[INFO] fetching crate cgrustplot 1.2.2...
[INFO] testing cgrustplot-1.2.2 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate cgrustplot 1.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cgrustplot 1.2.2
[INFO] finished tweaking crates.io crate cgrustplot 1.2.2
[INFO] tweaked toml for crates.io crate cgrustplot 1.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cgrustplot 1.2.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cgrustplot 1.2.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b9d49d8dd9faae38936560d0fdfd104f0fe77390db06a687e9854fb4b480e3a
[INFO] running `Command { std: "docker" "start" "-a" "5b9d49d8dd9faae38936560d0fdfd104f0fe77390db06a687e9854fb4b480e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b9d49d8dd9faae38936560d0fdfd104f0fe77390db06a687e9854fb4b480e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9d49d8dd9faae38936560d0fdfd104f0fe77390db06a687e9854fb4b480e3a", kill_on_drop: false }`
[INFO] [stdout] 5b9d49d8dd9faae38936560d0fdfd104f0fe77390db06a687e9854fb4b480e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b98d41e0aabc8e83c820b7edd5efbaa6242625ddf82d85b5b1bccae7740610
[INFO] running `Command { std: "docker" "start" "-a" "08b98d41e0aabc8e83c820b7edd5efbaa6242625ddf82d85b5b1bccae7740610", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
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[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling bit_field v0.10.2
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[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
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[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling image-webp v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.45
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[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling ravif v0.11.11
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling cgrustplot v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/array_plot.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn build(&self) -> ArrayPlot<T> {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn build(&self) -> ArrayPlot<'_, T> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:129:21
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:254:55
[INFO] [stdout]     |
[INFO] [stdout] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stdout]     |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/scatter_plot.rs:195:14
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn build(&self) -> ScatterPlot<T> {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn build(&self) -> ScatterPlot<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/scatter_plot.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/function_plot.rs:158:14
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn build(&self) -> FuncPlot {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn build(&self) -> FuncPlot<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/function_plot.rs:195:21
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/line_plot.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn build(&self) -> LinePlot {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn build(&self) -> LinePlot<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/line_plot.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/image_plot.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn build(&self) -> ImagePlot {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn build(&self) -> ImagePlot<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/image_plot.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/animation_plot.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/animation_plot.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn build(&mut self) -> AnimationPlot {
[INFO] [stdout]     |              ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn build(&mut self) -> AnimationPlot<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/region_plot.rs:124:21
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.05s
[INFO] running `Command { std: "docker" "inspect" "08b98d41e0aabc8e83c820b7edd5efbaa6242625ddf82d85b5b1bccae7740610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b98d41e0aabc8e83c820b7edd5efbaa6242625ddf82d85b5b1bccae7740610", kill_on_drop: false }`
[INFO] [stdout] 08b98d41e0aabc8e83c820b7edd5efbaa6242625ddf82d85b5b1bccae7740610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baae864e60b20073432834587f5d8c76f2a11233035d82785fa379d455d0e35f
[INFO] running `Command { std: "docker" "start" "-a" "baae864e60b20073432834587f5d8c76f2a11233035d82785fa379d455d0e35f", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/array_plot.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn build(&self) -> ArrayPlot<T> {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn build(&self) -> ArrayPlot<'_, T> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:129:21
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:254:55
[INFO] [stdout]     |
[INFO] [stdout] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stdout]     |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/scatter_plot.rs:195:14
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn build(&self) -> ScatterPlot<T> {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn build(&self) -> ScatterPlot<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cgrustplot v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/scatter_plot.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/function_plot.rs:158:14
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn build(&self) -> FuncPlot {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn build(&self) -> FuncPlot<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/function_plot.rs:195:21
