[INFO] crate modbus-iiot 0.2.0 is already in cache
[INFO] extracting crate modbus-iiot 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/modbus-iiot/0.2.0
[INFO] extracting crate modbus-iiot 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/modbus-iiot/0.2.0
[INFO] validating manifest of modbus-iiot-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of modbus-iiot-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing modbus-iiot-0.2.0
[INFO] finished frobbing modbus-iiot-0.2.0
[INFO] frobbed toml for modbus-iiot-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/modbus-iiot/0.2.0/Cargo.toml
[INFO] started frobbing modbus-iiot-0.2.0
[INFO] finished frobbing modbus-iiot-0.2.0
[INFO] frobbed toml for modbus-iiot-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/modbus-iiot/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing modbus-iiot-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/modbus-iiot/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6678d0380ab652e844285edd604ad59b31e971e80fbb8ff43622adbe183d9f85
[INFO] running `"docker" "start" "-a" "6678d0380ab652e844285edd604ad59b31e971e80fbb8ff43622adbe183d9f85"`
[INFO] [stderr]    Compiling modbus-iiot v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "6678d0380ab652e844285edd604ad59b31e971e80fbb8ff43622adbe183d9f85"`
[INFO] running `"docker" "rm" "-f" "6678d0380ab652e844285edd604ad59b31e971e80fbb8ff43622adbe183d9f85"`
[INFO] [stdout] 6678d0380ab652e844285edd604ad59b31e971e80fbb8ff43622adbe183d9f85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/modbus-iiot/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a1e8705d596210e353974f0f3d75bdd31732d35b677f3ba63455078c85bb079f
[INFO] running `"docker" "start" "-a" "a1e8705d596210e353974f0f3d75bdd31732d35b677f3ba63455078c85bb079f"`
[INFO] [stderr]    Compiling modbus-iiot v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "a1e8705d596210e353974f0f3d75bdd31732d35b677f3ba63455078c85bb079f"`
[INFO] running `"docker" "rm" "-f" "a1e8705d596210e353974f0f3d75bdd31732d35b677f3ba63455078c85bb079f"`
[INFO] [stdout] a1e8705d596210e353974f0f3d75bdd31732d35b677f3ba63455078c85bb079f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/modbus-iiot/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 54b402a1fbafced26d8c159b33bd47cbb89f35ba2a228fa0aabc3d44648b871d
[INFO] running `"docker" "start" "-a" "54b402a1fbafced26d8c159b33bd47cbb89f35ba2a228fa0aabc3d44648b871d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/modbus_iiot-466b6831bdc9778d
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test core::datatransformation::test_extract_word_from_bytearray ... ok
[INFO] [stdout] test core::datatransformation::test_extract_bytes_from_bytearray ... ok
[INFO] [stdout] test core::datatransformation::test_extract_byte_from_bytearray ... ok
[INFO] [stdout] test core::datatransformation::test_append_word_to_bytearray ... ok
[INFO] [stdout] test core::datatransformation::test_transform_bytes_to_words ... ok
[INFO] [stdout] test core::datatransformation::test_transform_word_to_bytes ... ok
[INFO] [stdout] test core::datatransformation::test_append_byte_to_bytearray ... ok
[INFO] [stdout] test core::datatransformation::test_transform_words_to_bytes ... ok
[INFO] [stdout] test core::methods::test_create_request_read_coils ... ok
[INFO] [stdout] test core::methods::test_create_request_read_discrete_inputs ... ok
[INFO] [stdout] test core::methods::test_create_request_read_holding_registers ... ok
[INFO] [stdout] test core::methods::test_create_request_read_input_registers ... ok
[INFO] [stdout] test core::methods::test_create_request_write_multiple_coils ... ok
[INFO] [stdout] test core::methods::test_create_request_write_single_coil ... ok
[INFO] [stdout] test core::methods::test_create_request_write_single_register ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_read_coils ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_read_discrete_inputs ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_read_input_registers ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_write_multiple_coils ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_read_holding_registers ... ok
[INFO] [stdout] test core::methods::test_is_payload_read_coil_length_valid ... ok
[INFO] [stdout] test core::methods::test_is_payload_read_register_length_valid ... ok
[INFO] [stdout] test core::methods::test_is_payload_write_length_valid ... ok
[INFO] [stdout] test core::methods::test_is_start_and_quantity_ok ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_write_single_coil ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_write_single_register ... ok
[INFO] [stdout] test core::methods::test_is_value_in_range ... ok
[INFO] [stdout] test core::methods::test_pack_telegram ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_read_coils ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_read_discrete_inputs ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_read_holding_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_read_input_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_write_multiple_coils ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_write_multiple_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_write_single_coil ... ok
[INFO] [stdout] test core::methods::test_prepare_payload_write_single_register ... ok
[INFO] [stdout] test core::methods::test_prepare_response_read_coils ... ok
[INFO] [stdout] test core::methods::test_prepare_response_read_discrete_inputs ... ok
