[INFO] fetching crate cgrustplot 1.2.2...
[INFO] testing cgrustplot-1.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cgrustplot 1.2.2 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cgrustplot 1.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfdd195d0ce367730e5ff9c80783804fce1da4b59b4e5ff9c3f12746ae19335a
[INFO] running `Command { std: "docker" "start" "-a" "bfdd195d0ce367730e5ff9c80783804fce1da4b59b4e5ff9c3f12746ae19335a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfdd195d0ce367730e5ff9c80783804fce1da4b59b4e5ff9c3f12746ae19335a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdd195d0ce367730e5ff9c80783804fce1da4b59b4e5ff9c3f12746ae19335a", kill_on_drop: false }`
[INFO] [stdout] bfdd195d0ce367730e5ff9c80783804fce1da4b59b4e5ff9c3f12746ae19335a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f497713e81a3fe11e7dcf4e676cff3d2c4e8ff385c684e23e028098f695fc18
[INFO] running `Command { std: "docker" "start" "-a" "1f497713e81a3fe11e7dcf4e676cff3d2c4e8ff385c684e23e028098f695fc18", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
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[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stderr]    Compiling image-webp v0.2.1
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[INFO] [stderr]    Compiling png v0.17.16
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[INFO] [stderr]    Compiling rand_core v0.9.0
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[INFO] [stderr]    Compiling av1-grain v0.2.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[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 27.23s
[INFO] running `Command { std: "docker" "inspect" "1f497713e81a3fe11e7dcf4e676cff3d2c4e8ff385c684e23e028098f695fc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f497713e81a3fe11e7dcf4e676cff3d2c4e8ff385c684e23e028098f695fc18", kill_on_drop: false }`
[INFO] [stdout] 1f497713e81a3fe11e7dcf4e676cff3d2c4e8ff385c684e23e028098f695fc18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9c494148ed3fc694c0d96ee96bc693cff96a39df9a7fb6cb84003465e840ca9
[INFO] running `Command { std: "docker" "start" "-a" "c9c494148ed3fc694c0d96ee96bc693cff96a39df9a7fb6cb84003465e840ca9", 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] [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: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] [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 13.98s
[INFO] running `Command { std: "docker" "inspect" "c9c494148ed3fc694c0d96ee96bc693cff96a39df9a7fb6cb84003465e840ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c494148ed3fc694c0d96ee96bc693cff96a39df9a7fb6cb84003465e840ca9", kill_on_drop: false }`
[INFO] [stdout] c9c494148ed3fc694c0d96ee96bc693cff96a39df9a7fb6cb84003465e840ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd38b476d6d3b6339dcd63757d141665a595cbdfcbe77ea9bfb40d60bbe69250
[INFO] running `Command { std: "docker" "start" "-a" "dd38b476d6d3b6339dcd63757d141665a595cbdfcbe77ea9bfb40d60bbe69250", 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 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cgrustplot-b3d9fdec098a3d40)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test tests::test_array_plot::array_plot_test_2 ... ok
[INFO] [stdout] test tests::test_arrays::pad_table_test_1 ... ok
[INFO] [stdout] test tests::test_array_plot::array_plot_test_1 ... ok
[INFO] [stdout] test tests::test_axes::add_axes_test_1 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_1 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_2 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_3 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_6 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_5 ... ok
[INFO] [stdout] test tests::test_array_plot::array_plot_test_3 ... 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::format_nums_test_7 ... ok
[INFO] [stdout] test tests::test_axes::format_nums_test_8 ... ok
[INFO] [stdout] test tests::test_axes::test_add_opt_axes_and_opt_titles_1 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::grad_desc_test_1 ... ok
[INFO] [stdout] test tests::test_axes::add_axes_test_2 ... ok
[INFO] [stdout] test tests::test_array_plot::array_plot_test_4 ... ok
[INFO] [stdout] test tests::test_function_plot::test_func_plot_2 ... 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_line_plot::test_line_plot_2 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_func_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_image_plot_0 ... 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_2 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_3 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_4 ... ok
[INFO] [stdout] test tests::test_math::bin_to_u8_test_5 ... 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_array_plot::binned_array_plot_test_1 ... 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_math::non_nan_wrapper_test_1 ... ok
[INFO] [stdout] test tests::test_math::non_nan_wrapper_test_2 ... ok
[INFO] [stdout] test tests::test_mat_plot_lib::test_array_plot_00 ... 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_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_array_image_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_region_image_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_region_test_1 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_scatter_test_1 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_3 ... ok
