[INFO] fetching crate reovim-plugin-fold 0.7.9...
[INFO] testing reovim-plugin-fold-0.7.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate reovim-plugin-fold 0.7.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate reovim-plugin-fold 0.7.9
[INFO] finished tweaking crates.io crate reovim-plugin-fold 0.7.9
[INFO] tweaked toml for crates.io crate reovim-plugin-fold 0.7.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reovim-plugin-fold 0.7.9 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reovim-plugin-fold 0.7.9 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" "+beta-2026-04-21" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c1039c4ca1ee0cb141fe4c1405301ddcec299f7a90460aca63a2c9dfeb33441
[INFO] running `Command { std: "docker" "start" "-a" "0c1039c4ca1ee0cb141fe4c1405301ddcec299f7a90460aca63a2c9dfeb33441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1039c4ca1ee0cb141fe4c1405301ddcec299f7a90460aca63a2c9dfeb33441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1039c4ca1ee0cb141fe4c1405301ddcec299f7a90460aca63a2c9dfeb33441", kill_on_drop: false }`
[INFO] [stdout] 0c1039c4ca1ee0cb141fe4c1405301ddcec299f7a90460aca63a2c9dfeb33441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d108c2f5359c88410c8f194705b1525bd937570cfe87df0cbf79614694a56f2
[INFO] running `Command { std: "docker" "start" "-a" "2d108c2f5359c88410c8f194705b1525bd937570cfe87df0cbf79614694a56f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tree-sitter v0.26.3
[INFO] [stderr]    Compiling gethostname v1.1.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling nucleo-matcher v0.3.1
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling tree-sitter-toml-ng v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling tree-sitter-javascript v0.25.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.0
[INFO] [stderr]    Compiling x11rb v0.13.2
[INFO] [stderr]    Compiling arc-swap v1.8.0
[INFO] [stderr]    Compiling tree-sitter-md v0.5.1
[INFO] [stderr]    Compiling tree-sitter-json v0.24.8
[INFO] [stderr]    Compiling tree-sitter-c v0.24.1
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling nucleo v0.5.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling reovim-sys v0.7.9
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling arboard v3.6.1
[INFO] [stderr]    Compiling reovim-core v0.7.9
[INFO] [stderr]    Compiling reovim-plugin-fold v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.96s
[INFO] running `Command { std: "docker" "inspect" "2d108c2f5359c88410c8f194705b1525bd937570cfe87df0cbf79614694a56f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d108c2f5359c88410c8f194705b1525bd937570cfe87df0cbf79614694a56f2", kill_on_drop: false }`
[INFO] [stdout] 2d108c2f5359c88410c8f194705b1525bd937570cfe87df0cbf79614694a56f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1594336604f2505943d541f04b9c7e6b923dc3ebda6db8ada7dee6d111f3478
[INFO] running `Command { std: "docker" "start" "-a" "f1594336604f2505943d541f04b9c7e6b923dc3ebda6db8ada7dee6d111f3478", kill_on_drop: false }`
[INFO] [stderr]    Compiling reovim-plugin-fold v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "f1594336604f2505943d541f04b9c7e6b923dc3ebda6db8ada7dee6d111f3478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1594336604f2505943d541f04b9c7e6b923dc3ebda6db8ada7dee6d111f3478", kill_on_drop: false }`
[INFO] [stdout] f1594336604f2505943d541f04b9c7e6b923dc3ebda6db8ada7dee6d111f3478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4c6137f5e0ae82b20220b2891706fcf468cd067c3105dcb60c9592875bf43fe
[INFO] running `Command { std: "docker" "start" "-a" "d4c6137f5e0ae82b20220b2891706fcf468cd067c3105dcb60c9592875bf43fe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reovim_plugin_fold-b4e0963b442b3e94)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test state::tests::test_fold_marker ... ok
[INFO] [stdout] test state::tests::test_fold_state_toggle ... ok
[INFO] [stdout] test state::tests::test_visibility_provider ... ok
[INFO] [stdout] test tests::test_fold_marker ... ok
[INFO] [stdout] test state::tests::test_open_close_all ... ok
[INFO] [stdout] test tests::test_display_line_mapping ... ok
[INFO] [stdout] test tests::test_fold_range ... ok
[INFO] [stdout] test tests::test_fold_render_stage_no_folds ... ok
[INFO] [stdout] test tests::test_fold_render_stage_multiple_folds ... ok
[INFO] [stdout] test tests::test_fold_render_stage_with_collapsed_fold ... ok
[INFO] [stdout] test tests::test_open_close_all ... ok
[INFO] [stdout] test tests::test_fold_state_toggle ... ok
[INFO] [stdout] test tests::test_visible_line_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reovim_plugin_fold
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "d4c6137f5e0ae82b20220b2891706fcf468cd067c3105dcb60c9592875bf43fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c6137f5e0ae82b20220b2891706fcf468cd067c3105dcb60c9592875bf43fe", kill_on_drop: false }`
[INFO] [stdout] d4c6137f5e0ae82b20220b2891706fcf468cd067c3105dcb60c9592875bf43fe
