[INFO] fetching crate reovim-driver-net 0.14.4...
[INFO] testing reovim-driver-net-0.14.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate reovim-driver-net 0.14.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate reovim-driver-net 0.14.4
[INFO] finished tweaking crates.io crate reovim-driver-net 0.14.4
[INFO] tweaked toml for crates.io crate reovim-driver-net 0.14.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reovim-driver-net 0.14.4 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-driver-net 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eab677e312d53851e86eec49ad357ba67eaf792e459e6aaa7537d598b045a657
[INFO] running `Command { std: "docker" "start" "-a" "eab677e312d53851e86eec49ad357ba67eaf792e459e6aaa7537d598b045a657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eab677e312d53851e86eec49ad357ba67eaf792e459e6aaa7537d598b045a657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab677e312d53851e86eec49ad357ba67eaf792e459e6aaa7537d598b045a657", kill_on_drop: false }`
[INFO] [stdout] eab677e312d53851e86eec49ad357ba67eaf792e459e6aaa7537d598b045a657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a2d8c89543b42abf8ec347f27b570a191dc575509a71ce1ac35899f9784d1fe6
[INFO] running `Command { std: "docker" "start" "-a" "a2d8c89543b42abf8ec347f27b570a191dc575509a71ce1ac35899f9784d1fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling filedescriptor v0.8.3
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling reovim-protocol v0.14.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[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-net v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.30s
[INFO] running `Command { std: "docker" "inspect" "a2d8c89543b42abf8ec347f27b570a191dc575509a71ce1ac35899f9784d1fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d8c89543b42abf8ec347f27b570a191dc575509a71ce1ac35899f9784d1fe6", kill_on_drop: false }`
[INFO] [stdout] a2d8c89543b42abf8ec347f27b570a191dc575509a71ce1ac35899f9784d1fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5b8fea17c0105f0d63e722a4e22ac788c494acff3fd6a9f9a54bb85c768377b4
[INFO] running `Command { std: "docker" "start" "-a" "5b8fea17c0105f0d63e722a4e22ac788c494acff3fd6a9f9a54bb85c768377b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling reovim-driver-net v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "5b8fea17c0105f0d63e722a4e22ac788c494acff3fd6a9f9a54bb85c768377b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8fea17c0105f0d63e722a4e22ac788c494acff3fd6a9f9a54bb85c768377b4", kill_on_drop: false }`
[INFO] [stdout] 5b8fea17c0105f0d63e722a4e22ac788c494acff3fd6a9f9a54bb85c768377b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f63c26806828dffa405c87aabde472fb857f8badb8736dba085b09a004777e3c
[INFO] running `Command { std: "docker" "start" "-a" "f63c26806828dffa405c87aabde472fb857f8badb8736dba085b09a004777e3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reovim_driver_net-379ce238255a2ca0)
[INFO] [stdout] 
[INFO] [stdout] running 92 tests
[INFO] [stdout] test error::tests::test_debug ... ok
[INFO] [stdout] test error::tests::test_all_variants_debug ... ok
[INFO] [stdout] test error::tests::test_error_display_accept_failed ... ok
[INFO] [stdout] test error::tests::test_error_display_already_listening ... ok
[INFO] [stdout] test error::tests::test_error_display ... ok
[INFO] [stdout] test error::tests::test_error_display_bind_failed ... ok
[INFO] [stdout] test error::tests::test_error_display_invalid_address ... ok
[INFO] [stdout] test error::tests::test_error_display_io ... ok
[INFO] [stdout] test error::tests::test_error_display_port_exhausted ... ok
[INFO] [stdout] test error::tests::test_error_display_not_initialized ... ok
[INFO] [stdout] test error::tests::test_error_display_read_failed ... ok
[INFO] [stdout] test error::tests::test_error_display_json_error ... ok
[INFO] [stdout] test error::tests::test_error_display_connection_closed ... ok
[INFO] [stdout] test error::tests::test_from_io_error ... ok
[INFO] [stdout] test error::tests::test_error_display_write_failed ... ok
[INFO] [stdout] test error::tests::test_error_trait ... ok
[INFO] [stdout] test error::tests::test_from_io_error_preserves_message ... ok
[INFO] [stdout] test handler::tests::test_handler_debug ... ok
[INFO] [stdout] test error::tests::test_from_json_error ... ok
[INFO] [stdout] test handler::tests::test_handler_debug_format ... ok
[INFO] [stdout] test handler::tests::test_handler_default_description ... ok
[INFO] [stdout] test handler::tests::test_handler_handle_returns_echo ... ok
[INFO] [stdout] test handler::tests::test_handler_send_sync ... ok
[INFO] [stdout] test handler::tests::test_rpc_handler_context_active_buffer_id ... ok
[INFO] [stdout] test handler::tests::test_rpc_handler_context_field_access ... ok
[INFO] [stdout] test error::tests::test_error_display_invalid_message ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_debug ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_error_content ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_error_string_conversion ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_internal_error_content ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_internal_error_string_conversion ... ok
