[INFO] fetching crate gui 0.6.0... [INFO] testing gui-0.6.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate gui 0.6.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate gui 0.6.0 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 gui 0.6.0 [INFO] finished tweaking crates.io crate gui 0.6.0 [INFO] tweaked toml for crates.io crate gui 0.6.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7fa1ebe62f676c1752901b10b7da453871eae4c85a1ca9ac84aa373d58e9ab85 [INFO] running `Command { std: "docker" "start" "-a" "7fa1ebe62f676c1752901b10b7da453871eae4c85a1ca9ac84aa373d58e9ab85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fa1ebe62f676c1752901b10b7da453871eae4c85a1ca9ac84aa373d58e9ab85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fa1ebe62f676c1752901b10b7da453871eae4c85a1ca9ac84aa373d58e9ab85", kill_on_drop: false }` [INFO] [stdout] 7fa1ebe62f676c1752901b10b7da453871eae4c85a1ca9ac84aa373d58e9ab85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 03365e1c578de97b12d90cd9816d86dd04690f1bfa400a5fb9cda34762e21c5c [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" "03365e1c578de97b12d90cd9816d86dd04690f1bfa400a5fb9cda34762e21c5c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling gui-derive v0.6.0 [INFO] [stderr] Compiling gui v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.90s [INFO] running `Command { std: "docker" "inspect" "03365e1c578de97b12d90cd9816d86dd04690f1bfa400a5fb9cda34762e21c5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03365e1c578de97b12d90cd9816d86dd04690f1bfa400a5fb9cda34762e21c5c", kill_on_drop: false }` [INFO] [stdout] 03365e1c578de97b12d90cd9816d86dd04690f1bfa400a5fb9cda34762e21c5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fa2e6b527467e239131e97783cb629d7ae2d0a1fe626c3e5b35e3053766e3125 [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" "fa2e6b527467e239131e97783cb629d7ae2d0a1fe626c3e5b35e3053766e3125", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.3.2 [INFO] [stderr] Compiling gui v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/test_ui.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | assert!(string.starts_with("Ui { "), string); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 107 | assert!(string.starts_with("Ui { "), "{}", string); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.97s [INFO] running `Command { std: "docker" "inspect" "fa2e6b527467e239131e97783cb629d7ae2d0a1fe626c3e5b35e3053766e3125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa2e6b527467e239131e97783cb629d7ae2d0a1fe626c3e5b35e3053766e3125", kill_on_drop: false }` [INFO] [stdout] fa2e6b527467e239131e97783cb629d7ae2d0a1fe626c3e5b35e3053766e3125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7edcf89c3b7825dec8be4cff5b143bcd079d6a0c540c769aff12486b64ed3f72 [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" "7edcf89c3b7825dec8be4cff5b143bcd079d6a0c540c769aff12486b64ed3f72", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/test_ui.rs:107:42 [INFO] [stderr] | [INFO] [stderr] 107 | assert!(string.starts_with("Ui { "), string); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 107 | assert!(string.starts_with("Ui { "), "{}", string); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gui` (test "test_ui") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gui-d43ace29e9dfa314) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/test_events.rs (/opt/rustwide/target/debug/deps/test_events-761f3286bc5d217a) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test event_handling_with_focus ... ok [INFO] [stdout] test hook_events_return_value ... ok [INFO] [stdout] test hook_events_handler ... ok [INFO] [stdout] test hook_emitted_events ... ok [INFO] [stdout] test event_propagation ... ok [INFO] [stdout] test hook_can_send_message ... ok [INFO] [stdout] test events_bubble_up_when_unhandled ... ok [INFO] [stdout] test targeted_event_returned_on_no_focus ... ok [INFO] [stderr] Running tests/test_message.rs (/opt/rustwide/target/debug/deps/test_message-f7e945ea5a624121) [INFO] [stdout] test hook_event_merging - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test call_message ... ok [INFO] [stdout] test repeated_send_receive ... ok [INFO] [stdout] test no_handler ... ok [INFO] [stderr] Running tests/test_render.rs (/opt/rustwide/target/debug/deps/test_render-3033deef7ec13d65) [INFO] [stdout] test forward_message ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/test_ui.rs (/opt/rustwide/target/debug/deps/test_ui-9f4da29f89b60af4) [INFO] [stdout] test render_honors_visibility_flag ... ok [INFO] [stdout] test render_is_called_for_each_widget ... ok [INFO] [stdout] test bounding_box_is_properly_sized ... 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 17 tests [INFO] [stdout] test debug_format ... ok [INFO] [stdout] test moving_widget_creation ... ok [INFO] [stdout] test focus_makes_widget_visible ... ok [INFO] [stdout] test hide_changes_child_order ... ok [INFO] [stdout] test correct_ids ... ok [INFO] [stdout] test focus_widget ... ok [INFO] [stdout] test repeated_show_preserves_order ... ok [INFO] [stdout] test event_based_widget_creation ... ok [INFO] [stdout] test no_initial_focus ... ok [INFO] [stdout] test visibility_fun ... ok [INFO] [stdout] test repeated_hide_preserves_order ... ok [INFO] [stdout] test focus_changes_child_order ... ok [INFO] [stdout] test recursive_widget_creation ... ok [INFO] [stdout] test creation_order_is_child_order ... ok [INFO] [stdout] test recursive_widget_operations ... ok [INFO] [stdout] test share_ids_between_ui_objects - should panic ... ok [INFO] [stdout] test incorrect_widget_id - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests gui [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/renderer.rs - renderer::Renderer::render (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7edcf89c3b7825dec8be4cff5b143bcd079d6a0c540c769aff12486b64ed3f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7edcf89c3b7825dec8be4cff5b143bcd079d6a0c540c769aff12486b64ed3f72", kill_on_drop: false }` [INFO] [stdout] 7edcf89c3b7825dec8be4cff5b143bcd079d6a0c540c769aff12486b64ed3f72