[INFO] fetching crate reovim-driver-undo 0.14.4...
[INFO] testing reovim-driver-undo-0.14.4 against 1.95.0 for beta-1.96-2
[INFO] extracting crate reovim-driver-undo 0.14.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate reovim-driver-undo 0.14.4
[INFO] finished tweaking crates.io crate reovim-driver-undo 0.14.4
[INFO] tweaked toml for crates.io crate reovim-driver-undo 0.14.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reovim-driver-undo 0.14.4 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reovim-driver-undo 0.14.4 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reovim-driver-vfs v0.14.4
[INFO] [stderr]   Downloaded reovim-kernel v0.14.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79b8afb8f7a24b419328fddb6e47d8d709a94d9523081fa129a945073a7c7397
[INFO] running `Command { std: "docker" "start" "-a" "79b8afb8f7a24b419328fddb6e47d8d709a94d9523081fa129a945073a7c7397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b8afb8f7a24b419328fddb6e47d8d709a94d9523081fa129a945073a7c7397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b8afb8f7a24b419328fddb6e47d8d709a94d9523081fa129a945073a7c7397", kill_on_drop: false }`
[INFO] [stdout] 79b8afb8f7a24b419328fddb6e47d8d709a94d9523081fa129a945073a7c7397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2bbf270c98f6dca490449d05ae5d255db0ac93e7790d97d37a90041d40ab37
[INFO] running `Command { std: "docker" "start" "-a" "4f2bbf270c98f6dca490449d05ae5d255db0ac93e7790d97d37a90041d40ab37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling filedescriptor v0.8.3
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling reovim-arch v0.14.4
[INFO] [stderr]    Compiling reovim-kernel v0.14.4
[INFO] [stderr]    Compiling reovim-driver-vfs v0.14.4
[INFO] [stderr]    Compiling reovim-driver-undo v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.50s
[INFO] running `Command { std: "docker" "inspect" "4f2bbf270c98f6dca490449d05ae5d255db0ac93e7790d97d37a90041d40ab37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2bbf270c98f6dca490449d05ae5d255db0ac93e7790d97d37a90041d40ab37", kill_on_drop: false }`
[INFO] [stdout] 4f2bbf270c98f6dca490449d05ae5d255db0ac93e7790d97d37a90041d40ab37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 710e8c873e3dcc66b801f864148b61e410f4b88c0ff78f78ba592dce37e4f124
[INFO] running `Command { std: "docker" "start" "-a" "710e8c873e3dcc66b801f864148b61e410f4b88c0ff78f78ba592dce37e4f124", kill_on_drop: false }`
[INFO] [stderr]    Compiling reovim-driver-undo v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "710e8c873e3dcc66b801f864148b61e410f4b88c0ff78f78ba592dce37e4f124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710e8c873e3dcc66b801f864148b61e410f4b88c0ff78f78ba592dce37e4f124", kill_on_drop: false }`
[INFO] [stdout] 710e8c873e3dcc66b801f864148b61e410f4b88c0ff78f78ba592dce37e4f124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcd84cde24e9f741303b99ca01636aa6fa19c9f43fe5fcf8dd623d6a6738a4c0
[INFO] running `Command { std: "docker" "start" "-a" "bcd84cde24e9f741303b99ca01636aa6fa19c9f43fe5fcf8dd623d6a6738a4c0", 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_driver_undo-6436b865a1b60af0)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test key::tests::debug ... ok
[INFO] [stdout] test error::tests::debug ... ok
[INFO] [stdout] test key::tests::hash ... ok
[INFO] [stdout] test key::tests::service_name ... ok
[INFO] [stdout] test provider::tests::begin_and_end_batch_are_noop ... ok
[INFO] [stdout] test provider::tests::buffer_count_is_zero ... ok
[INFO] [stdout] test error::tests::display_deserialize ... ok
[INFO] [stdout] test provider::tests::failing_undo_batch_methods ... ok
[INFO] [stdout] test provider::tests::failing_undo_buffer_count_zero ... ok
[INFO] [stdout] test provider::tests::failing_undo_default_trait_methods ... ok
[INFO] [stdout] test provider::tests::failing_undo_get_tree_none ... ok
[INFO] [stdout] test provider::tests::failing_undo_has_history_false ... ok
[INFO] [stdout] test provider::tests::failing_undo_is_send_sync ... ok
[INFO] [stdout] test provider::tests::failing_undo_load_err ... ok
[INFO] [stdout] test provider::tests::failing_undo_load_graceful ... ok