[INFO] [stdout] test handler::tests::test_rpc_handler_context_new ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_invalid_params_content ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_invalid_params_string_conversion ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_success_value ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_ok_content ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_success_with_array ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_variants ... ok
[INFO] [stdout] test local::tests::test_local_addr_debug ... ok
[INFO] [stdout] test local::tests::test_local_addr_clone ... ok
[INFO] [stdout] test local::tests::test_local_addr_display_format ... ok
[INFO] [stdout] test local::tests::test_local_addr_equality ... ok
[INFO] [stdout] test local::tests::test_local_addr_for_instance_unix ... ok
[INFO] [stdout] test local::tests::test_multiple_instances_different_paths ... ok
[INFO] [stdout] test local::tests::test_socket_dir_contains_reovim ... ok
[INFO] [stdout] test local::tests::test_socket_dir_exists_or_can_be_created ... ok
[INFO] [stdout] test local::tests::test_socket_path_accessor ... ok
[INFO] [stdout] test local::tests::test_socket_path_for_instance ... ok
[INFO] [stdout] test traits::tests::test_default_port_allocator ... ok
[INFO] [stdout] test traits::tests::test_mock_connection_close_idempotent ... ok
[INFO] [stdout] test traits::tests::test_mock_connection_write_then_read ... ok
[INFO] [stdout] test traits::tests::test_mock_listener_accept_with_connection ... ok
[INFO] [stdout] test traits::tests::test_mock_listener_bind_non_tcp_fails ... ok
[INFO] [stdout] test traits::tests::test_mock_listener_bind_unix_socket_fails ... ok
[INFO] [stdout] test traits::tests::test_mock_listener_no_addr_before_bind ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_already_listening ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_lifecycle ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_listen_before_init ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_local_addr_none_before_listen ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_local_addr_some_after_listen ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_register_handler_after_init ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_register_handler_before_init ... ok
[INFO] [stdout] test traits::tests::test_mock_net_driver_shutdown_without_listen ... ok
[INFO] [stdout] test traits::tests::test_mock_transport_connection ... ok
[INFO] [stdout] test traits::tests::test_mock_transport_listener_accept_empty ... ok
[INFO] [stdout] test traits::tests::test_port_allocator_allocate_exhausted ... ok
[INFO] [stdout] test traits::tests::test_port_allocator_allocate_success ... ok
[INFO] [stdout] test traits::tests::test_port_allocator_custom_port_range ... ok
[INFO] [stdout] test traits::tests::test_port_allocator_default_implementations ... ok
[INFO] [stdout] test traits::tests::test_port_allocator_is_port_available ... ok
[INFO] [stdout] test traits::tests::test_port_allocator_uses_default_port_in_allocate ... ok
[INFO] [stdout] test traits::tests::test_trait_bounds ... ok
[INFO] [stdout] test transport::tests::test_default_port ... ok
[INFO] [stdout] test transport::tests::test_max_port_greater_than_default ... ok
[INFO] [stdout] test transport::tests::test_stdio_clone ... ok
[INFO] [stdout] test transport::tests::test_tcp_from_string_host ... ok
[INFO] [stdout] test transport::tests::test_tcp_port_zero ... ok
[INFO] [stdout] test transport::tests::test_tcp_port_max ... ok
[INFO] [stdout] test transport::tests::test_transport_config_clone ... ok
[INFO] [stdout] test transport::tests::test_transport_config_debug ... ok
[INFO] [stdout] test transport::tests::test_transport_config_stdio ... ok
[INFO] [stdout] test transport::tests::test_transport_config_tcp ... ok
[INFO] [stdout] test transport::tests::test_transport_config_tcp_localhost ... ok
[INFO] [stdout] test transport::tests::test_transport_config_unix ... ok
[INFO] [stdout] test transport::tests::test_unix_socket_clone ... ok
[INFO] [stdout] test transport::tests::test_unix_socket_from_string ... ok
[INFO] [stdout] test error::tests::test_all_display_variants ... ok
[INFO] [stdout] test error::tests::test_from_json_error_preserves_message ... ok
[INFO] [stdout] test handler::tests::test_handler_trait ... ok
[INFO] [stdout] test local::tests::test_local_addr_display ... ok
[INFO] [stdout] test traits::tests::test_mock_transport_listener_bind ... ok
[INFO] [stdout] test handler::tests::test_rpc_result_success_with_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 92 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reovim_driver_net
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/handler.rs - handler::RpcHandler (line 97) ... ignored
[INFO] [stdout] test src/local.rs - local (line 16) ... ignored
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.79s; merged doctests compilation took 0.78s
[INFO] running `Command { std: "docker" "inspect" "f63c26806828dffa405c87aabde472fb857f8badb8736dba085b09a004777e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63c26806828dffa405c87aabde472fb857f8badb8736dba085b09a004777e3c", kill_on_drop: false }`
[INFO] [stdout] f63c26806828dffa405c87aabde472fb857f8badb8736dba085b09a004777e3c
