[INFO] crate conrod 0.61.1 is already in cache
[INFO] testing conrod-0.61.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate conrod 0.61.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate conrod 0.61.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate conrod 0.61.1
[INFO] finished tweaking crates.io crate conrod 0.61.1
[INFO] tweaked toml for crates.io crate conrod 0.61.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a35b50e61bf212f338af994eed3d650b487532770c8f970d5991b8c20ba6bbd
[INFO] running `"docker" "start" "-a" "6a35b50e61bf212f338af994eed3d650b487532770c8f970d5991b8c20ba6bbd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling piston-viewport v0.3.0
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling pistoncore-input v0.21.0
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling stb_truetype v0.2.8
[INFO] [stderr]    Compiling rusttype v0.5.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling daggy v0.5.0
[INFO] [stderr]    Compiling conrod_derive v0.1.2
[INFO] [stderr]    Compiling conrod v0.61.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph/mod.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub maybe_state: Option<Box<Any + Send>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:61:20
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub style: Box<Any + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:77:27
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(style: Box<Any + Send>) -> WidgetDefault {
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 382 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:388:17
[INFO] [stderr]     |
[INFO] [stderr] 383 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 388 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 697 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1051:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1051 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/widget/number_dialer.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         'events: for widget_event in ui.widget_input(id).events() {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 Error::IO(ref e) => std::error::Error::description(e),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:253:38
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 _ => write!(f, "{}", std::error::Error::description(self))
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.49s
[INFO] running `"docker" "inspect" "6a35b50e61bf212f338af994eed3d650b487532770c8f970d5991b8c20ba6bbd"`
[INFO] running `"docker" "rm" "-f" "6a35b50e61bf212f338af994eed3d650b487532770c8f970d5991b8c20ba6bbd"`
[INFO] [stdout] 6a35b50e61bf212f338af994eed3d650b487532770c8f970d5991b8c20ba6bbd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae9c9139d988440d61d7f38c1d94859b866f556f3bf1b1d8246fd387b47f42b7
[INFO] running `"docker" "start" "-a" "ae9c9139d988440d61d7f38c1d94859b866f556f3bf1b1d8246fd387b47f42b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling token_store v0.1.2
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling shader_version v0.3.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling piston-texture v0.6.0
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling vecmath v0.3.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling rusttype v0.4.3
[INFO] [stderr]    Compiling pistoncore-window v0.32.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph/mod.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub maybe_state: Option<Box<Any + Send>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:61:20
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub style: Box<Any + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:77:27
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(style: Box<Any + Send>) -> WidgetDefault {
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 382 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:388:17
[INFO] [stderr]     |
[INFO] [stderr] 383 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 388 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 697 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1051:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1051 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/widget/number_dialer.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         'events: for widget_event in ui.widget_input(id).events() {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 Error::IO(ref e) => std::error::Error::description(e),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:253:38
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 _ => write!(f, "{}", std::error::Error::description(self))
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling jpeg-decoder v0.1.19
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.37.0
[INFO] [stderr]    Compiling piston2d-graphics v0.26.0
[INFO] [stderr]    Compiling piston v0.37.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.6
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling winit v0.12.0
[INFO] [stderr]    Compiling winit v0.16.2
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.47.0
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.5
[INFO] [stderr]    Compiling gfx_window_glutin v0.25.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.32.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.51.0
[INFO] [stderr]    Compiling piston_window v0.80.0
[INFO] [stderr]    Compiling conrod v0.61.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> examples/custom_widget.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use] extern crate conrod;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> examples/custom_widget.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[macro_use] extern crate conrod_derive;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph/mod.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub maybe_state: Option<Box<Any + Send>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:61:20
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub style: Box<Any + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:77:27
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(style: Box<Any + Send>) -> WidgetDefault {
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 382 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:388:17
[INFO] [stderr]     |
[INFO] [stderr] 383 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 388 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 697 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1051:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1051 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/widget/number_dialer.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         'events: for widget_event in ui.widget_input(id).events() {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 Error::IO(ref e) => std::error::Error::description(e),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:253:38
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 _ => write!(f, "{}", std::error::Error::description(self))
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 58s
[INFO] running `"docker" "inspect" "ae9c9139d988440d61d7f38c1d94859b866f556f3bf1b1d8246fd387b47f42b7"`
[INFO] running `"docker" "rm" "-f" "ae9c9139d988440d61d7f38c1d94859b866f556f3bf1b1d8246fd387b47f42b7"`
[INFO] [stdout] ae9c9139d988440d61d7f38c1d94859b866f556f3bf1b1d8246fd387b47f42b7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbd23fc2a4f85c041c7db1bc50ab99c093f997b4380630cd4abda73c4a63f84f
[INFO] running `"docker" "start" "-a" "bbd23fc2a4f85c041c7db1bc50ab99c093f997b4380630cd4abda73c4a63f84f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph/mod.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub maybe_state: Option<Box<Any + Send>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:61:20
