[INFO] fetching crate imgui 0.7.0...
[INFO] testing imgui-0.7.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate imgui 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate imgui 0.7.0 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 imgui 0.7.0
[INFO] finished tweaking crates.io crate imgui 0.7.0
[INFO] tweaked toml for crates.io crate imgui 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d176412ca107ffd2d31c48247143254fe6ee568924bde380e3bc4492524904c6
[INFO] running `Command { std: "docker" "start" "-a" "d176412ca107ffd2d31c48247143254fe6ee568924bde380e3bc4492524904c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d176412ca107ffd2d31c48247143254fe6ee568924bde380e3bc4492524904c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d176412ca107ffd2d31c48247143254fe6ee568924bde380e3bc4492524904c6", kill_on_drop: false }`
[INFO] [stdout] d176412ca107ffd2d31c48247143254fe6ee568924bde380e3bc4492524904c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 71f7b2fa85ea58c15d6cde229e25a9de27eb195daf9ac91996332a8b3cdf8152
[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" "71f7b2fa85ea58c15d6cde229e25a9de27eb195daf9ac91996332a8b3cdf8152", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgui-sys v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling imgui v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "71f7b2fa85ea58c15d6cde229e25a9de27eb195daf9ac91996332a8b3cdf8152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f7b2fa85ea58c15d6cde229e25a9de27eb195daf9ac91996332a8b3cdf8152", kill_on_drop: false }`
[INFO] [stdout] 71f7b2fa85ea58c15d6cde229e25a9de27eb195daf9ac91996332a8b3cdf8152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c29795c31cf17856cf7ac3a141cfb9a7165e18c804f95e5d15eb3d2d4735fbbd
[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" "c29795c31cf17856cf7ac3a141cfb9a7165e18c804f95e5d15eb3d2d4735fbbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling imgui v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "c29795c31cf17856cf7ac3a141cfb9a7165e18c804f95e5d15eb3d2d4735fbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29795c31cf17856cf7ac3a141cfb9a7165e18c804f95e5d15eb3d2d4735fbbd", kill_on_drop: false }`
[INFO] [stdout] c29795c31cf17856cf7ac3a141cfb9a7165e18c804f95e5d15eb3d2d4735fbbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 40a6699d37053dffcfbf154e5bd670bc130c903a17b9831c8f9f7dea005ad364
[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" "40a6699d37053dffcfbf154e5bd670bc130c903a17b9831c8f9f7dea005ad364", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 44 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imgui-dbb54b9c7e8e2db6)
[INFO] [stdout] test color::test_f32_to_u8_sat_exhaustive ... ignored
[INFO] [stdout] test color::check_sat ... ok
[INFO] [stdout] test context::test_drop_clears_current_context ... ok
[INFO] [stdout] test context::test_set_ini_filename ... ok
[INFO] [stdout] test context::test_set_log_filename ... ok
[INFO] [stdout] test context::test_suspend ... ok
[INFO] [stdout] test context::test_suspend_failure ... ok
[INFO] [stdout] test fonts::atlas::test_font_atlas_memory_layout ... ok
[INFO] [stdout] test fonts::atlas::test_font_config_default ... ok
[INFO] [stdout] test fonts::font::test_font_memory_layout ... ok
[INFO] [stdout] test color::test_saturate_all_u8s ... ok
[INFO] [stdout] test input::keyboard::test_key_variants ... ok
[INFO] [stdout] test fonts::glyph::test_font_glyph_memory_layout ... ok
[INFO] [stdout] test context::test_ini_load_save ... ok
[INFO] [stdout] test input::mouse::test_mouse_button_variants ... ok
[INFO] [stdout] test context::test_shared_font_atlas ... ok
[INFO] [stdout] test input::mouse::test_mouse_cursor_variants ... ok
[INFO] [stdout] test io::test_io_memory_layout ... ok
[INFO] [stdout] test io::test_nav_input_variants ... ok
[INFO] [stdout] test render::draw_data::test_drawdata_memory_layout ... ok
[INFO] [stdout] test internal::test_imvector_memory_layout ... ok
[INFO] [stdout] test context::test_default_ini_filename ... ok
