[INFO] fetching crate snowline 0.1.0...
[INFO] testing snowline-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate snowline 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate snowline 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate snowline 0.1.0
[INFO] tweaked toml for crates.io crate snowline 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snowline 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snowline 0.1.0 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" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50c93e8ebf758292f2446bba11779f63971fa4fbe3c54443572205889171ba27
[INFO] running `Command { std: "docker" "start" "-a" "50c93e8ebf758292f2446bba11779f63971fa4fbe3c54443572205889171ba27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50c93e8ebf758292f2446bba11779f63971fa4fbe3c54443572205889171ba27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c93e8ebf758292f2446bba11779f63971fa4fbe3c54443572205889171ba27", kill_on_drop: false }`
[INFO] [stdout] 50c93e8ebf758292f2446bba11779f63971fa4fbe3c54443572205889171ba27
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7db78adbcb997a593f49d335bff154486205838a6730b85d922df5026ad8e32f
[INFO] running `Command { std: "docker" "start" "-a" "7db78adbcb997a593f49d335bff154486205838a6730b85d922df5026ad8e32f", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "7db78adbcb997a593f49d335bff154486205838a6730b85d922df5026ad8e32f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db78adbcb997a593f49d335bff154486205838a6730b85d922df5026ad8e32f", kill_on_drop: false }`
[INFO] [stdout] 7db78adbcb997a593f49d335bff154486205838a6730b85d922df5026ad8e32f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf4569746beb04a5a4535cd6ca1a2c2de7001fb8ff6a84a89cda287d523e630
[INFO] running `Command { std: "docker" "start" "-a" "2bf4569746beb04a5a4535cd6ca1a2c2de7001fb8ff6a84a89cda287d523e630", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `snowline::bar_graph`, `snowline::bar_graph`
[INFO] [stdout]  --> examples/bar_graph.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use snowline::bar_graph::{self, BarGraph};
[INFO] [stdout]   |               ^^^^^^^^^   ^^^^ no `bar_graph` in the root
[INFO] [stdout]   |               |
[INFO] [stdout]   |               could not find `bar_graph` in `snowline`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `iced`
[INFO] [stdout]  --> examples/bar_graph.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use iced::Length;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/bar_graph.rs:53:33
[INFO] [stdout]    |
[INFO] [stdout] 53 |         iced::widget::container(iced::widget::column![text, graph])
[INFO] [stdout]    |                                 ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/bar_graph.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 |     bar_graph_cache: iced::widget::canvas::Cache,
[INFO] [stdout]    |                      ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/bar_graph.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |             bar_graph_cache: iced::widget::canvas::Cache::new(),
[INFO] [stdout]    |                              ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snowline::line_graph`
[INFO] [stdout]  --> examples/line_graph.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use snowline::line_graph::LineGraph;
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `line_graph` in `snowline`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `iced`
[INFO] [stdout]  --> examples/line_graph.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use iced::Length;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/line_graph.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 |         iced::widget::container(iced::widget::column![text, graph])
[INFO] [stdout]    |                                 ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/line_graph.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let text = iced::widget::text("Line Graph - Scroll to zoom, hover for values");
[INFO] [stdout]    |                    ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `snowline`
[INFO] [stdout]   --> examples/line_graph.rs:41:43
[INFO] [stdout]    |
[INFO] [stdout] 41 |             .point_color_scheme(snowline::prelude::PointColorScheme::performance())
[INFO] [stdout]    |                                           ^^^^^^^ could not find `prelude` in `snowline`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/line_graph.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         iced::widget::container(iced::widget::column![text, graph])
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]  --> examples/line_graph.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iced::application(App::new, App::update, App::view)
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]   --> examples/line_graph.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     (0..100).map(move |_| rand::random_range((1.0 * n as f32)..=(10.0 * n as f32)))
[INFO] [stdout]    |                                           ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/bar_graph.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let text = iced::widget::text("Bar Graph - Aggregated bins, hover for values");
[INFO] [stdout]    |                    ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/line_graph.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn view(&self) -> iced::Element<'_, Message> {
[INFO] [stdout]    |                       ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/bar_graph.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         iced::widget::container(iced::widget::column![text, graph])
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snowline` (example "line_graph") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]  --> examples/bar_graph.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     iced::application(App::new, App::update, App::view)
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand`
[INFO] [stdout]   --> examples/bar_graph.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |                         rand::random_range(
[INFO] [stdout]    |                         ^^^^ use of unresolved module or unlinked crate `rand`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iced`
[INFO] [stdout]   --> examples/bar_graph.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn view(&self) -> iced::Element<'_, Message> {
[INFO] [stdout]    |                       ^^^^ use of unresolved module or unlinked crate `iced`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iced`, use `cargo add iced` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snowline` (example "bar_graph") due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "2bf4569746beb04a5a4535cd6ca1a2c2de7001fb8ff6a84a89cda287d523e630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf4569746beb04a5a4535cd6ca1a2c2de7001fb8ff6a84a89cda287d523e630", kill_on_drop: false }`
[INFO] [stdout] 2bf4569746beb04a5a4535cd6ca1a2c2de7001fb8ff6a84a89cda287d523e630
