[INFO] fetching crate unsegen 0.3.0...
[INFO] testing unsegen-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate unsegen 0.3.0 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate unsegen 0.3.0 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 unsegen 0.3.0
[INFO] finished tweaking crates.io crate unsegen 0.3.0
[INFO] tweaked toml for crates.io crate unsegen 0.3.0 written to /workspace/builds/worker-117/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] ad690e64b92d26225d2496fe42932f5ca2552804423c018ced79788b7e9ed0b0
[INFO] running `Command { std: "docker" "start" "-a" "ad690e64b92d26225d2496fe42932f5ca2552804423c018ced79788b7e9ed0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad690e64b92d26225d2496fe42932f5ca2552804423c018ced79788b7e9ed0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad690e64b92d26225d2496fe42932f5ca2552804423c018ced79788b7e9ed0b0", kill_on_drop: false }`
[INFO] [stdout] ad690e64b92d26225d2496fe42932f5ca2552804423c018ced79788b7e9ed0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 764178b3e2c4e222d1191ced3c05eb8fdc2aabc5454eeb93c1229349cfe4921b
[INFO] running `Command { std: "docker" "start" "-a" "764178b3e2c4e222d1191ced3c05eb8fdc2aabc5454eeb93c1229349cfe4921b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ndarray v0.8.4
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling smallvec v0.3.4
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling raw_tty v0.1.0
[INFO] [stderr]    Compiling unsegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "764178b3e2c4e222d1191ced3c05eb8fdc2aabc5454eeb93c1229349cfe4921b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764178b3e2c4e222d1191ced3c05eb8fdc2aabc5454eeb93c1229349cfe4921b", kill_on_drop: false }`
[INFO] [stdout] 764178b3e2c4e222d1191ced3c05eb8fdc2aabc5454eeb93c1229349cfe4921b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] c53847153c79d8236604c96bddd4a4856dc9d89b8f430b3ec9e0c75c37cb2f9d
[INFO] running `Command { std: "docker" "start" "-a" "c53847153c79d8236604c96bddd4a4856dc9d89b8f430b3ec9e0c75c37cb2f9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling unsegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "c53847153c79d8236604c96bddd4a4856dc9d89b8f430b3ec9e0c75c37cb2f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53847153c79d8236604c96bddd4a4856dc9d89b8f430b3ec9e0c75c37cb2f9d", kill_on_drop: false }`
[INFO] [stdout] c53847153c79d8236604c96bddd4a4856dc9d89b8f430b3ec9e0c75c37cb2f9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] d9431a80b9c4560ca6452bba6d05cd6e095e8853bfe90f157f4a9fa547ed5d47
[INFO] running `Command { std: "docker" "start" "-a" "d9431a80b9c4560ca6452bba6d05cd6e095e8853bfe90f157f4a9fa547ed5d47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unsegen-140c3707b2d2be00)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test base::cursor::test::test_cursor_no_wrap ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_simple ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_tabs_overwrite ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_tabs ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_wide_cluster ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_wrap ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_wide_cluster_overwrite ... ok
[INFO] [stdout] test base::cursor::test::test_cursor_wrap_outside_window ... ok
[INFO] [stdout] test widget::builtin::promptline::test::test_search_prev ... ok
[INFO] [stdout] test widget::builtin::table::test::scroll_down_multiline ... ok
[INFO] [stdout] test widget::builtin::promptline::test::test_search_next ... ok
[INFO] [stdout] test widget::builtin::table::test::scroll_up_sep ... ok
[INFO] [stdout] test widget::builtin::table::test::sep_none ... ok
[INFO] [stdout] test widget::builtin::table::test::sep_alternate_rows ... ok
[INFO] [stdout] test widget::builtin::table::test::scroll_down_multiline_sep ... ok
[INFO] [stdout] test widget::builtin::table::test::scroll_up_simple ... ok
[INFO] [stdout] test widget::builtin::table::test::scroll_down_sep ... ok
[INFO] [stdout] test widget::builtin::table::test::sep_char ... ok
[INFO] [stdout] test widget::builtin::table::test::scroll_down_simple ... ok
[INFO] [stdout] test widget::builtin::table::test::smaller_than_terminal ... ok
[INFO] [stdout] test widget::layouts::test::test_horizontal_layout_draw ... ok
[INFO] [stdout] test widget::layouts::test::test_horizontal_layout_space_demand ... ok
[INFO] [stdout] test widget::layouts::test::test_layout_linearly_exact ... ok
[INFO] [stdout] test widget::layouts::test::test_layout_linearly_from_at_least ... ok
[INFO] [stdout] test widget::layouts::test::test_layout_linearly_from_to ... ok
[INFO] [stdout] test widget::layouts::test::test_layout_linearly_mixed ... ok
[INFO] [stdout] test widget::layouts::test::test_layout_linearly_weighted_between_min_max ... ok
[INFO] [stdout] test widget::layouts::test::test_layout_linearly_weighted_less_than_min ... ok
[INFO] [stdout] test widget::layouts::test::test_vertical_layout_space_demand ... ok
[INFO] [stdout] test widget::layouts::test::test_vertical_layout_draw ... ok
[INFO] [stdout] test widget::layouts::test::fuzz_layout_linearly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsegen
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/container/mod.rs - container (line 7) - compile ... ok
[INFO] [stdout] test src/base/mod.rs - base (line 5) - compile ... ok
[INFO] [stdout] test src/widget/mod.rs - widget (line 5) - compile ... ok
[INFO] [stdout] test src/base/terminal.rs - base::terminal (line 8) - compile ... ok
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::apply (line 579) ... FAILED