[INFO] [stdout] test provider::tests::failing_undo_persist_ok ... ok
[INFO] [stdout] test provider::tests::failing_undo_record_no_panic ... ok
[INFO] [stdout] test provider::tests::failing_undo_redo_branch_returns_none ... ok
[INFO] [stdout] test provider::tests::failing_undo_redo_returns_none ... ok
[INFO] [stdout] test provider::tests::failing_undo_remove_no_panic ... ok
[INFO] [stdout] test provider::tests::get_tree_returns_none ... ok
[INFO] [stdout] test provider::tests::failing_undo_undo_returns_none ... ok
[INFO] [stdout] test provider::tests::has_history_returns_false ... ok
[INFO] [stdout] test provider::tests::is_batching_returns_false ... ok
[INFO] [stdout] test provider::tests::init_client_is_noop ... ok
[INFO] [stdout] test provider::tests::load_graceful_returns_false_on_error ... ok
[INFO] [stdout] test provider::tests::load_graceful_returns_false_on_no_undo_file ... ok
[INFO] [stdout] test provider::tests::load_graceful_returns_true_on_success ... ok
[INFO] [stdout] test provider::tests::load_returns_false ... ok
[INFO] [stdout] test provider::tests::record_for_client_falls_back_to_record ... ok
[INFO] [stdout] test provider::tests::provider_is_send_sync ... ok
[INFO] [stdout] test provider::tests::redo_branch_returns_none ... ok
[INFO] [stdout] test provider::tests::record_stores_buffer_id ... ok
[INFO] [stdout] test provider::tests::record_for_client_with_different_clients ... ok
[INFO] [stdout] test provider::tests::redo_for_client_with_different_clients ... ok
[INFO] [stdout] test provider::tests::redo_for_client_falls_back_to_redo ... ok
[INFO] [stdout] test provider::tests::remove_is_noop ... ok
[INFO] [stdout] test provider::tests::remove_client_is_noop ... ok
[INFO] [stdout] test provider::tests::redo_returns_none ... ok
[INFO] [stdout] test provider::tests::success_undo_default_trait_methods ... ok
[INFO] [stdout] test provider::tests::success_undo_batch_methods ... ok
[INFO] [stdout] test provider::tests::success_undo_get_tree_none ... ok
[INFO] [stdout] test provider::tests::success_undo_has_history_true ... ok
[INFO] [stdout] test provider::tests::client_origin_returns_client_variant ... ok
[INFO] [stdout] test provider::tests::success_undo_is_send_sync ... ok
[INFO] [stdout] test error::tests::is_error ... ok
[INFO] [stdout] test provider::tests::success_undo_remove_no_panic ... ok
[INFO] [stdout] test provider::tests::client_origin_different_ids ... ok
[INFO] [stdout] test key::tests::clone_copy_eq ... ok
[INFO] [stdout] test provider::tests::success_undo_persist_ok ... ok
[INFO] [stdout] test provider::tests::undo_returns_none ... ok
[INFO] [stdout] test provider::tests::success_undo_record_no_panic ... ok
[INFO] [stdout] test provider::tests::success_undo_undo_returns_none ... ok
[INFO] [stdout] test error::tests::display_serialize ... ok
[INFO] [stdout] test provider::tests::success_undo_load_graceful ... ok
[INFO] [stdout] test provider::tests::undo_for_client_with_different_clients ... ok
[INFO] [stdout] test provider::tests::success_undo_redo_branch_returns_none ... ok
[INFO] [stdout] test provider::tests::provider_is_object_safe ... ok
[INFO] [stdout] test provider::tests::undo_for_client_falls_back_to_undo ... ok
[INFO] [stdout] test provider::tests::success_undo_load_ok_true ... ok
[INFO] [stdout] test provider::tests::success_undo_redo_returns_none ... ok
[INFO] [stdout] test error::tests::display_io ... ok
[INFO] [stdout] test provider::tests::persist_success ... ok
[INFO] [stdout] test provider::tests::success_undo_buffer_count ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reovim_driver_undo
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/provider.rs - provider::UndoProvider (line 23) ... ignored
[INFO] [stdout] test src/registry.rs - registry::UndoProviderRegistry (line 12) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "bcd84cde24e9f741303b99ca01636aa6fa19c9f43fe5fcf8dd623d6a6738a4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd84cde24e9f741303b99ca01636aa6fa19c9f43fe5fcf8dd623d6a6738a4c0", kill_on_drop: false }`
[INFO] [stdout] bcd84cde24e9f741303b99ca01636aa6fa19c9f43fe5fcf8dd623d6a6738a4c0