[INFO] [stdout] test string::test_imstring_fmt_write ... ok
[INFO] [stdout] test render::draw_data::test_drawvert_memory_layout ... ok
[INFO] [stdout] test string::test_imstring_operations ... ok
[INFO] [stdout] test string::test_imstring_refresh_len ... ok
[INFO] [stdout] test render::renderer::test_texture_id_memory_layout ... ok
[INFO] [stdout] test string::test_imstring_interior_nul ... ok
[INFO] [stdout] test string::test_imstring_constructors ... ok
[INFO] [stdout] test test_version ... ok
[INFO] [stdout] test style::test_style_color_variants ... ok
[INFO] [stdout] test style::test_style_memory_layout ... ok
[INFO] [stdout] test context::test_shared_font_atlas_borrow_panic - should panic ... ok
[INFO] [stdout] test context::test_suspend_activate ... ok
[INFO] [stdout] test context::test_one_context ... ok
[INFO] [stdout] test context::test_default_log_filename ... ok
[INFO] [stdout] test context::test_drop_suspended ... ok
[INFO] [stdout] test context::test_new_suspended ... ok
[INFO] [stdout] test input::mouse::test_mouse_double_click ... ok
[INFO] [stdout] test style::test_style_color_indexing ... ok
[INFO] [stdout] test style::test_style_scaling ... ok
[INFO] [stdout] test input::mouse::test_set_get_mouse_cursor ... ok
[INFO] [stdout] test input::mouse::test_mouse_drags ... ok
[INFO] [stderr]    Doc-tests imgui
[INFO] [stdout] test input::mouse::test_mouse_down_clicked_released ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/stacks.rs - stacks::Ui::push_font (line 25) - compile ... ok
[INFO] [stdout] test src/draw_list.rs - draw_list::DrawListMut::channels_split (line 73) - compile ... ok
[INFO] [stdout] test src/lib.rs - Ui::get_window_draw_list (line 478) - compile ... ok
[INFO] [stdout] test src/drag_drop.rs - drag_drop::DragDropSource::begin_payload (line 196) - compile ... ok
[INFO] [stdout] test src/drag_drop.rs - drag_drop::DragDropSource::begin (line 143) - compile ... ok
[INFO] [stdout] test src/drag_drop.rs - drag_drop::DragDropSource (line 75) - compile ... ok
[INFO] [stdout] test src/drag_drop.rs - drag_drop::DragDropTarget (line 312) - compile ... ok
[INFO] [stdout] test src/lib.rs - Ui::popup_modal (line 382) - compile ... ok
[INFO] [stdout] test src/stacks.rs - stacks::Ui::push_style_colors (line 73) - compile ... ok
[INFO] [stdout] test src/widget/color_editors.rs - widget::color_editors::ColorPicker (line 348) - compile ... ok
[INFO] [stdout] test src/stacks.rs - stacks::Ui::push_style_color (line 51) - compile ... ok
[INFO] [stdout] test src/stacks.rs - stacks::Ui::push_style_var (line 107) - compile ... ok
[INFO] [stdout] test src/stacks.rs - stacks::Ui::push_style_vars (line 128) - compile ... ok
[INFO] [stdout] test src/widget/color_editors.rs - widget::color_editors::ColorEdit (line 175) - compile ... ok
[INFO] [stdout] test src/widget/color_editors.rs - widget::color_editors::ColorButton (line 528) - compile ... ok
[INFO] [stdout] test src/widget/tab.rs - widget::tab (line 4) - compile ... ok
[INFO] [stdout] test src/widget/progress_bar.rs - widget::progress_bar::ProgressBar (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - Ui::tooltip (line 320) ... ok
[INFO] [stdout] test src/lib.rs - Ui::get_window_draw_list (line 493) ... ok
[INFO] [stdout] test src/color.rs - color::ImColor32 (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Ui::tooltip_text (line 349) ... ok
[INFO] [stdout] test src/context.rs - context::Context (line 45) ... ok
[INFO] [stdout] test src/context.rs - context::Context (line 29) ... ok
[INFO] [stdout] test src/context.rs - context::SuspendedContext (line 257) ... ok
[INFO] [stdout] test src/context.rs - context::Context (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40a6699d37053dffcfbf154e5bd670bc130c903a17b9831c8f9f7dea005ad364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a6699d37053dffcfbf154e5bd670bc130c903a17b9831c8f9f7dea005ad364", kill_on_drop: false }`
[INFO] [stdout] 40a6699d37053dffcfbf154e5bd670bc130c903a17b9831c8f9f7dea005ad364