[INFO] fetching crate haussmann 0.0.3...
[INFO] testing haussmann-0.0.3 against 1.76.0 for beta-1.77-1
[INFO] extracting crate haussmann 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate haussmann 0.0.3 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate haussmann 0.0.3
[INFO] finished tweaking crates.io crate haussmann 0.0.3
[INFO] tweaked toml for crates.io crate haussmann 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11cc3b1ffeae62551dfc77771af882a4a4cb32b6e97394b1799ae4f0dd6d187d
[INFO] running `Command { std: "docker" "start" "-a" "11cc3b1ffeae62551dfc77771af882a4a4cb32b6e97394b1799ae4f0dd6d187d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11cc3b1ffeae62551dfc77771af882a4a4cb32b6e97394b1799ae4f0dd6d187d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11cc3b1ffeae62551dfc77771af882a4a4cb32b6e97394b1799ae4f0dd6d187d", kill_on_drop: false }`
[INFO] [stdout] 11cc3b1ffeae62551dfc77771af882a4a4cb32b6e97394b1799ae4f0dd6d187d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c1e98b67c65f1d272fd4fba2c48a33bf25da0d594a132736bc1334a06ef811b
[INFO] running `Command { std: "docker" "start" "-a" "9c1e98b67c65f1d272fd4fba2c48a33bf25da0d594a132736bc1334a06ef811b", kill_on_drop: false }`
[INFO] [stderr]    Compiling haussmann v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `controllers::tap`
[INFO] [stdout]  --> src/graphics/drawer.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Direction, Widget, controllers::tap,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | /     pub fn new(
[INFO] [stdout] 60 | |         title: Label,
[INFO] [stdout] 61 | |         title_align: Align,
[INFO] [stdout] 62 | |         actions: Vec<Button>,
[INFO] [stdout] 63 | |         actions_align: Align,
[INFO] [stdout] 64 | |         colour: RGBA,
[INFO] [stdout] 65 | |     ) -> Self {
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn simple(actions: Vec<Button>, colour: RGBA) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn titled(title: Label, actions: Vec<Button>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn coloured(actions: Vec<Button>, colour: RGBA) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "9c1e98b67c65f1d272fd4fba2c48a33bf25da0d594a132736bc1334a06ef811b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1e98b67c65f1d272fd4fba2c48a33bf25da0d594a132736bc1334a06ef811b", kill_on_drop: false }`
[INFO] [stdout] 9c1e98b67c65f1d272fd4fba2c48a33bf25da0d594a132736bc1334a06ef811b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738a7b2cf6194bc58202807c82546eeac8a61883968736f1f2abc613a1e8ee6b
[INFO] running `Command { std: "docker" "start" "-a" "738a7b2cf6194bc58202807c82546eeac8a61883968736f1f2abc613a1e8ee6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stdout] warning: unused import: `controllers::tap`
[INFO] [stdout]  --> src/graphics/drawer.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Direction, Widget, controllers::tap,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | /     pub fn new(
[INFO] [stdout] 60 | |         title: Label,
[INFO] [stdout] 61 | |         title_align: Align,
[INFO] [stdout] 62 | |         actions: Vec<Button>,
[INFO] [stdout] 63 | |         actions_align: Align,
[INFO] [stdout] 64 | |         colour: RGBA,
[INFO] [stdout] 65 | |     ) -> Self {
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn simple(actions: Vec<Button>, colour: RGBA) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn titled(title: Label, actions: Vec<Button>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/../widgets/toolbar.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn coloured(actions: Vec<Button>, colour: RGBA) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling haussmann v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `widgets1`
[INFO] [stdout]   --> tests/dyn.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | macro_rules! widgets1 {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToolBar`
[INFO] [stdout]   --> tests/integration.rs:16:67
[INFO] [stdout]    |
[INFO] [stdout] 16 | use haussmann::widgets::{Button, Container, Image, Label, Layout, ToolBar};
[INFO] [stdout]    |                                                                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `widgets`
[INFO] [stdout]   --> tests/dyn.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn foo<T>(widgets: Vec<T>)
[INFO] [stdout]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_widgets`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `controllers::tap`
[INFO] [stdout]  --> src/graphics/drawer.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Direction, Widget, controllers::tap,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> tests/integration.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn image(&mut self, position: Point, _image: &Image) {
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position`
[INFO] [stdout]   --> tests/integration.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn label(&mut self, position: Point, label: &Label) {
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]   --> tests/integration.rs:84:42
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn label(&mut self, position: Point, label: &Label) {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> tests/integration.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     mouse_btn, x, y, ..
[INFO] [stdout]     |                                ^-
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> tests/integration.rs:187:35
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     mouse_btn, x, y, ..
