[INFO] fetching crate tui-tree-widget 0.23.1...
[INFO] testing tui-tree-widget-0.23.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate tui-tree-widget 0.23.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tui-tree-widget 0.23.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui-tree-widget 0.23.1
[INFO] tweaked toml for crates.io crate tui-tree-widget 0.23.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui-tree-widget 0.23.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tui-tree-widget 0.23.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.16.0
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[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded inferno v0.11.21
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[INFO] [stderr]   Downloaded pprof v0.14.0
[INFO] [stderr]   Downloaded symbolic-demangle v12.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac194fda7e79dec45a699ea22bb1164c0519a0921c7bedce454bcbcdd5efc95f
[INFO] running `Command { std: "docker" "start" "-a" "ac194fda7e79dec45a699ea22bb1164c0519a0921c7bedce454bcbcdd5efc95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac194fda7e79dec45a699ea22bb1164c0519a0921c7bedce454bcbcdd5efc95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac194fda7e79dec45a699ea22bb1164c0519a0921c7bedce454bcbcdd5efc95f", kill_on_drop: false }`
[INFO] [stdout] ac194fda7e79dec45a699ea22bb1164c0519a0921c7bedce454bcbcdd5efc95f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93a3ec609971bcbd4fedcb1e8b6f5c3f156e0fdefb3437ac2577aa5a0a1ef531
[INFO] running `Command { std: "docker" "start" "-a" "93a3ec609971bcbd4fedcb1e8b6f5c3f156e0fdefb3437ac2577aa5a0a1ef531", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tui-tree-widget v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "93a3ec609971bcbd4fedcb1e8b6f5c3f156e0fdefb3437ac2577aa5a0a1ef531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a3ec609971bcbd4fedcb1e8b6f5c3f156e0fdefb3437ac2577aa5a0a1ef531", kill_on_drop: false }`
[INFO] [stdout] 93a3ec609971bcbd4fedcb1e8b6f5c3f156e0fdefb3437ac2577aa5a0a1ef531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90dfc4944678f7ba431beea33a6d64a95a3b4f22de1934c86a9fd712970f230e
[INFO] running `Command { std: "docker" "start" "-a" "90dfc4944678f7ba431beea33a6d64a95a3b4f22de1934c86a9fd712970f230e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
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[INFO] [stderr]    Compiling tui-tree-widget v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.140
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[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.09s
[INFO] running `Command { std: "docker" "inspect" "90dfc4944678f7ba431beea33a6d64a95a3b4f22de1934c86a9fd712970f230e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90dfc4944678f7ba431beea33a6d64a95a3b4f22de1934c86a9fd712970f230e", kill_on_drop: false }`
[INFO] [stdout] 90dfc4944678f7ba431beea33a6d64a95a3b4f22de1934c86a9fd712970f230e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 722fb5aca76d86a086379ae0c9bf3e262e0412de16d65a33b1871bb65d1a23c9
[INFO] running `Command { std: "docker" "start" "-a" "722fb5aca76d86a086379ae0c9bf3e262e0412de16d65a33b1871bb65d1a23c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tui_tree_widget-dfe384dbb32a6813)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test flatten::flatten_nothing_open_is_top_level ... ok
[INFO] [stdout] test flatten::flatten_all_open ... ok
[INFO] [stdout] test flatten::flatten_one_is_open ... ok
[INFO] [stdout] test flatten::flatten_wrong_open_is_only_top_level ... ok
[INFO] [stdout] test flatten::depth_works ... ok
[INFO] [stdout] test render_tests::depth_one ... ok
[INFO] [stdout] test render_tests::depth_two ... ok
[INFO] [stdout] test render_tests::does_not_panic ... ok
[INFO] [stdout] test render_tests::nothing_open ... ok
[INFO] [stdout] test tree_new_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] test tree_item::tree_item_add_child_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] test tree_item::tree_item_new_errors_with_duplicate_identifiers - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tui_tree_widget
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState<Identifier>::select_visible_relative (line 210) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState<Identifier>::select_relative (line 245) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState<Identifier>::select (line 94) ... ok
[INFO] [stdout] test src/tree_state.rs - tree_state::TreeState (line 15) ... ok
[INFO] [stdout] test src/tree_item.rs - tree_item::TreeItem (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Tree (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "722fb5aca76d86a086379ae0c9bf3e262e0412de16d65a33b1871bb65d1a23c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722fb5aca76d86a086379ae0c9bf3e262e0412de16d65a33b1871bb65d1a23c9", kill_on_drop: false }`
[INFO] [stdout] 722fb5aca76d86a086379ae0c9bf3e262e0412de16d65a33b1871bb65d1a23c9
