::freq_signal_ops::tests::tester ... ok
[INFO] [stdout] test math::real_data_ops::tests::test_real_signal_ops ... ok
[INFO] [stdout] test math::complex_data_ops::tests::test_to_magnitude_db ... ok
[INFO] [stdout] test math::tests::decibels_test ... ok
[INFO] [stdout] test math::tests::test_min_max ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_regularized_spectrum_inversion_limited ... ok
[INFO] [stdout] test math::time_signal_ops::tests::test_time_signal_add ... ok
[INFO] [stdout] test math::time_signal_ops::tests::test_time_signal_div ... ok
[INFO] [stdout] test math::time_signal_ops::tests::test_time_signal_mul ... ok
[INFO] [stdout] test plot::image::freq::tests::test_plot_image_freq ... ignored, manual test
[INFO] [stdout] test math::time_signal_ops::tests::test_time_signal_sub ... ok
[INFO] [stdout] test plot::image::time::tests::test_plot_image_time ... ignored, manual test
[INFO] [stdout] test plot::terminal::freq::tests::test_plot_terminal_freq ... ignored, manual test
[INFO] [stdout] test plot::terminal::time::tests::test_plot_terminal_time ... ignored, manual test
[INFO] [stdout] test signal::time_signal::tests::time_signal ... ok
[INFO] [stdout] test signal::freq_signal::tests::freq_signal_error ... ok
[INFO] [stdout] test signal::freq_signal::tests::freq_signal ... ok
[INFO] [stdout] test signal::time_signal::tests::time_signal_error ... ok
[INFO] [stdout] test test_signals::sweep::tests::test_sweep ... ok
[INFO] [stdout] test test_signals::sweep::tests::test_sweep_npy ... ok
[INFO] [stdout] test test_signals::noise::tests::white_noise ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_deconvolution_limited ... ok
[INFO] [stdout] test test_signals::noise::tests::pink_noise ... ok
[INFO] [stdout] test dsp::time::tests::test_trim_duration ... ok
[INFO] [stdout] test io::file::tests::test_name ... FAILED
[INFO] [stdout] test math::freq_signal_ops::tests::test_freq_signal_add_mismatched_dimensions - should panic ... ok
[INFO] [stdout] test dsp::time::tests::test_resample ... FAILED
[INFO] [stdout] test math::freq_signal_ops::tests::test_freq_signal_add_mismatched_sample_rate - should panic ... ok
[INFO] [stdout] test dsp::deconvolution::tests::test_deconvolution_complete ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- io::file::tests::test_name stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'io::file::tests::test_name' panicked at src/io/file.rs:51:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e9fac831242 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e9fac831242 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e9fac831242 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e9fac831242 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e9fac859623 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e9fac859623 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5e9fac82da83 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e9fac82da83 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e9fac831092 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e9fac8327bc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e9fac832612 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5e9fac6cd594 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5e9fac6cd594 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e9fac83329b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5e9fac83329b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5e9fac832f6a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5e9fac831739 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5e9fac832bfd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5e9fac857d80 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e9fac858126 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x5e9fac6418d5 - core::result::Result<T,E>::unwrap::hbb05a81d0650057d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x5e9fac6418d5 - neolab::io::file::tests::test_name::h39e6734867574339
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:51:40
[INFO] [stdout]   22:     0x5e9fac61a6a9 - neolab::io::file::tests::test_name::{{closure}}::he6a0421f2b755dd8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/io/file.rs:49:19
[INFO] [stdout]   23:     0x5e9fac61a6a9 - core::ops::function::FnOnce::call_once::h7fda6c443a592346
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e9fac6d2ccb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e9fac6d2ccb - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5e9fac6d1f0e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5e9fac6d1f0e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5e9fac6d1f0e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5e9fac6d1f0e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5e9fac6d1f0e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e9fac6d1f0e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5e9fac6d1f0e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5e9fac695ab4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5e9fac695ab4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x5e9fac69945a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5e9fac69945a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5e9fac69945a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5e9fac69945a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5e9fac69945a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e9fac69945a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5e9fac69945a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e9fac836287 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5e9fac836287 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5e9fac836287 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x737ac24acaa4 - <unknown>
[INFO] [stdout]   46:     0x737ac2539a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- dsp::time::tests::test_resample stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dsp::time::tests::test_resample' panicked at src/dsp/time.rs:201:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e9fac831242 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e9fac831242 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e9fac831242 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e9fac831242 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e9fac859623 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e9fac859623 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5e9fac82da83 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e9fac82da83 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e9fac831092 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e9fac8327bc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e9fac832612 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5e9fac6cd594 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5e9fac6cd594 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e9fac83329b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5e9fac83329b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5e9fac832f6a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5e9fac831739 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5e9fac832bfd - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5e9fac857d80 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e9fac858126 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x5e9fac656fba - core::result::Result<T,E>::unwrap::hbb05a81d0650057d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x5e9fac656fba - neolab::dsp::time::tests::test_resample::ha43b5fa095383355
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dsp/time.rs:201:40
[INFO] [stdout]   22:     0x5e9fac61d989 - neolab::dsp::time::tests::test_resample::{{closure}}::hd7cbb8046813b5c9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dsp/time.rs:199:23
[INFO] [stdout]   23:     0x5e9fac61d989 - core::ops::function::FnOnce::call_once::hb82d285f6bdaf60e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e9fac6d2ccb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e9fac6d2ccb - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5e9fac6d1f0e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5e9fac6d1f0e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5e9fac6d1f0e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5e9fac6d1f0e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5e9fac6d1f0e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e9fac6d1f0e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5e9fac6d1f0e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5e9fac695ab4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5e9fac695ab4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x5e9fac69945a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5e9fac69945a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5e9fac69945a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5e9fac69945a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5e9fac69945a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e9fac69945a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5e9fac69945a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e9fac836287 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5e9fac836287 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5e9fac836287 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x737ac24acaa4 - <unknown>
[INFO] [stdout]   46:     0x737ac2539a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dsp::time::tests::test_resample
[INFO] [stdout]     io::file::tests::test_name
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 passed; 2 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c169cc48da504c4bc158fb1a23a5ab4912349d8e0b2cea36840568567c805e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c169cc48da504c4bc158fb1a23a5ab4912349d8e0b2cea36840568567c805e7d", kill_on_drop: false }`
[INFO] [stdout] c169cc48da504c4bc158fb1a23a5ab4912349d8e0b2cea36840568567c805e7d