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/line_plot.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn build(&self) -> LinePlot {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn build(&self) -> LinePlot<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/line_plot.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/image_plot.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn build(&self) -> ImagePlot {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn build(&self) -> ImagePlot<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/image_plot.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/animation_plot.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/animation_plot.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn build(&mut self) -> AnimationPlot {
[INFO] [stdout]     |              ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn build(&mut self) -> AnimationPlot<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/region_plot.rs:124:21
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/tests/test_func_plot_domain.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let f = |x: f64| (x.exp() / (1. + x.exp()));
[INFO] [stdout]    |                      ^                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -     let f = |x: f64| (x.exp() / (1. + x.exp()));
[INFO] [stdout] 31 +     let f = |x: f64| x.exp() / (1. + x.exp());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/array_plot.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn build(&self) -> ArrayPlot<T> {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn build(&self) -> ArrayPlot<'_, T> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:129:21
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/array_plot.rs:254:55
[INFO] [stdout]     |
[INFO] [stdout] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stdout]     |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/scatter_plot.rs:195:14
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn build(&self) -> ScatterPlot<T> {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn build(&self) -> ScatterPlot<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/scatter_plot.rs:228:21
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/function_plot.rs:158:14
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn build(&self) -> FuncPlot {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn build(&self) -> FuncPlot<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/function_plot.rs:195:21
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/line_plot.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn build(&self) -> LinePlot {
[INFO] [stdout]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn build(&self) -> LinePlot<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/line_plot.rs:175:21
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/image_plot.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn build(&self) -> ImagePlot {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn build(&self) -> ImagePlot<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/image_plot.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plots/animation_plot.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/animation_plot.rs:153:14
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn build(&mut self) -> AnimationPlot {
[INFO] [stdout]     |              ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn build(&mut self) -> AnimationPlot<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/plots/region_plot.rs:124:21
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `Command { std: "docker" "inspect" "baae864e60b20073432834587f5d8c76f2a11233035d82785fa379d455d0e35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baae864e60b20073432834587f5d8c76f2a11233035d82785fa379d455d0e35f", kill_on_drop: false }`
[INFO] [stdout] baae864e60b20073432834587f5d8c76f2a11233035d82785fa379d455d0e35f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6128e0595ccbd0ad14bfc9321846ddcd6f7a0d5ecec58ecba4cbca4d7d46d4e
[INFO] running `Command { std: "docker" "start" "-a" "d6128e0595ccbd0ad14bfc9321846ddcd6f7a0d5ecec58ecba4cbca4d7d46d4e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/plots/array_plot.rs:78:19
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn from(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stderr]    |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/array_plot.rs:102:14
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn build(&self) -> ArrayPlot<T> {
[INFO] [stderr]     |              ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn build(&self) -> ArrayPlot<'_, T> {
[INFO] [stderr]     |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/array_plot.rs:129:21
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/array_plot.rs:254:55
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<T> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                       |
[INFO] [stderr]     |                                                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn array_plot<T: PartialOrd + Copy + Debug>(data: &Vec<Vec<T>>) -> ArrayPlotBuilder<'_, T> {
[INFO] [stderr]     |                                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/scatter_plot.rs:195:14
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn build(&self) -> ScatterPlot<T> {
[INFO] [stderr]     |              ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn build(&self) -> ScatterPlot<'_, T> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/scatter_plot.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/function_plot.rs:158:14
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn build(&self) -> FuncPlot {
[INFO] [stderr]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn build(&self) -> FuncPlot<'_> {
[INFO] [stderr]     |                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/function_plot.rs:195:21
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/line_plot.rs:129:14
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn build(&self) -> LinePlot {
[INFO] [stderr]     |              ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn build(&self) -> LinePlot<'_> {
[INFO] [stderr]     |                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/line_plot.rs:175:21