[INFO] [stdout] test tests::test_scatter_plot::bool_arr_plot_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_4 ... 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_func_plot_domain::determine_plot_domain_test_5 ... 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::determine_char_set_test_4 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::determine_char_set_test_3 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_2 ... ok
[INFO] [stdout] test tests::test_save_and_image::save_scatter_image_test_1 ... 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_scatter_plot::determine_char_set_test_1 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_4 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_8 ... ok
[INFO] [stdout] test tests::test_func_plot_domain::determine_plot_domain_test_2 ... ok
[INFO] [stdout] test tests::test_scatter_plot::scatter_plot_test_5 ... 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_save_and_image::save_function_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:     0x61534ea15202 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61534ea15202 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61534ea15202 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61534ea15202 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61534ea271df - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61534ea271df - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x61534e9e1713 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61534e9e1713 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61534e9edf62 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61534e9f2caf - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61534e9f2b41 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61534e31b1be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x61534e31b1be - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61534e9f336f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x61534e9f336f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61534e9f311a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61534e9ee099 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61534e9d58dd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61534ea2f0d0 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x61534ea2e516 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x61534e49819c - core::result::Result<T,E>::expect::hb2f2d0c13b0e802d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x61534df51cc2 - cgrustplot::plots::animation_plot::AnimationPlot::create_temp_dir::h71919d46f7b8e75b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plots/animation_plot.rs:184:38
[INFO] [stdout]   22:     0x61534df52473 - cgrustplot::plots::animation_plot::AnimationPlot::save::hbf8a9095885e95c8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plots/animation_plot.rs:239:14
[INFO] [stdout]   23:     0x61534df527a3 - cgrustplot::plots::animation_plot::AnimationPlotBuilder::save::h53b58825cf390306
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plots/animation_plot.rs:167:22
[INFO] [stdout]   24:     0x61534e0945a8 - cgrustplot::tests::test_animation_plot::animation_plot_test_1::h51a89f0cc7635a36
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_animation_plot.rs:24:114
[INFO] [stdout]   25:     0x61534e0945f7 - cgrustplot::tests::test_animation_plot::animation_plot_test_1::{{closure}}::hcaac7f55c0b5d9b6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_animation_plot.rs:6:28
[INFO] [stdout]   26:     0x61534dfdb0a6 - core::ops::function::FnOnce::call_once::h825b556bb4b9b909
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x61534e31b00b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x61534e31b00b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x61534e32f01d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x61534e32f01d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x61534e32f01d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x61534e32f01d - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x61534e32f01d - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x61534e32f01d - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x61534e32f01d - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x61534e308564 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x61534e308564 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   38:     0x61534e30be9a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   39:     0x61534e30be9a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x61534e30be9a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   41:     0x61534e30be9a - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   42:     0x61534e30be9a - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x61534e30be9a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   44:     0x61534e30be9a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x61534e9e93bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   46:     0x61534e9e93bf - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   47:     0x7edf4a0faaa4 - <unknown>
[INFO] [stdout]   48:     0x7edf4a187a64 - 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 2.74s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "dd38b476d6d3b6339dcd63757d141665a595cbdfcbe77ea9bfb40d60bbe69250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd38b476d6d3b6339dcd63757d141665a595cbdfcbe77ea9bfb40d60bbe69250", kill_on_drop: false }`
[INFO] [stdout] dd38b476d6d3b6339dcd63757d141665a595cbdfcbe77ea9bfb40d60bbe69250
