[INFO] crate gui 0.5.0 is already in cache
[INFO] testing gui-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gui 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gui 0.5.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e5c2588aa04c621a6f8a87611ebd90d469ac1e40b91949a17b744b6da2a4bd4
[INFO] running `Command { std: "docker" "start" "-a" "0e5c2588aa04c621a6f8a87611ebd90d469ac1e40b91949a17b744b6da2a4bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e5c2588aa04c621a6f8a87611ebd90d469ac1e40b91949a17b744b6da2a4bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5c2588aa04c621a6f8a87611ebd90d469ac1e40b91949a17b744b6da2a4bd4", kill_on_drop: false }`
[INFO] [stdout] 0e5c2588aa04c621a6f8a87611ebd90d469ac1e40b91949a17b744b6da2a4bd4
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7332bbf410b6d49bf72bfaf78126d4e42b2ecdd0c16b10fea327714c94b4ebe4
[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" "7332bbf410b6d49bf72bfaf78126d4e42b2ecdd0c16b10fea327714c94b4ebe4", 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 9.89s
[INFO] running `Command { std: "docker" "inspect" "7332bbf410b6d49bf72bfaf78126d4e42b2ecdd0c16b10fea327714c94b4ebe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7332bbf410b6d49bf72bfaf78126d4e42b2ecdd0c16b10fea327714c94b4ebe4", kill_on_drop: false }`
[INFO] [stdout] 7332bbf410b6d49bf72bfaf78126d4e42b2ecdd0c16b10fea327714c94b4ebe4
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 204336af53616617aba8869b1d320ca3e85e7ad08951e8146397344e8ab38fef
[INFO] running `Command { std: "docker" "start" "-a" "204336af53616617aba8869b1d320ca3e85e7ad08951e8146397344e8ab38fef", kill_on_drop: false }`
[INFO] [stderr]    Compiling gui v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "204336af53616617aba8869b1d320ca3e85e7ad08951e8146397344e8ab38fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204336af53616617aba8869b1d320ca3e85e7ad08951e8146397344e8ab38fef", kill_on_drop: false }`
[INFO] [stdout] 204336af53616617aba8869b1d320ca3e85e7ad08951e8146397344e8ab38fef
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7b98af35430d1e165d5e18de6b0809e2028a6af8db7577bbf1b8fc45f7cfa5b
[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" "f7b98af35430d1e165d5e18de6b0809e2028a6af8db7577bbf1b8fc45f7cfa5b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gui-c14f87228691dcf3
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_events-9293205e9a13cb74
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test chain_event ... ok
[INFO] [stdout] test custom_directed_response_event ... ok
[INFO] [stdout] test chain_event_dispatch ... ok
[INFO] [stdout] test convert_event_into ... ok
[INFO] [stdout] test event_and_option_chain ... ok
[INFO] [stdout] test event_handling_with_focus ... ok
[INFO] [stdout] test events_bubble_up_when_unhandled ... ok
[INFO] [stdout] test hook_emitted_event_order ... ok
[INFO] [stdout] test hook_events_handler ... 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] test option_and_option_chain ... ok
[INFO] [stdout] test quit_event ... ok
[INFO] [stdout] test targeted_event_returned_on_no_focus ... ok
[INFO] [stdout] test direct_custom_event ... ok
[INFO] [stdout] test custom_undirected_response_event ... ok
[INFO] [stdout] test custom_returnable_events ... ok
[INFO] [stdout] test chain_event_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_render-e1c4a1234150731b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test render_is_called_for_each_widget ... ok
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test_ui-d1e3c288b1a6bc83
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test correct_ids ... ok
[INFO] [stdout] test creation_order_is_child_order ... ok
[INFO] [stdout] test focus_makes_widget_visible ... ok
[INFO] [stdout] test focus_widget ... ok
[INFO] [stdout] test event_based_widget_creation ... ok
[INFO] [stdout] test hide_changes_child_order ... ok
[INFO] [stdout] test recursive_widget_operations ... ok
[INFO] [stdout] test repeated_hide_preserves_order ... ok
[INFO] [stdout] test repeated_show_preserves_order ... ok
[INFO] [stdout] test visibility_fun ... ok
[INFO] [stdout] test focus_changes_child_order ... ok
[INFO] [stdout] test recursive_widget_creation ... ok
[INFO] [stdout] test no_initial_focus ... ok
[INFO] [stdout] test moving_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" "f7b98af35430d1e165d5e18de6b0809e2028a6af8db7577bbf1b8fc45f7cfa5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b98af35430d1e165d5e18de6b0809e2028a6af8db7577bbf1b8fc45f7cfa5b", kill_on_drop: false }`
[INFO] [stdout] f7b98af35430d1e165d5e18de6b0809e2028a6af8db7577bbf1b8fc45f7cfa5b