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/plots/image_plot.rs:94:14
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn build(&self) -> ImagePlot {
[INFO] [stderr]    |              ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |              |
[INFO] [stderr]    |              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn build(&self) -> ImagePlot<'_> {
[INFO] [stderr]    |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/image_plot.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/plots/animation_plot.rs:98:18
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn from(ani: &Vec<Vec<Vec<(u8, u8, u8)>>>) -> AnimationPlotBuilder<'_> {
[INFO] [stderr]    |                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/animation_plot.rs:153:14
[INFO] [stderr]     |
[INFO] [stderr] 153 |     fn build(&mut self) -> AnimationPlot {
[INFO] [stderr]     |              ^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 153 |     fn build(&mut self) -> AnimationPlot<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/plots/region_plot.rs:124:21
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn as_image(&self) -> RenderableTextBuilder {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn as_image(&self) -> RenderableTextBuilder<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/tests/test_func_plot_domain.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let f = |x: f64| (x.exp() / (1. + x.exp()));
[INFO] [stderr]    |                      ^                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -     let f = |x: f64| (x.exp() / (1. + x.exp()));
[INFO] [stderr] 31 +     let f = |x: f64| x.exp() / (1. + x.exp());
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `cgrustplot` (lib) generated 15 warnings (run `cargo fix --lib -p cgrustplot` to apply 15 suggestions)
[INFO] [stderr] warning: `cgrustplot` (lib test) generated 16 warnings (15 duplicates) (run `cargo fix --lib -p cgrustplot --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cgrustplot-f126016c8029bfea)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test tests::test_array_plot::array_plot_test_4 ... ok
[INFO] [stdout] test tests::test_array_plot::array_plot_test_2 ... ok
[INFO] [stdout] test tests::test_array_plot::array_plot_test_1 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_1 ... ok
[INFO] [stdout] test tests::test_axes::add_axes_test_2 ... ok
[INFO] [stdout] test tests::test_array_plot::array_plot_test_3 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_2 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_5 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_6 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_7 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_3 ... ok
[INFO] [stdout] test tests::test_arrays::pad_table_test_1 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_8 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_4 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_9 ... ok
[INFO] [stdout] test tests::test_axes::add_axes_test_1 ... ok
[INFO] [stdout] test tests::test_axes::test_add_opt_axes_and_opt_titles_1 ... ok
[INFO] [stdout] test tests::test_array_plot::binned_array_plot_test_1 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::grad_desc_test_1 ... ok
[INFO] [stdout] test tests::test_line_plot::test_line_plot_1 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_array_plot_0 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_7 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_6 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_array_plot_00 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_func_plot_0 ... ok
[INFO] [stdout] test tests::test_line_plot::test_line_plot_2 ... ok
[INFO] [stdout] test tests::test_function_plot::test_func_plot_2 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_image_plot_0 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_func_plot_00 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_line_plot_0 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_region_plot_0 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_scatter_plot_0 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_1 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_3 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_2 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_4 ... ok
[INFO] [stdout] test tests::test_math::ciel_div_test_1 ... ok
[INFO] [stdout] test tests::test_math::ciel_div_test_2 ... ok
[INFO] [stdout] test tests::test_math::non_nan_wrapper_test_1 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_5 ... ok
[INFO] [stdout] test tests::test_math::non_nan_wrapper_test_2 ... ok
[INFO] [stdout] test tests::test_math::non_nan_wrapper_test_3 ... ok
[INFO] [stdout] test tests::test_region_plot::region_plot_test_1 ... ok
[INFO] [stdout] test tests::test_image_plot::image_plot_test_2 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_array_image_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_array_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_region_test_1 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_5 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_3 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_region_image_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::bool_arr_plot_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_scatter_image_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::bool_arr_plot_test_3 ... ok
[INFO] [stdout] test tests::test_scatter_plot::bool_arr_plot_test_5 ... ok
[INFO] [stdout] test tests::test_scatter_plot::char_set_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::char_set_test_2 ... ok
[INFO] [stdout] test tests::test_scatter_plot::bool_arr_plot_test_4 ... ok
[INFO] [stdout] test tests::test_scatter_plot::determine_char_set_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::determine_char_set_test_2 ... ok