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub style: Box<Any + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:77:27
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(style: Box<Any + Send>) -> WidgetDefault {
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 382 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:388:17
[INFO] [stderr]     |
[INFO] [stderr] 383 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 388 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 697 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1051:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1051 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/widget/number_dialer.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         'events: for widget_event in ui.widget_input(id).events() {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 Error::IO(ref e) => std::error::Error::description(e),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:253:38
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 _ => write!(f, "{}", std::error::Error::description(self))
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph/mod.rs:71:33
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub maybe_state: Option<Box<Any + Send>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:61:20
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub style: Box<Any + Send>,
[INFO] [stderr]    |                    ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/theme.rs:77:27
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(style: Box<Any + Send>) -> WidgetDefault {
[INFO] [stderr]    |                           ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `event` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:382:21
[INFO] [stderr]     |
[INFO] [stderr] 2   | use event;
[INFO] [stderr]     |     ----- the item `event` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 382 |         use event::{self, Input};
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ModifierKey` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:388:17
[INFO] [stderr]     |
[INFO] [stderr] 383 |         use input::{Button, Key, ModifierKey, Motion};
[INFO] [stderr]     |                                  ----------- the item `ModifierKey` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 388 |             use input::keyboard::ModifierKey;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `utils` is imported redundantly
[INFO] [stderr]    --> src/ui.rs:697:37
[INFO] [stderr]     |
[INFO] [stderr] 12  | use utils;
[INFO] [stderr]     |     ----- the item `utils` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 697 |                                 use utils;
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Widget` is imported redundantly
[INFO] [stderr]     --> src/ui.rs:1051:62
[INFO] [stderr]      |
[INFO] [stderr] 13   | use widget::{self, Widget};
[INFO] [stderr]      |                    ------ the item `Widget` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1051 |             use {color, Colorable, Borderable, Positionable, Widget};
[INFO] [stderr]      |                                                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/widget/number_dialer.rs:246:9
[INFO] [stderr]     |
[INFO] [stderr] 246 |         'events: for widget_event in ui.widget_input(id).events() {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:243:37
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 Error::IO(ref e) => std::error::Error::description(e),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/text.rs:253:38
[INFO] [stderr]     |
[INFO] [stderr] 253 |                 _ => write!(f, "{}", std::error::Error::description(self))
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> examples/custom_widget.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use] extern crate conrod;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> examples/custom_widget.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[macro_use] extern crate conrod_derive;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/conrod-7d59ababd6134c0a
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test input::state::pressed_next_returns_none_if_no_buttons_are_pressed ... ok
[INFO] [stdout] test input::state::input_state_should_be_made_relative_to_a_given_point ... ok
[INFO] [stdout] test input::state::button_down_should_store_the_point ... ok
[INFO] [stdout] test tests::global_input::events_should_return_all_inputs_in_order ... ok
[INFO] [stdout] test input::state::pressed_next_should_return_first_pressed_button ... ok
[INFO] [stdout] test tests::ui::high_level_scroll_event_should_be_created_from_a_raw_mouse_scroll ... ok
[INFO] [stdout] test tests::ui::ui_should_push_input_events_to_aggregator ... ok
[INFO] [stdout] test tests::widget_input::mouse_should_return_none_if_another_widget_is_capturing_mouse ... ok
[INFO] [stdout] test tests::global_input::resetting_input_should_clear_out_events ... ok
[INFO] [stdout] test color::plain_contrast_should_weight_colors ... ok
[INFO] [stdout] test tests::ui::ui_should_reset_global_input_after_widget_are_set ... ok
[INFO] [stdout] test utils::test_map_range ... ok
[INFO] [stdout] test tests::global_input::no_events_should_be_returned_after_reset_is_called ... ok
[INFO] [stdout] test tests::global_input::resetting_input_should_set_starting_state_to_current_state ... ok
[INFO] [stdout] test widget::id::test_invocation_variations ... ok
[INFO] [stdout] test widget::id::test ... ok
[INFO] [stdout] test tests::widget_input::widget_input_should_provide_any_mouse_events_over_the_widgets_area_if_nothing_is_capturing_mouse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conrod
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 190) ... ignored
[INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 207) ... ignored
[INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 225) ... ignored
[INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 242) ... ignored
[INFO] [stdout] test src/image.rs - image::Map (line 22) ... ignored
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/./src/lib.rs --crate-name conrod -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern conrod=/opt/rustwide/target/debug/deps/libconrod-23d2ae0c4ee8fa34.rlib --extern conrod_derive=/opt/rustwide/target/debug/deps/libconrod_derive-5d04864bc3f45d08.so --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-c07bda839f34680e.rlib --extern find_folder=/opt/rustwide/target/debug/deps/libfind_folder-de1a521d5c85effb.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-d46cc828847a1306.rlib --extern gfx_window_glutin=/opt/rustwide/target/debug/deps/libgfx_window_glutin-a6d3cce4e1acb9c2.rlib --extern glutin=/opt/rustwide/target/debug/deps/libglutin-e512e00422b3923a.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-f20c17754f866374.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-cc8fdc7d079d5b49.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-ec1ecbc82009af3e.rlib --extern piston_window=/opt/rustwide/target/debug/deps/libpiston_window-a0bb9c3d14646734.rlib --extern input=/opt/rustwide/target/debug/deps/libinput-2a1aa1e503568e7d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-99b8713e6ab2ece6.rlib --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-21b6a7974e6ae075.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "bbd23fc2a4f85c041c7db1bc50ab99c093f997b4380630cd4abda73c4a63f84f"`
[INFO] running `"docker" "rm" "-f" "bbd23fc2a4f85c041c7db1bc50ab99c093f997b4380630cd4abda73c4a63f84f"`
[INFO] [stdout] bbd23fc2a4f85c041c7db1bc50ab99c093f997b4380630cd4abda73c4a63f84f