[INFO] fetching crate tokio-modbus 0.16.4...
[INFO] testing tokio-modbus-0.16.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tokio-modbus 0.16.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tokio-modbus 0.16.4
[INFO] finished tweaking crates.io crate tokio-modbus 0.16.4
[INFO] tweaked toml for crates.io crate tokio-modbus 0.16.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-modbus 0.16.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-modbus 0.16.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f2e53fcb766b03a25c2bd6cfebf3f5f51485b2cf5f9fa331ff8a4eb6d177968
[INFO] running `Command { std: "docker" "start" "-a" "7f2e53fcb766b03a25c2bd6cfebf3f5f51485b2cf5f9fa331ff8a4eb6d177968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f2e53fcb766b03a25c2bd6cfebf3f5f51485b2cf5f9fa331ff8a4eb6d177968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f2e53fcb766b03a25c2bd6cfebf3f5f51485b2cf5f9fa331ff8a4eb6d177968", kill_on_drop: false }`
[INFO] [stdout] 7f2e53fcb766b03a25c2bd6cfebf3f5f51485b2cf5f9fa331ff8a4eb6d177968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2247f2761e1b11e6213373b223c1bf4da4effd167dc791e4d1ae6c1ce56b4531
[INFO] running `Command { std: "docker" "start" "-a" "2247f2761e1b11e6213373b223c1bf4da4effd167dc791e4d1ae6c1ce56b4531", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio-modbus v0.16.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "2247f2761e1b11e6213373b223c1bf4da4effd167dc791e4d1ae6c1ce56b4531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2247f2761e1b11e6213373b223c1bf4da4effd167dc791e4d1ae6c1ce56b4531", kill_on_drop: false }`
[INFO] [stdout] 2247f2761e1b11e6213373b223c1bf4da4effd167dc791e4d1ae6c1ce56b4531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4bab9cff5583a8da9afcc62d0c070fdf6848494fb4c6b19a91da04cdf2a1c32
[INFO] running `Command { std: "docker" "start" "-a" "b4bab9cff5583a8da9afcc62d0c070fdf6848494fb4c6b19a91da04cdf2a1c32", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling rustls-webpki v0.103.6
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling unescaper v0.1.6
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling scrypt v0.11.0
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling serialport v4.7.3
[INFO] [stderr]    Compiling pkcs5 v0.7.1
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-rustls v0.26.3
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling tokio-modbus v0.16.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.17s
[INFO] running `Command { std: "docker" "inspect" "b4bab9cff5583a8da9afcc62d0c070fdf6848494fb4c6b19a91da04cdf2a1c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bab9cff5583a8da9afcc62d0c070fdf6848494fb4c6b19a91da04cdf2a1c32", kill_on_drop: false }`
[INFO] [stdout] b4bab9cff5583a8da9afcc62d0c070fdf6848494fb4c6b19a91da04cdf2a1c32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 435c9033e8defe1ab53891cf6af569b88b84d8badf9a0bf521a52c34b3fdac4b
[INFO] running `Command { std: "docker" "start" "-a" "435c9033e8defe1ab53891cf6af569b88b84d8badf9a0bf521a52c34b3fdac4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_modbus-573e60e8331ca172)
[INFO] [stdout] 
[INFO] [stdout] running 93 tests
[INFO] [stdout] test client::tests::read_some_coils ... ok
[INFO] [stdout] test client::tests::read_some_discrete_inputs ... 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_partly_received_client_message ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_rtu_message ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_single_byte_client_message ... ok
[INFO] [stdout] test codec::rtu::tests::client::decode_rtu_response_drop_invalid_bytes ... ok
[INFO] [stdout] test codec::rtu::tests::client::encode_read_request ... 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::rtu::tests::test_get_response_pdu_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::tcp::tests::client::encode_read_request ... ok
[INFO] [stdout] test codec::tcp::tests::client::encode_with_limited_buf_capacity ... ok
[INFO] [stdout] test codec::tests::convert_bool_to_coil ... ok
[INFO] [stdout] test codec::tests::convert_booleans_to_bytes ... ok
[INFO] [stdout] test codec::tests::convert_coil_to_bool ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::custom ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::empty_request ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::read_coils ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::masked_write_register ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::read_device_identification ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::read_holding_registers ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::read_input_registers ... 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_responses::custom ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::read_coils ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::read_discrete_inputs ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::write_single_register ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::report_server_id ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::write_multiple_registers ... ok
[INFO] [stdout] test codec::tests::deserialize_requests::write_multiple_coils ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::read_device_identification ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::read_coils_max_quantity ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::read_discrete_inputs ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::read_holding_registers ... 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::tests::deserialize_responses::masked_write_register ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::report_server_id ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::write_multiple_coils ... 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::deserialize_responses::read_discrete_inputs_max_quantity ... ok
[INFO] [stdout] test codec::tests::exception_response_from_bytes ... ok
[INFO] [stdout] test codec::tests::exception_response_into_bytes ... ok
[INFO] [stdout] test codec::tests::pdu_into_bytes ... ok
[INFO] [stdout] test codec::tests::deserialize_responses::write_single_register ... ok
[INFO] [stdout] test codec::tests::serialize_requests::custom ... ok
[INFO] [stdout] test codec::tests::pdu_with_a_lot_of_data_into_bytes ... ok
[INFO] [stdout] test codec::tests::serialize_requests::masked_write_register ... ok
[INFO] [stdout] test codec::tests::serialize_requests::read_coils ... ok
[INFO] [stdout] test codec::tests::serialize_requests::read_discrete_inputs ... ok
[INFO] [stdout] test codec::tests::serialize_requests::read_holding_registers ... ok
[INFO] [stdout] test codec::tests::serialize_requests::read_input_registers ... ok
[INFO] [stdout] test codec::tests::serialize_requests::read_write_multiple_registers ... ok
[INFO] [stdout] test codec::tests::serialize_requests::report_server_id ... ok
[INFO] [stdout] test codec::tests::serialize_requests::write_multiple_coils ... ok
[INFO] [stdout] test codec::tests::serialize_requests::write_multiple_registers ... ok
[INFO] [stdout] test codec::tests::serialize_requests::write_single_register ... ok
[INFO] [stdout] test codec::tests::serialize_requests::write_single_coil ... 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_input_registers ... ok
[INFO] [stdout] test codec::tests::serialize_responses::read_holding_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::invalid_validate_not_same_slave_id ... ok
[INFO] [stdout] test service::rtu::tests::handle_broken_pipe ... 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_hex ... ok
[INFO] [stdout] test slave::tests::parse_dec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "435c9033e8defe1ab53891cf6af569b88b84d8badf9a0bf521a52c34b3fdac4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "435c9033e8defe1ab53891cf6af569b88b84d8badf9a0bf521a52c34b3fdac4b", kill_on_drop: false }`
[INFO] [stdout] 435c9033e8defe1ab53891cf6af569b88b84d8badf9a0bf521a52c34b3fdac4b