[INFO] [stdout]     |                                   ^-
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: try removing the field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "738a7b2cf6194bc58202807c82546eeac8a61883968736f1f2abc613a1e8ee6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738a7b2cf6194bc58202807c82546eeac8a61883968736f1f2abc613a1e8ee6b", kill_on_drop: false }`
[INFO] [stdout] 738a7b2cf6194bc58202807c82546eeac8a61883968736f1f2abc613a1e8ee6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 565fb537c8ab1d5ed252970abc3d1150aec5588a9b7f86bd964f17fb8a0841bf
[INFO] running `Command { std: "docker" "start" "-a" "565fb537c8ab1d5ed252970abc3d1150aec5588a9b7f86bd964f17fb8a0841bf", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `controllers::tap`
[INFO] [stderr]  --> src/graphics/drawer.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Direction, Widget, controllers::tap,
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/../widgets/toolbar.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | /     pub fn new(
[INFO] [stderr] 60 | |         title: Label,
[INFO] [stderr] 61 | |         title_align: Align,
[INFO] [stderr] 62 | |         actions: Vec<Button>,
[INFO] [stderr] 63 | |         actions_align: Align,
[INFO] [stderr] 64 | |         colour: RGBA,
[INFO] [stderr] 65 | |     ) -> Self {
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/../widgets/toolbar.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn simple(actions: Vec<Button>, colour: RGBA) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/../widgets/toolbar.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn titled(title: Label, actions: Vec<Button>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/../widgets/toolbar.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn coloured(actions: Vec<Button>, colour: RGBA) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `haussmann` (lib) generated 5 warnings (run `cargo fix --lib -p haussmann` to apply 1 suggestion)
[INFO] [stderr] warning: unused macro definition: `widgets1`
[INFO] [stderr]   --> tests/dyn.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 | macro_rules! widgets1 {
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `widgets`
[INFO] [stderr]   --> tests/dyn.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn foo<T>(widgets: Vec<T>)
[INFO] [stderr]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_widgets`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ToolBar`
[INFO] [stderr]   --> tests/integration.rs:16:67
[INFO] [stderr]    |
[INFO] [stderr] 16 | use haussmann::widgets::{Button, Container, Image, Label, Layout, ToolBar};
[INFO] [stderr]    |                                                                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> tests/integration.rs:80:25
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn image(&mut self, position: Point, _image: &Image) {
[INFO] [stderr]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `position`
[INFO] [stderr]   --> tests/integration.rs:84:25
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn label(&mut self, position: Point, label: &Label) {
[INFO] [stderr]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label`
[INFO] [stderr]   --> tests/integration.rs:84:42
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn label(&mut self, position: Point, label: &Label) {
[INFO] [stderr]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> tests/integration.rs:187:32
[INFO] [stderr]     |
[INFO] [stderr] 187 |                     mouse_btn, x, y, ..
[INFO] [stderr]     |                                ^-
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                help: try removing the field
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> tests/integration.rs:187:35
[INFO] [stderr]     |
[INFO] [stderr] 187 |                     mouse_btn, x, y, ..
[INFO] [stderr]     |                                   ^-
[INFO] [stderr]     |                                   |
[INFO] [stderr]     |                                   help: try removing the field
[INFO] [stderr] 
[INFO] [stderr] warning: `haussmann` (test "dyn") generated 2 warnings (run `cargo fix --test "dyn"` to apply 1 suggestion)
[INFO] [stderr] warning: `haussmann` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `haussmann` (test "integration") generated 6 warnings (run `cargo fix --test "integration"` to apply 6 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/haussmann-a6f431f9c3b639be)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dyn.rs (/opt/rustwide/target/debug/deps/dyn-23e2144b50e4814b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dyn_widgets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-bb43466061844fb2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] test with_sdl2 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- with_sdl2 stdout ----
[INFO] [stdout] thread 'with_sdl2' panicked at tests/integration.rs:96:47:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "No available video device"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c4bb87bb66 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55c4bb87bb66 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c4bb87bb66 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c4bb87bb66 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c4bb8a53c0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55c4bb8a53c0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55c4bb8795cf - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55c4bb87b944 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c4bb87b944 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c4bb87d6b7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55c4bb87d39d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55c4bb830f37 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55c4bb830f37 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55c4bb87dcd6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55c4bb87dcd6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55c4bb87da22 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55c4bb87c066 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c4bb87d780 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55c4bb7f1cd5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c4bb7f22b3 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55c4bb7f4668 - core::result::Result<T,E>::unwrap::hfdc9fd897c17d669
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55c4bb7fb6b3 - integration::with_sdl2::h47142eaf7dd52e22
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:96:27
[INFO] [stdout]   22:     0x55c4bb7fb5d7 - integration::with_sdl2::{{closure}}::hcbc821b2aace148c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:94:15
[INFO] [stdout]   23:     0x55c4bb7f34a6 - core::ops::function::FnOnce::call_once::h6e8342656b1a9beb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55c4bb83680f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55c4bb83680f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x55c4bb835591 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x55c4bb835591 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55c4bb835591 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55c4bb835591 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55c4bb835591 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55c4bb835591 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x55c4bb835591 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x55c4bb7fc8c6 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x55c4bb7fc8c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55c4bb801927 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x55c4bb801927 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55c4bb801927 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x55c4bb801927 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x55c4bb801927 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x55c4bb801927 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x55c4bb801927 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55c4bb882785 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x55c4bb882785 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55c4bb882785 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f4eea95dac3 - <unknown>
[INFO] [stdout]   46:     0x7f4eea9eebf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     with_sdl2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] running `Command { std: "docker" "inspect" "565fb537c8ab1d5ed252970abc3d1150aec5588a9b7f86bd964f17fb8a0841bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565fb537c8ab1d5ed252970abc3d1150aec5588a9b7f86bd964f17fb8a0841bf", kill_on_drop: false }`
[INFO] [stdout] 565fb537c8ab1d5ed252970abc3d1150aec5588a9b7f86bd964f17fb8a0841bf
