[INFO] crate gui 0.5.0 is already in cache
[INFO] testing gui-0.5.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate gui 0.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gui 0.5.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gui 0.5.0
[INFO] finished tweaking crates.io crate gui 0.5.0
[INFO] tweaked toml for crates.io crate gui 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b02d6c75ec9f3cea574743c96e87334bfe562bf305877543fa5471e678e85ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b02d6c75ec9f3cea574743c96e87334bfe562bf305877543fa5471e678e85ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b02d6c75ec9f3cea574743c96e87334bfe562bf305877543fa5471e678e85ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b02d6c75ec9f3cea574743c96e87334bfe562bf305877543fa5471e678e85ff", kill_on_drop: false }`
[INFO] [stdout] 4b02d6c75ec9f3cea574743c96e87334bfe562bf305877543fa5471e678e85ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8cf244a0b08b1109feac24ddd9e6224d92adce3f72495b2fab5391336fa02ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b8cf244a0b08b1109feac24ddd9e6224d92adce3f72495b2fab5391336fa02ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling gui-derive v0.5.0
[INFO] [stderr]    Compiling gui v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.57s
[INFO] running `Command { std: "docker" "inspect" "b8cf244a0b08b1109feac24ddd9e6224d92adce3f72495b2fab5391336fa02ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cf244a0b08b1109feac24ddd9e6224d92adce3f72495b2fab5391336fa02ba", kill_on_drop: false }`
[INFO] [stdout] b8cf244a0b08b1109feac24ddd9e6224d92adce3f72495b2fab5391336fa02ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b422b87e46b9baf9d72408bab7d30fc69a8b345dc00de276470e0935a857df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08b422b87e46b9baf9d72408bab7d30fc69a8b345dc00de276470e0935a857df", kill_on_drop: false }`
[INFO] [stderr]    Compiling gui v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "08b422b87e46b9baf9d72408bab7d30fc69a8b345dc00de276470e0935a857df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b422b87e46b9baf9d72408bab7d30fc69a8b345dc00de276470e0935a857df", kill_on_drop: false }`
[INFO] [stdout] 08b422b87e46b9baf9d72408bab7d30fc69a8b345dc00de276470e0935a857df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4288d6e341a44b9353b847654e7b2a55679aee0cc9eeffca559fb385586a513
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4288d6e341a44b9353b847654e7b2a55679aee0cc9eeffca559fb385586a513", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gui-6bfeb64ac7e59d2d
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_events-f5c1bef02ea3e932
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test chain_event_chain ... ok
[INFO] [stdout] test chain_event ... ok
[INFO] [stdout] test custom_returnable_events ... ok
[INFO] [stdout] test chain_event_dispatch ... ok
[INFO] [stdout] test option_and_option_chain ... ok
[INFO] [stdout] test quit_event ... ok
[INFO] [stdout] test hook_emitted_event_order ... ok
[INFO] [stdout] test hook_events_handler ... ok
[INFO] [stdout] test targeted_event_returned_on_no_focus ... ok
[INFO] [stdout] test convert_event_into ... ok
[INFO] [stdout] test custom_directed_response_event ... ok
[INFO] [stdout] test events_bubble_up_when_unhandled ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_render-a3452f5a58950def
[INFO] [stdout] test custom_undirected_response_event ... ok
[INFO] [stdout] test direct_custom_event ... ok
[INFO] [stdout] test event_and_option_chain ... ok
[INFO] [stdout] test event_handling_with_focus ... ok
[INFO] [stdout] test hook_events_return_value ... ok
[INFO] [stdout] test hook_events_with_return ... ok
[INFO] [stdout] test last_event_in_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test render_is_called_for_each_widget ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ui-dd73405ee60170e4
[INFO] [stdout] test render_honors_visibility_flag ... ok
[INFO] [stdout] test bounding_box_is_properly_sized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test event_based_widget_creation ... ok
[INFO] [stdout] test focus_changes_child_order ... ok
[INFO] [stdout] test focus_widget ... ok
[INFO] [stdout] test no_initial_focus ... ok
[INFO] [stdout] test recursive_widget_operations ... ok
[INFO] [stdout] test hide_changes_child_order ... ok
[INFO] [stdout] test focus_makes_widget_visible ... ok
[INFO] [stdout] test visibility_fun ... ok
[INFO] [stdout] test repeated_hide_preserves_order ... ok
[INFO] [stdout] test repeated_show_preserves_order ... ok
[INFO] [stdout] test correct_ids ... ok
[INFO] [stdout] test moving_widget_creation ... ok
[INFO] [stdout] test creation_order_is_child_order ... ok
[INFO] [stdout] test recursive_widget_creation ... ok
[INFO] [stdout] test share_ids_between_ui_objects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gui
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/renderer.rs - renderer::Renderer::render (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4288d6e341a44b9353b847654e7b2a55679aee0cc9eeffca559fb385586a513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4288d6e341a44b9353b847654e7b2a55679aee0cc9eeffca559fb385586a513", kill_on_drop: false }`
[INFO] [stdout] b4288d6e341a44b9353b847654e7b2a55679aee0cc9eeffca559fb385586a513