[INFO] cloning repository https://github.com/elliottslaughter/test-druid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elliottslaughter/test-druid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottslaughter%2Ftest-druid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottslaughter%2Ftest-druid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70b107bac0b1018e798153b5fca7818d01934289
[INFO] testing elliottslaughter/test-druid against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottslaughter%2Ftest-druid" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elliottslaughter/test-druid
[INFO] finished tweaking git repo https://github.com/elliottslaughter/test-druid
[INFO] tweaked toml for git repo https://github.com/elliottslaughter/test-druid written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elliottslaughter/test-druid on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elliottslaughter/test-druid 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/linebender/druid.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-langid v0.9.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720
[INFO] running `Command { std: "docker" "start" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling smallvec v1.10.0
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[INFO] [stderr]    Compiling unicode-ident v1.0.5
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[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling anyhow v1.0.66
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[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling futures-io v0.3.25
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[INFO] [stderr]    Compiling type-map v0.4.0
[INFO] [stderr]    Compiling druid-shell v0.7.0 (https://github.com/linebender/druid.git#ac381511)
[INFO] [stderr]    Compiling time-core v0.1.0
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[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling druid-derive v0.4.0 (https://github.com/linebender/druid.git#ac381511)
[INFO] [stderr]    Compiling tinystr v0.7.0
[INFO] [stderr]    Compiling unic-langid-impl v0.9.1
[INFO] [stderr]    Compiling unic-langid v0.9.1
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[INFO] [stderr]    Compiling intl-memoizer v0.5.1
[INFO] [stderr]    Compiling intl_pluralrules v7.0.2
[INFO] [stderr]    Compiling fluent-syntax v0.11.0
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling pest v2.5.1
[INFO] [stderr]    Compiling glib-macros v0.16.3
[INFO] [stderr]    Compiling gtk3-macros v0.16.0
[INFO] [stderr]    Compiling fluent-bundle v0.15.2
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling glib v0.16.5
[INFO] [stderr]    Compiling cairo-rs v0.16.3
[INFO] [stderr]    Compiling atk v0.16.0
[INFO] [stderr]    Compiling pango v0.16.5
[INFO] [stderr]    Compiling gdk-pixbuf v0.16.4
[INFO] [stderr]    Compiling pangocairo v0.16.3
[INFO] [stderr]    Compiling gdk v0.16.2
[INFO] [stderr]    Compiling piet-cairo v0.6.0
[INFO] [stderr]    Compiling piet-common v0.6.0
[INFO] [stderr]    Compiling druid v0.7.0 (https://github.com/linebender/druid.git#ac381511)
[INFO] [stderr]    Compiling test-druid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Button`, `Flex`, `Label`, and `Slider`
[INFO] [stdout]  --> src/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use druid::widget::{Button, Flex, Label, Slider};
[INFO] [stdout]   |                     ^^^^^^  ^^^^  ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Lens`, `MouseButton`, and `WidgetExt`
[INFO] [stdout]  --> src/main.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 |     AppLauncher, Color, Data, Lens, MouseButton, PlatformError, Point, Rect, TimerToken, WidgetExt,
[INFO] [stdout]   |                               ^^^^  ^^^^^^^^^^^                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 33s
[INFO] running `Command { std: "docker" "inspect" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-druid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Button`, `Flex`, `Label`, and `Slider`
[INFO] [stdout]  --> src/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use druid::widget::{Button, Flex, Label, Slider};
[INFO] [stdout]   |                     ^^^^^^  ^^^^  ^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Lens`, `MouseButton`, and `WidgetExt`
[INFO] [stdout]  --> src/main.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 |     AppLauncher, Color, Data, Lens, MouseButton, PlatformError, Point, Rect, TimerToken, WidgetExt,
[INFO] [stdout]   |                               ^^^^  ^^^^^^^^^^^                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Button`, `Flex`, `Label`, and `Slider`
[INFO] [stderr]  --> src/main.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use druid::widget::{Button, Flex, Label, Slider};
[INFO] [stderr]   |                     ^^^^^^  ^^^^  ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Lens`, `MouseButton`, and `WidgetExt`
[INFO] [stderr]  --> src/main.rs:7:31
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AppLauncher, Color, Data, Lens, MouseButton, PlatformError, Point, Rect, TimerToken, WidgetExt,
[INFO] [stderr]   |                               ^^^^  ^^^^^^^^^^^                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `test-druid` (bin "test-druid" test) generated 2 warnings (run `cargo fix --bin "test-druid" -p test-druid --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/test_druid-ec1f1b678b788ee7)
[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] running `Command { std: "docker" "inspect" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720", kill_on_drop: false }`
[INFO] [stdout] 4f3d7045c2c47734be121d4d83bf158e21e5b04c55acead1e85f024eb0962720