[INFO] crate tokio-modbus 0.2.3 is already in cache
[INFO] extracting crate tokio-modbus 0.2.3 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tokio-modbus/0.2.3
[INFO] extracting crate tokio-modbus 0.2.3 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/tokio-modbus/0.2.3
[INFO] validating manifest of tokio-modbus-0.2.3 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tokio-modbus-0.2.3 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tokio-modbus-0.2.3
[INFO] finished frobbing tokio-modbus-0.2.3
[INFO] frobbed toml for tokio-modbus-0.2.3 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tokio-modbus/0.2.3/Cargo.toml
[INFO] started frobbing tokio-modbus-0.2.3
[INFO] finished frobbing tokio-modbus-0.2.3
[INFO] frobbed toml for tokio-modbus-0.2.3 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/tokio-modbus/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tokio-modbus-0.2.3 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tokio-modbus/0.2.3:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] b005014baa1de7bf74e636ef5b62e42460ef2c02ab8aa9cd8ef9cdd6ff171e4d
[INFO] running `"docker" "start" "-a" "b005014baa1de7bf74e636ef5b62e42460ef2c02ab8aa9cd8ef9cdd6ff171e4d"`
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serialport v1.0.1
[INFO] [stderr]    Compiling mio-serial v0.6.0
[INFO] [stderr]    Compiling tokio-serial v0.6.0
[INFO] [stderr]    Compiling tokio-modbus v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `"docker" "inspect" "b005014baa1de7bf74e636ef5b62e42460ef2c02ab8aa9cd8ef9cdd6ff171e4d"`
[INFO] running `"docker" "rm" "-f" "b005014baa1de7bf74e636ef5b62e42460ef2c02ab8aa9cd8ef9cdd6ff171e4d"`
[INFO] [stdout] b005014baa1de7bf74e636ef5b62e42460ef2c02ab8aa9cd8ef9cdd6ff171e4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tokio-modbus/0.2.3:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 539687d526787ef5fac824543d7a727fa974c7a996dfec347fd0fdb88b3b1c3e
[INFO] running `"docker" "start" "-a" "539687d526787ef5fac824543d7a727fa974c7a996dfec347fd0fdb88b3b1c3e"`
[INFO] [stderr]    Compiling tokio-modbus v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `"docker" "inspect" "539687d526787ef5fac824543d7a727fa974c7a996dfec347fd0fdb88b3b1c3e"`
[INFO] running `"docker" "rm" "-f" "539687d526787ef5fac824543d7a727fa974c7a996dfec347fd0fdb88b3b1c3e"`
[INFO] [stdout] 539687d526787ef5fac824543d7a727fa974c7a996dfec347fd0fdb88b3b1c3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/tokio-modbus/0.2.3:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] d3460d5ae667c68f7818d0e44e777820db9bfcd3520348bf6a2c93ae630e0d58
[INFO] running `"docker" "start" "-a" "d3460d5ae667c68f7818d0e44e777820db9bfcd3520348bf6a2c93ae630e0d58"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_modbus-22758f3fecae85f7
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test codec::common::tests::convert_coil_to_bool ... ok
[INFO] [stdout] test codec::common::tests::convert_booleans_to_bytes ... ok
[INFO] [stdout] test codec::common::tests::convert_bool_to_coil ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::custom ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::empty_request ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::write_single_coil ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::write_multiple_coils ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::read_write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::read_input_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::read_holding_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::write_single_register ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::custom ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::read_discrete_inputs ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::read_coils ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::read_discrete_inputs ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::read_holding_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::read_input_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::read_write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::write_multiple_coils ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::write_single_coil ... ok
[INFO] [stdout] test codec::common::tests::deserialize_responses::write_single_register ... ok
[INFO] [stdout] test codec::common::tests::exception_response_from_bytes ... ok
[INFO] [stdout] test codec::common::tests::exception_response_into_bytes ... ok
[INFO] [stdout] test codec::common::tests::function_code_from_request ... ok
[INFO] [stdout] test codec::common::tests::function_code_from_response ... ok
[INFO] [stdout] test codec::common::tests::pdu_into_bytes ... ok
[INFO] [stdout] test codec::common::tests::pdu_with_a_lot_of_data_into_bytes ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::custom ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::read_coils ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::read_discrete_inputs ... ok
[INFO] [stdout] test codec::common::tests::deserialize_requests::read_coils ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::read_holding_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::read_input_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::read_write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::write_multiple_coils ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::write_single_coil ... ok
[INFO] [stdout] test codec::common::tests::serialize_requests::write_single_register ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::custom ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::read_coils ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::read_discrete_inputs ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::write_single_register ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::write_multiple_coils ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::read_write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::read_input_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::read_holding_registers ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_exception_message ... ok
[INFO] [stdout] test codec::common::tests::test_unpack_bits ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::write_multiple_registers ... ok
[INFO] [stdout] test codec::common::tests::serialize_responses::write_single_coil ... ok
[INFO] [stdout] test codec::rtu::tests::test_calc_crc ... ok
[INFO] [stdout] test codec::rtu::tests::client::encode_read_request ... ok
[INFO] [stdout] test codec::rtu::tests::test_get_request_payload_len ... ok
[INFO] [stdout] test codec::rtu::tests::test_get_response_payload_len ... ok
[INFO] [stdout] test codec::tcp::tests::client::decode_exception_message ... ok
[INFO] [stdout] test codec::tcp::tests::client::decode_header_fragment ... ok
[INFO] [stdout] test codec::tcp::tests::client::decode_partly_received_message ... ok
[INFO] [stdout] test codec::tcp::tests::client::decode_with_invalid_protocol_id ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_partly_received_client_message ... ok
[INFO] [stdout] test codec::tcp::tests::client::encode_read_request ... ok
[INFO] [stdout] test codec::tcp::tests::client::encode_transaction_id ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_rtu_message ... ok
[INFO] [stdout] test codec::tcp::tests::client::encode_with_limited_buf_capacity ... ok
[INFO] [stdout] test frame::tests::pdu_from_modbus_result ... ok
[INFO] [stdout] test frame::tests::pdu_from_request ... ok
[INFO] [stdout] test frame::tests::pdu_from_response ... ok
[INFO] [stdout] test proto::rtu::tests::bind_transport ... ok
[INFO] [stdout] test proto::tcp::tests::bind_transport ... ok
[INFO] [stdout] test server::tests::service_wrapper ... ok
[INFO] [stdout] test frame::tests::pdu_from_exception_response ... ok
[INFO] [stderr]    Doc-tests tokio-modbus
[INFO] [stdout] test codec::rtu::tests::client::encode_with_limited_buf_capacity ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_partly_received_server_message_0x10 ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_partly_received_server_message_0x16 ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_partly_received_server_message_0x0f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 46) ... ok
[INFO] [stdout] test src/lib.rs -  (line 88) ... ok
[INFO] [stdout] test src/lib.rs -  (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d3460d5ae667c68f7818d0e44e777820db9bfcd3520348bf6a2c93ae630e0d58"`
[INFO] running `"docker" "rm" "-f" "d3460d5ae667c68f7818d0e44e777820db9bfcd3520348bf6a2c93ae630e0d58"`
[INFO] [stdout] d3460d5ae667c68f7818d0e44e777820db9bfcd3520348bf6a2c93ae630e0d58