[INFO] [stdout] test core::methods::test_prepare_response_read_holding_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_response_write_multiple_registers ... ok
[INFO] [stdout] test core::datatransformation::test_split_word_to_bytes ... ok
[INFO] [stdout] test core::methods::test_prepare_response_write_single_coil ... ok
[INFO] [stdout] test core::datatransformation::test_transform_bytes_to_word ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_read_coils ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_read_discrete_inputs ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_read_holding_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_response_write_single_register ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_read_input_registers ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_write_multiple_coils ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_write_multiple_registers ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_write_single_coil ... ok
[INFO] [stdout] test core::methods::test_verify_parameter_write_single_register ... ok
[INFO] [stdout] test core::modbusreturn::test_get_message_of_exception_code ... ok
[INFO] [stdout] test core::modbusreturn::test_modbus_return_coils_on_bad ... ok
[INFO] [stdout] test core::modbusreturn::test_modbus_return_coils_on_good ... ok
[INFO] [stdout] test core::modbusreturn::test_modbus_return_coils_on_none ... ok
[INFO] [stdout] test core::modbusreturn::test_modbus_return_registers_on_bad ... ok
[INFO] [stdout] test core::modbusreturn::test_modbus_return_registers_on_good ... ok
[INFO] [stdout] test core::modbusreturn::test_modbus_return_registers_on_none ... ok
[INFO] [stdout] test core::modbusreturn::test_return_bad_by_new_with_codes ... ok
[INFO] [stdout] test core::modbusreturn::test_return_bad_by_new_with_message ... ok
[INFO] [stdout] test core::modbusreturn::test_return_good ... ok
[INFO] [stdout] test core::modbustelegram::test_extract_payload_with_byte_count ... ok
[INFO] [stdout] test core::modbustelegram::test_extract_payload_by_function_code ... ok
[INFO] [stdout] test core::modbustelegram::test_extract_payload_without_byte_count ... ok
[INFO] [stdout] test core::modbustelegram::test_verify_function_code ... ok
[INFO] [stdout] test core::timehandling::test_compute_milliseconds ... ok
[INFO] [stdout] test network::socket::test_parse_ip_address ... ok
[INFO] [stdout] test network::socket::test_parse_network_address ... ok
[INFO] [stdout] test network::socket::test_parse_socket_address ... ok
[INFO] [stdout] test tcp::master::test_count_up_last_transaction_id ... ok
[INFO] [stdout] test tcp::master::test_process_response_of_registers ... ok
[INFO] [stdout] test tcp::master::test_response_of_coils ... ok
[INFO] [stdout] test tcp::master::test_transform_modbus_return_coils ... ok
[INFO] [stdout] test tcp::masteraccess::test_convert_for_write_single_coil ... ok
[INFO] [stdout] test tcp::masteraccess::test_transform_coils_to_bytearray ... ok
[INFO] [stdout] test tcp::master::test_transform_modbus_return_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_response_read_input_registers ... ok
[INFO] [stdout] test core::methods::test_get_expected_byte_count_write_multiple_registers ... ok
[INFO] [stdout] test core::methods::test_prepare_response_write_multiple_coils ... ok
[INFO] [stdout] test core::methods::test_create_request_write_multiple_registers ... ok
[INFO] [stdout] test core::datatransformation::test_append_bytearray_to_bytearray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modbus-iiot
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::read_discrete_inputs (line 44) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::write_single_register (line 161) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::read_coils (line 16) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::read_input_registers (line 100) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::read_holding_registers (line 72) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::write_multiple_coils (line 189) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::write_multiple_registers (line 217) ... ok
[INFO] [stdout] test src/tcp/master.rs - tcp::master::TcpClient::connect (line 105) ... ok
[INFO] [stdout] test src/tcp/master.rs - tcp::master::TcpClient::new (line 34) ... ok
[INFO] [stdout] test src/core/ethernet.rs - core::ethernet::EthernetMaster::write_single_coil (line 128) ... ok
[INFO] [stdout] test src/tcp/master.rs - tcp::master::TcpClient::new_with_port (line 55) ... ok
[INFO] [stdout] test src/tcp/master.rs - tcp::master::TcpClient::new_with_port_and_unitid (line 77) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::write_single_coil (line 207) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::read_discrete_inputs (line 114) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::read_coils (line 83) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::read_holding_registers (line 145) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::write_multiple_coils (line 267) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::write_multiple_registers (line 299) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::read_input_registers (line 176) ... ok
[INFO] [stdout] test src/tcp/masteraccess.rs - tcp::masteraccess::MasterAccess::write_single_register (line 237) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "54b402a1fbafced26d8c159b33bd47cbb89f35ba2a228fa0aabc3d44648b871d"`
[INFO] running `"docker" "rm" "-f" "54b402a1fbafced26d8c159b33bd47cbb89f35ba2a228fa0aabc3d44648b871d"`
[INFO] [stdout] 54b402a1fbafced26d8c159b33bd47cbb89f35ba2a228fa0aabc3d44648b871d