[INFO] [stdout] test tests::test_scatter_plot::bool_arr_plot_test_2 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::determine_char_set_test_4 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_scatter_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_4 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_5 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_2 ... ok
[INFO] [stdout] test tests::test_scatter_plot::determine_char_set_test_3 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_3 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_1 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_2 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_8 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_function_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_6 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_function_image_test_1 ... ok
[INFO] [stdout] test tests::test_math::ciel_div_test_3 ... ok
[INFO] [stdout] test tests::test_math::non_nan_wrapper_test_4 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_9 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_4 ... ok
[INFO] [stdout] test tests::test_function_plot::test_func_plot_1 ... ok
[INFO] [stdout] test tests::test_image_plot::image_plot_test_1 ... ok
[INFO] [stdout] test tests::test_animation_plot::animation_plot_test_1 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_animation_plot::animation_plot_test_1 stdout ----
[INFO] [stdout] Finished
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_animation_plot::animation_plot_test_1' (24) panicked at src/plots/animation_plot.rs:184:38:
[INFO] [stdout] Could not create temporary directory.: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61ac13788652 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61ac13788652 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61ac13788652 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61ac13788652 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61ac1379abaf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61ac1379abaf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x61ac13754721 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61ac13754721 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61ac137610f2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61ac13765eaf - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61ac13765d41 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61ac13066fde - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x61ac13066fde - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61ac1376661f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x61ac1376661f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61ac137663ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61ac13761229 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61ac137484ad - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61ac137a2b20 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61ac137a1f86 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x61ac1320d35c - core::result::Result<T,E>::expect::hd8eb15abe313552a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1178:23
[INFO] [stdout]   21:     0x61ac12fa5ef2 - cgrustplot::plots::animation_plot::AnimationPlot::create_temp_dir::hc9ee0fb0810dc45a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plots/animation_plot.rs:184:38
[INFO] [stdout]   22:     0x61ac12fa66a3 - cgrustplot::plots::animation_plot::AnimationPlot::save::h8fc7129af38b91f5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plots/animation_plot.rs:239:14
[INFO] [stdout]   23:     0x61ac12fa69d3 - cgrustplot::plots::animation_plot::AnimationPlotBuilder::save::had0593dc0d53df63
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plots/animation_plot.rs:167:22
[INFO] [stdout]   24:     0x61ac12fa6da8 - cgrustplot::tests::test_animation_plot::animation_plot_test_1::h0a50b0c37ac4c394
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_animation_plot.rs:24:114
[INFO] [stdout]   25:     0x61ac12fa6e47 - cgrustplot::tests::test_animation_plot::animation_plot_test_1::{{closure}}::h6e8271aa32abb365
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_animation_plot.rs:6:28
[INFO] [stdout]   26:     0x61ac12d53966 - core::ops::function::FnOnce::call_once::h20423705638ba131
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61ac13066d9b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61ac13066d9b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61ac1307ca05 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61ac1307ca05 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61ac1307ca05 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61ac1307ca05 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61ac1307ca05 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61ac1307ca05 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61ac1307ca05 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61ac130531f4 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61ac130531f4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61ac13056aba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x61ac13056aba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61ac13056aba - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61ac13056aba - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61ac13056aba - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61ac13056aba - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x61ac13056aba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61ac1375c2af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   46:     0x61ac1375c2af - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   47:     0x744647958aa4 - <unknown>
[INFO] [stdout]   48:     0x7446479e5a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_animation_plot::animation_plot_test_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 80 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d6128e0595ccbd0ad14bfc9321846ddcd6f7a0d5ecec58ecba4cbca4d7d46d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6128e0595ccbd0ad14bfc9321846ddcd6f7a0d5ecec58ecba4cbca4d7d46d4e", kill_on_drop: false }`
[INFO] [stdout] d6128e0595ccbd0ad14bfc9321846ddcd6f7a0d5ecec58ecba4cbca4d7d46d4e
