[INFO] fetching crate rumatui-tui 0.8.2...
[INFO] testing rumatui-tui-0.8.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rumatui-tui 0.8.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rumatui-tui 0.8.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumatui-tui 0.8.2
[INFO] finished tweaking crates.io crate rumatui-tui 0.8.2
[INFO] tweaked toml for crates.io crate rumatui-tui 0.8.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b28f5a03f3873989d7bd15762c6080007ffae4b0d28ea6a453f36b04e56cbc6e
[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" "b28f5a03f3873989d7bd15762c6080007ffae4b0d28ea6a453f36b04e56cbc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b28f5a03f3873989d7bd15762c6080007ffae4b0d28ea6a453f36b04e56cbc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28f5a03f3873989d7bd15762c6080007ffae4b0d28ea6a453f36b04e56cbc6e", kill_on_drop: false }`
[INFO] [stdout] b28f5a03f3873989d7bd15762c6080007ffae4b0d28ea6a453f36b04e56cbc6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4912c8188a81fa5e85f84c8859aed9efeb085c03873488bf8b16250e86ec4c9c
[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" "4912c8188a81fa5e85f84c8859aed9efeb085c03873488bf8b16250e86ec4c9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling rumatui-tui v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "4912c8188a81fa5e85f84c8859aed9efeb085c03873488bf8b16250e86ec4c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4912c8188a81fa5e85f84c8859aed9efeb085c03873488bf8b16250e86ec4c9c", kill_on_drop: false }`
[INFO] [stdout] 4912c8188a81fa5e85f84c8859aed9efeb085c03873488bf8b16250e86ec4c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf597220ad240ea729667cef8896c57f4e41ccf017cb9ea5ec125cb38d0cbca0
[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" "cf597220ad240ea729667cef8896c57f4e41ccf017cb9ea5ec125cb38d0cbca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling argh_shared v0.1.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling argh_derive v0.1.7
[INFO] [stderr]    Compiling argh v0.1.7
[INFO] [stderr]    Compiling rumatui-tui v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.09s
[INFO] running `Command { std: "docker" "inspect" "cf597220ad240ea729667cef8896c57f4e41ccf017cb9ea5ec125cb38d0cbca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf597220ad240ea729667cef8896c57f4e41ccf017cb9ea5ec125cb38d0cbca0", kill_on_drop: false }`
[INFO] [stdout] cf597220ad240ea729667cef8896c57f4e41ccf017cb9ea5ec125cb38d0cbca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b3b3d98a605ad70018488ef5ba46ea46f6100a3d17533d3acc0ae909e8e5bc6
[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" "0b3b3d98a605ad70018488ef5ba46ea46f6100a3d17533d3acc0ae909e8e5bc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumatui_tui-d921f4d0e6bd4bab)
[INFO] [stdout] running 38 tests
[INFO] [stdout] test buffer::tests::buffer_merge ... ok
[INFO] [stdout] test buffer::tests::buffer_diffing_multi_width_offset ... ok
[INFO] [stdout] test buffer::tests::buffer_merge2 ... ok
[INFO] [stdout] test buffer::tests::buffer_merge3 ... ok
[INFO] [stdout] test buffer::tests::buffer_with_lines ... ok
[INFO] [stdout] test buffer::tests::buffer_set_string ... ok
[INFO] [stdout] test buffer::tests::buffer_set_string_double_width ... ok
[INFO] [stdout] test buffer::tests::buffer_diffing_single_width ... ok
[INFO] [stdout] test buffer::tests::buffer_diffing_filled_filled ... ok
[INFO] [stdout] test buffer::tests::buffer_diffing_multi_width ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_char_plus_lots_of_spaces ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_double_width_chars ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_lots_of_spaces ... ok
[INFO] [stdout] test buffer::tests::it_translates_to_and_from_coordinates ... ok
[INFO] [stdout] test layout::tests::test_rect_size_truncation ... ok
[INFO] [stdout] test widgets::chart::tests::it_should_hide_the_legend ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_max_line_width_of_1 ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_max_line_width_of_1_double_width_characters ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_short_lines ... ok
[INFO] [stdout] test layout::tests::test_rect_size_preservation ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_word_wrapper_double_width_chars_mixed_with_spaces ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_leading_whitespace_removal ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_zero_width ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_word_wrapper_mixed_length ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_word_wrapper_nbsp ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_long_sentence ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_long_word ... ok
