[INFO] fetching crate tui-realm-treeview 0.2.0...
[INFO] testing tui-realm-treeview-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate tui-realm-treeview 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tui-realm-treeview 0.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tui-realm-treeview 0.2.0
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate tui-realm-treeview 0.2.0
[INFO] tweaked toml for crates.io crate tui-realm-treeview 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tui-realm-treeview 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tuirealm v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f132818a9165797b7fa4507d1c67630eaa2fd3d9faee1046edae4a3bbeec05a
[INFO] running `Command { std: "docker" "start" "-a" "5f132818a9165797b7fa4507d1c67630eaa2fd3d9faee1046edae4a3bbeec05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f132818a9165797b7fa4507d1c67630eaa2fd3d9faee1046edae4a3bbeec05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f132818a9165797b7fa4507d1c67630eaa2fd3d9faee1046edae4a3bbeec05a", kill_on_drop: false }`
[INFO] [stdout] 5f132818a9165797b7fa4507d1c67630eaa2fd3d9faee1046edae4a3bbeec05a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c1de761f3872d7482cdd0007a7a2642629b80a3c69a68a0a6a80cb98698123c
[INFO] running `Command { std: "docker" "start" "-a" "4c1de761f3872d7482cdd0007a7a2642629b80a3c69a68a0a6a80cb98698123c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling unicode-linebreak v0.1.1
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling tui v0.15.0
[INFO] [stderr]    Compiling textwrap v0.14.0
[INFO] [stderr]    Compiling tuirealm v0.4.0
[INFO] [stderr]    Compiling tui-tree-widget v0.6.0
[INFO] [stderr]    Compiling tui-realm-treeview v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "4c1de761f3872d7482cdd0007a7a2642629b80a3c69a68a0a6a80cb98698123c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1de761f3872d7482cdd0007a7a2642629b80a3c69a68a0a6a80cb98698123c", kill_on_drop: false }`
[INFO] [stdout] 4c1de761f3872d7482cdd0007a7a2642629b80a3c69a68a0a6a80cb98698123c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9351b72470629c50e0388c7718e8a5f2d35f2331efc718a6331fbc33ad30e2ec
[INFO] running `Command { std: "docker" "start" "-a" "9351b72470629c50e0388c7718e8a5f2d35f2331efc718a6331fbc33ad30e2ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling tui-realm-treeview v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "9351b72470629c50e0388c7718e8a5f2d35f2331efc718a6331fbc33ad30e2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9351b72470629c50e0388c7718e8a5f2d35f2331efc718a6331fbc33ad30e2ec", kill_on_drop: false }`
[INFO] [stdout] 9351b72470629c50e0388c7718e8a5f2d35f2331efc718a6331fbc33ad30e2ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69e7396d8e662ceae73c7a7f68eb46ee888ea794a7b08d6cc0b25e98d84ea64f
[INFO] running `Command { std: "docker" "start" "-a" "69e7396d8e662ceae73c7a7f68eb46ee888ea794a7b08d6cc0b25e98d84ea64f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tui_realm_treeview-ccd0d64a319a640f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test serializer::test::test_serializer_tree_to_stateful_tree ... ok
[INFO] [stdout] test serializer::test::test_serializer_to_and_from_prop_value ... ok
[INFO] [stdout] test stateful_tree::test::test_stateful_tree ... ok
[INFO] [stdout] test tests::test_tree ... ok
[INFO] [stdout] test tests::test_states ... ok
[INFO] [stdout] test tests::test_treeview_component ... ok
[INFO] [stdout] test serializer::test::test_serializer_bad_props_payload - should panic ... ok
[INFO] [stdout] test serializer::test::test_serializer_bad_props_payload_2 - should panic ... ok
[INFO] [stdout] test serializer::test::test_serializer_bad_props_value - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tui-realm-treeview
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69e7396d8e662ceae73c7a7f68eb46ee888ea794a7b08d6cc0b25e98d84ea64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e7396d8e662ceae73c7a7f68eb46ee888ea794a7b08d6cc0b25e98d84ea64f", kill_on_drop: false }`
[INFO] [stdout] 69e7396d8e662ceae73c7a7f68eb46ee888ea794a7b08d6cc0b25e98d84ea64f