[INFO] [stdout] test src/base/cursor.rs - base::cursor::Cursor::save (line 628) ... FAILED
[INFO] [stdout] test src/base/grapheme_cluster.rs - base::grapheme_cluster::GraphemeCluster::all_from_str (line 97) ... FAILED
[INFO] [stdout] test src/input/mod.rs - input (line 5) ... FAILED
[INFO] [stdout] test src/base/cursor.rs - base::cursor::Cursor::line_start_column (line 239) ... FAILED
[INFO] [stdout] test src/base/window.rs - base::window::Window::create_subwindow (line 118) ... FAILED
[INFO] [stdout] test src/base/grapheme_cluster.rs - base::grapheme_cluster::GraphemeCluster::try_from (line 85) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::AxisDiff<T>::try_into_positive (line 187) ... FAILED
[INFO] [stdout] test src/base/grapheme_cluster.rs - base::grapheme_cluster::GraphemeCluster::as_str (line 20) ... FAILED
[INFO] [stdout] test src/widget/widget.rs - widget::widget::Demand<T>::max (line 288) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::on_top_of (line 531) ... FAILED
[INFO] [stdout] test src/input/mod.rs - input::InputChain (line 135) ... FAILED
[INFO] [stdout] test src/base/window.rs - base::window::Window::modify_default_style (line 310) ... FAILED
[INFO] [stdout] test src/widget/widget.rs - widget::widget::Demand2D::add_horizontal (line 369) ... FAILED
[INFO] [stdout] test src/base/grapheme_cluster.rs - base::grapheme_cluster::GraphemeCluster::clear (line 70) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::apply_to_default (line 561) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::AxisDiff<T>::abs (line 202) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::BoolModifyMode::modify (line 99) ... FAILED
[INFO] [stdout] test src/widget/widget.rs - widget::widget::Demand2D::add_vertical (line 335) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::underline (line 514) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::bold (line 457) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::TextFormatModifier::invert (line 192) ... FAILED
[INFO] [stdout] test src/base/cursor.rs - base::cursor::Cursor::move_by (line 137) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::BoolModifyMode::on_top_of (line 73) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::AxisIndex<T>::diff_to_origin (line 36) ... FAILED
[INFO] [stdout] test src/base/window.rs - base::window::Window::fill (line 248) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::AxisIndex<T>::positive_or_zero (line 48) ... FAILED
[INFO] [stdout] test src/base/grapheme_cluster.rs - base::grapheme_cluster::GraphemeCluster::width (line 114) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::LineNumber::checked_sub (line 667) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::LineIndex::checked_sub (line 589) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::TextFormatModifier::on_top_of (line 221) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::AxisDiff<T>::positive_or_zero (line 216) ... FAILED
[INFO] [stdout] test src/widget/builtin/lineedit.rs - widget::builtin::lineedit::LineEdit::set_cursor_pos (line 99) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::italic (line 476) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::StyleModifier::invert (line 495) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::PositiveAxisDiff<T>::to_signed (line 386) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::TextFormatModifier::underline (line 206) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::PositiveAxisDiff<T>::from_origin (line 358) ... FAILED
[INFO] [stdout] test src/base/window.rs - base::window::Window::set_default_style (line 294) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::TextFormatModifier::bold (line 164) ... FAILED
[INFO] [stdout] test src/base/window.rs - base::window::Window::clear (line 280) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::PositiveAxisDiff<T>::new (line 330) ... FAILED
[INFO] [stdout] test src/base/style.rs - base::style::TextFormatModifier::italic (line 178) ... FAILED
[INFO] [stdout] test src/base/grapheme_cluster.rs - base::grapheme_cluster::GraphemeCluster::space (line 58) ... FAILED
[INFO] [stdout] test src/base/window.rs - base::window::Window::split (line 199) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::PositiveAxisDiff<T>::origin_range_contains (line 370) ... FAILED
[INFO] [stdout] test src/base/basic_types.rs - base::basic_types::AxisDiff<T>::from_origin (line 174) ... FAILED
[INFO] [stdout] test src/base/terminal.rs - base::terminal::test::FakeTerminal::assert_looks_like (line 265) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name unsegen --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-3df0718730533efa.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-fbd06cd1a3d45a3e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4a0d8418a66da828.rlib --extern raw_tty=/opt/rustwide/target/debug/deps/libraw_tty-482fd5b9349e7d0d.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-f3789774ea2377b5.rlib --extern termion=/opt/rustwide/target/debug/deps/libtermion-cb48cd11e318a107.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-300b203567a392d1.rlib --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-6ef757d3f1052dbb.rlib --extern unsegen=/opt/rustwide/target/debug/deps/libunsegen-704c5fa153327a5d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d9431a80b9c4560ca6452bba6d05cd6e095e8853bfe90f157f4a9fa547ed5d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9431a80b9c4560ca6452bba6d05cd6e095e8853bfe90f157f4a9fa547ed5d47", kill_on_drop: false }`
[INFO] [stdout] d9431a80b9c4560ca6452bba6d05cd6e095e8853bfe90f157f4a9fa547ed5d47