[INFO] [stdout] test widgets::reflow::test::line_composer_one_line ... ok
[INFO] [stdout] test widgets::sparkline::tests::it_does_not_panic_if_max_is_zero ... ok
[INFO] [stdout] test buffer::tests::buffer_diffing_empty_empty ... ok
[INFO] [stdout] test buffer::tests::buffer_diffing_empty_filled ... ok
[INFO] [stdout] test widgets::sparkline::tests::it_does_not_panic_if_max_is_set_to_zero ... ok
[INFO] [stdout] test buffer::tests::pos_of_panics_on_out_of_bounds - should panic ... ok
[INFO] [stdout] test widgets::gauge::tests::gauge_invalid_ratio_lower_bound - should panic ... ok
[INFO] [stdout] test widgets::gauge::tests::gauge_invalid_ratio_upper_bound - should panic ... ok
[INFO] [stdout] test buffer::tests::index_of_panics_on_out_of_bounds - should panic ... ok
[INFO] [stdout] test widgets::gauge::tests::gauge_invalid_percentage - should panic ... ok
[INFO] [stderr]      Running tests/block.rs (/opt/rustwide/target/debug/deps/block-5e39a868bb604cc8)
[INFO] [stdout] test widgets::table::tests::table_invalid_percentages - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_draws_a_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chart.rs (/opt/rustwide/target/debug/deps/chart-4221fdb5b36fd65b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/gauge.rs (/opt/rustwide/target/debug/deps/gauge-ea538abc153ddcee)
[INFO] [stdout] test zero_axes_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/paragraph.rs (/opt/rustwide/target/debug/deps/paragraph-03e97b006012a258)
[INFO] [stdout] test gauge_render ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/size.rs (/opt/rustwide/target/debug/deps/size-f3eb417d9aeb46e8)
[INFO] [stdout] test paragraph_render_double_width ... ok
[INFO] [stdout] test paragraph_render_wrap ... ok
[INFO] [stdout] test paragraph_render_mixed_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/table.rs (/opt/rustwide/target/debug/deps/table-c088d59a35edc620)
[INFO] [stdout] test buffer_size_limited ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test table_percentage_widths ... ok
[INFO] [stdout] test table_widths ... ok
[INFO] [stdout] test table_column_spacing ... ok
[INFO] [stdout] test table_mixed_widths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumatui-tui
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - (line 77) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 34) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 105) - compile ... ok
[INFO] [stdout] test src/widgets/chart.rs - widgets::chart::Chart (line 197) ... ok
[INFO] [stdout] test src/widgets/gauge.rs - widgets::gauge::Gauge (line 12) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer (line 76) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::index_of (line 219) ... ok
[INFO] [stdout] test src/widgets/barchart.rs - widgets::barchart::BarChart (line 15) ... ok
[INFO] [stdout] test src/widgets/canvas/mod.rs - widgets::canvas::Painter::get_point (line 90) ... ok
[INFO] [stdout] test src/widgets/canvas/mod.rs - widgets::canvas::Painter::paint (line 124) ... ok
[INFO] [stdout] test src/widgets/list.rs - widgets::list::List (line 42) ... ok
[INFO] [stdout] test src/widgets/block.rs - widgets::block::Block (line 31) ... ok
[INFO] [stdout] test src/widgets/canvas/mod.rs - widgets::canvas::Canvas (line 215) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::pos_of (line 274) ... ok
[INFO] [stdout] test src/widgets/chart.rs - widgets::chart::Chart::hidden_legend_constraints (line 299) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::pos_of (line 261) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::index_of (line 232) ... ok
[INFO] [stdout] test src/widgets/paragraph.rs - widgets::paragraph::Paragraph (line 27) ... ok
[INFO] [stdout] test src/layout.rs - layout::Layout::split (line 127) ... ok
[INFO] [stdout] test src/widgets/sparkline.rs - widgets::sparkline::Sparkline (line 13) ... ok
[INFO] [stdout] test src/widgets/tabs.rs - widgets::tabs::Tabs (line 13) ... ok
[INFO] [stdout] test src/widgets/table.rs - widgets::table::Table (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 9.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b3b3d98a605ad70018488ef5ba46ea46f6100a3d17533d3acc0ae909e8e5bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b3b3d98a605ad70018488ef5ba46ea46f6100a3d17533d3acc0ae909e8e5bc6", kill_on_drop: false }`
[INFO] [stdout] 0b3b3d98a605ad70018488ef5ba46ea46f6100a3d17533d3acc0ae909e8e5bc6