[INFO] fetching crate tokio-modbus 0.17.0... [INFO] testing tokio-modbus-0.17.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tokio-modbus 0.17.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate tokio-modbus 0.17.0 [INFO] finished tweaking crates.io crate tokio-modbus 0.17.0 [INFO] tweaked toml for crates.io crate tokio-modbus 0.17.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-modbus 0.17.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tokio-modbus 0.17.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e51d6bebae116b0f8655793e9c228b8f2281bac72e0f57c572d8f714352cdc9 [INFO] running `Command { std: "docker" "start" "-a" "4e51d6bebae116b0f8655793e9c228b8f2281bac72e0f57c572d8f714352cdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e51d6bebae116b0f8655793e9c228b8f2281bac72e0f57c572d8f714352cdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e51d6bebae116b0f8655793e9c228b8f2281bac72e0f57c572d8f714352cdc9", kill_on_drop: false }` [INFO] [stdout] 4e51d6bebae116b0f8655793e9c228b8f2281bac72e0f57c572d8f714352cdc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4118b3ebf4aaa158eb11f92f11b8fcba6c493552277bd11fa2bf436dcc399887 [INFO] running `Command { std: "docker" "start" "-a" "4118b3ebf4aaa158eb11f92f11b8fcba6c493552277bd11fa2bf436dcc399887", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.107 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tokio-modbus v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.43s [INFO] running `Command { std: "docker" "inspect" "4118b3ebf4aaa158eb11f92f11b8fcba6c493552277bd11fa2bf436dcc399887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4118b3ebf4aaa158eb11f92f11b8fcba6c493552277bd11fa2bf436dcc399887", kill_on_drop: false }` [INFO] [stdout] 4118b3ebf4aaa158eb11f92f11b8fcba6c493552277bd11fa2bf436dcc399887 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab46d04fca6433fc626842493679032eb96c52f931618372b20baca1ad16541b [INFO] running `Command { std: "docker" "start" "-a" "ab46d04fca6433fc626842493679032eb96c52f931618372b20baca1ad16541b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling base64ct v1.8.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling rustls v0.23.34 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling unescaper v0.1.6 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling pem v3.0.6 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling rustls-webpki v0.103.7 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling scrypt v0.11.0 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling pkcs5 v0.7.1 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling serialport v4.7.3 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling mio-serial v5.0.6 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling tokio-serial v5.4.5 [INFO] [stderr] Compiling tokio-modbus v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.50s [INFO] running `Command { std: "docker" "inspect" "ab46d04fca6433fc626842493679032eb96c52f931618372b20baca1ad16541b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab46d04fca6433fc626842493679032eb96c52f931618372b20baca1ad16541b", kill_on_drop: false }` [INFO] [stdout] ab46d04fca6433fc626842493679032eb96c52f931618372b20baca1ad16541b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9c4b6e0f1f216d513341f707e7497b2611930468a70d195197c9e3d4188dd1f4 [INFO] running `Command { std: "docker" "start" "-a" "9c4b6e0f1f216d513341f707e7497b2611930468a70d195197c9e3d4188dd1f4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_modbus-af1b09c7d89d3b22) [INFO] [stdout] [INFO] [stdout] running 93 tests [INFO] [stdout] test client::tests::read_some_discrete_inputs ... ok [INFO] [stdout] test client::tests::read_some_coils ... ok [INFO] [stdout] test codec::rtu::tests::client::decode_empty_client_message ... ok [INFO] [stdout] test codec::rtu::tests::client::decode_exception_message ... ok [INFO] [stdout] test codec::rtu::tests::client::decode_rtu_message ... ok [INFO] [stdout] test codec::rtu::tests::client::decode_rtu_response_drop_invalid_bytes ... ok [INFO] [stdout] test codec::rtu::tests::client::decode_single_byte_client_message ... ok [INFO] [stdout] test codec::rtu::tests::client::encode_read_request ... ok [INFO] [stdout] test codec::rtu::tests::client::decode_partly_received_client_message ... ok [INFO] [stdout] test codec::rtu::tests::test_get_response_pdu_len ... ok [INFO] [stdout] test codec::rtu::tests::client::encode_with_limited_buf_capacity ... ok [INFO] [stdout] test codec::rtu::tests::test_calc_crc ... ok [INFO] [stdout] test codec::tcp::tests::client::decode_header_fragment ... ok [INFO] [stdout] test codec::tcp::tests::client::decode_with_invalid_protocol_id ... ok [INFO] [stdout] test codec::tests::convert_bool_to_coil ... ok [INFO] [stdout] test codec::tcp::tests::client::decode_partly_received_message ... ok [INFO] [stdout] test codec::tests::convert_coil_to_bool ... ok [INFO] [stdout] test codec::tests::deserialize_requests::empty_request ... ok [INFO] [stdout] test codec::tests::deserialize_requests::masked_write_register ... ok [INFO] [stdout] test codec::tests::deserialize_requests::read_coils ... ok [INFO] [stdout] test codec::tests::deserialize_requests::read_discrete_inputs ... ok [INFO] [stdout] test codec::tests::deserialize_requests::read_device_identification ... ok [INFO] [stdout] test codec::tests::deserialize_requests::read_input_registers ... ok [INFO] [stdout] test codec::tests::deserialize_requests::write_multiple_coils ... ok [INFO] [stdout] test codec::tests::deserialize_requests::custom ... ok [INFO] [stdout] test codec::tests::deserialize_requests::read_write_multiple_registers ... ok [INFO] [stdout] test codec::tests::deserialize_requests::write_single_coil ... ok [INFO] [stdout] test codec::tests::deserialize_requests::read_holding_registers ... ok [INFO] [stdout] test codec::tests::deserialize_requests::write_multiple_registers ... ok [INFO] [stdout] test codec::tests::deserialize_requests::report_server_id ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_holding_registers ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_coils ... ok [INFO] [stdout] test codec::tcp::tests::client::encode_read_request ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_discrete_inputs_max_quantity ... ok [INFO] [stdout] test codec::tcp::tests::client::encode_with_limited_buf_capacity ... ok [INFO] [stdout] test codec::tests::convert_booleans_to_bytes ... ok [INFO] [stdout] test codec::tests::deserialize_responses::custom ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_discrete_inputs ... ok [INFO] [stdout] test codec::tests::deserialize_responses::report_server_id ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_coils_max_quantity ... ok [INFO] [stdout] test codec::tests::deserialize_requests::write_single_register ... ok [INFO] [stdout] test codec::tests::deserialize_responses::masked_write_register ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_input_registers ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_write_multiple_registers ... ok [INFO] [stdout] test codec::tcp::tests::client::decode_exception_message ... ok [INFO] [stdout] test codec::tests::deserialize_responses::write_multiple_registers ... ok [INFO] [stdout] test codec::tests::deserialize_responses::write_single_coil ... ok [INFO] [stdout] test codec::tests::serialize_requests::read_holding_registers ... ok [INFO] [stdout] test codec::tests::exception_response_from_bytes ... ok [INFO] [stdout] test codec::tests::pdu_into_bytes ... ok [INFO] [stdout] test codec::tests::serialize_requests::read_input_registers ... ok [INFO] [stdout] test codec::tests::serialize_requests::custom ... ok [INFO] [stdout] test codec::tests::serialize_requests::read_write_multiple_registers ... ok [INFO] [stdout] test codec::tests::deserialize_responses::write_multiple_coils ... ok [INFO] [stdout] test codec::tests::serialize_requests::report_server_id ... ok [INFO] [stdout] test codec::tests::serialize_requests::read_coils ... ok [INFO] [stdout] test codec::tests::pdu_with_a_lot_of_data_into_bytes ... ok [INFO] [stdout] test codec::tests::serialize_requests::write_multiple_coils ... ok [INFO] [stdout] test codec::tests::deserialize_responses::read_device_identification ... ok [INFO] [stdout] test codec::tests::serialize_requests::read_discrete_inputs ... ok [INFO] [stdout] test codec::tests::deserialize_responses::write_single_register ... ok [INFO] [stdout] test codec::tests::exception_response_into_bytes ... ok [INFO] [stdout] test codec::tests::serialize_requests::masked_write_register ... ok [INFO] [stdout] test codec::tests::serialize_requests::write_multiple_registers ... ok [INFO] [stdout] test codec::tests::serialize_requests::write_single_coil ... ok [INFO] [stdout] test codec::tests::serialize_requests::write_single_register ... ok [INFO] [stdout] test codec::tests::serialize_responses::custom ... ok [INFO] [stdout] test codec::tests::serialize_responses::masked_write_register ... ok [INFO] [stdout] test codec::tests::serialize_responses::read_coils ... ok [INFO] [stdout] test codec::tests::serialize_responses::read_device_identification ... ok [INFO] [stdout] test codec::tests::serialize_responses::read_discrete_inputs ... ok [INFO] [stdout] test codec::tests::serialize_responses::read_holding_registers ... ok [INFO] [stdout] test codec::tests::serialize_responses::read_input_registers ... ok [INFO] [stdout] test codec::tests::serialize_responses::read_write_multiple_registers ... ok [INFO] [stdout] test codec::tests::serialize_responses::report_server_id ... ok [INFO] [stdout] test codec::tests::serialize_responses::write_multiple_coils ... ok [INFO] [stdout] test codec::tests::serialize_responses::write_multiple_registers ... ok [INFO] [stdout] test codec::tests::serialize_responses::write_single_coil ... ok [INFO] [stdout] test codec::tests::serialize_responses::write_single_register ... ok [INFO] [stdout] test codec::tests::test_unpack_bits ... ok [INFO] [stdout] test frame::tests::function_code_from_request ... ok [INFO] [stdout] test frame::tests::function_code_from_response ... ok [INFO] [stdout] test frame::tests::function_code_values ... ok [INFO] [stdout] test frame::tests::new_function_code ... ok [INFO] [stdout] test service::rtu::tests::handle_broken_pipe ... ok [INFO] [stdout] test service::rtu::tests::invalid_validate_not_same_slave_id ... ok [INFO] [stdout] test service::rtu::tests::validate_same_headers ... ok [INFO] [stdout] test service::tcp::tests::invalid_validate_not_same_transaction_id ... ok [INFO] [stdout] test service::tcp::tests::invalid_validate_not_same_unit_id ... ok [INFO] [stdout] test service::tcp::tests::validate_same_headers ... ok [INFO] [stdout] test slave::tests::format ... ok [INFO] [stdout] test slave::tests::parse_dec ... ok [INFO] [stdout] test slave::tests::parse_hex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_modbus [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" "9c4b6e0f1f216d513341f707e7497b2611930468a70d195197c9e3d4188dd1f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4b6e0f1f216d513341f707e7497b2611930468a70d195197c9e3d4188dd1f4", kill_on_drop: false }` [INFO] [stdout] 9c4b6e0f1f216d513341f707e7497b2611930468a70d195197c9e3d4188dd1f4