[INFO] fetching crate modbius 0.1.0...
[INFO] testing modbius-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate modbius 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate modbius 0.1.0
[INFO] finished tweaking crates.io crate modbius 0.1.0
[INFO] tweaked toml for crates.io crate modbius 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate modbius 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00af3014ed072a0c674ed30b3f0f1bcbb87222825639e1467847da29bdce68bb
[INFO] running `Command { std: "docker" "start" "-a" "00af3014ed072a0c674ed30b3f0f1bcbb87222825639e1467847da29bdce68bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00af3014ed072a0c674ed30b3f0f1bcbb87222825639e1467847da29bdce68bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00af3014ed072a0c674ed30b3f0f1bcbb87222825639e1467847da29bdce68bb", kill_on_drop: false }`
[INFO] [stdout] 00af3014ed072a0c674ed30b3f0f1bcbb87222825639e1467847da29bdce68bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb3e9093d0e6168ecc7d89e1db4c5ea5c4ac0e27059d0e6b8040c3cb07afe1bf
[INFO] running `Command { std: "docker" "start" "-a" "cb3e9093d0e6168ecc7d89e1db4c5ea5c4ac0e27059d0e6b8040c3cb07afe1bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling modbius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "cb3e9093d0e6168ecc7d89e1db4c5ea5c4ac0e27059d0e6b8040c3cb07afe1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3e9093d0e6168ecc7d89e1db4c5ea5c4ac0e27059d0e6b8040c3cb07afe1bf", kill_on_drop: false }`
[INFO] [stdout] cb3e9093d0e6168ecc7d89e1db4c5ea5c4ac0e27059d0e6b8040c3cb07afe1bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf16284e84977f338619cca0d7382d32b3ce18d03f866020aa798d69ade7a6bf
[INFO] running `Command { std: "docker" "start" "-a" "bf16284e84977f338619cca0d7382d32b3ce18d03f866020aa798d69ade7a6bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling modbius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "bf16284e84977f338619cca0d7382d32b3ce18d03f866020aa798d69ade7a6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf16284e84977f338619cca0d7382d32b3ce18d03f866020aa798d69ade7a6bf", kill_on_drop: false }`
[INFO] [stdout] bf16284e84977f338619cca0d7382d32b3ce18d03f866020aa798d69ade7a6bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33698687c117ecd42e3dd9a23c38ff6eb74fc11affb9cac760a9865764e28b73
[INFO] running `Command { std: "docker" "start" "-a" "33698687c117ecd42e3dd9a23c38ff6eb74fc11affb9cac760a9865764e28b73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modbius-13a96ebadd747a4d)
[INFO] [stdout] 
[INFO] [stdout] running 139 tests
[INFO] [stdout] test bitstate::bitstate_test::from_bool_false ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_invalid0 ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_bool_true ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_invalid1 ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_invalid2 ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_off ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_on ... ok
[INFO] [stdout] test functions::test::custom ... ok
[INFO] [stdout] test functions::test::custom_all ... ok
[INFO] [stdout] test functions::test::invalid_from_data ... ok
[INFO] [stdout] test functions::test::invalid_from_data_no_tail ... ok
[INFO] [stdout] test functions::test::no_data ... ok
[INFO] [stdout] test functions::test::public ... ok
[INFO] [stdout] test requests::read::coils::from_data1 ... ok
[INFO] [stdout] test requests::read::coils::from_data2 ... ok
[INFO] [stdout] test requests::read::coils::from_data3 ... ok
[INFO] [stdout] test requests::read::coils::from_data4 ... ok
[INFO] [stdout] test requests::read::coils::from_data_fail0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_fail2 ... ok
[INFO] [stdout] test requests::read::coils::from_data_tail0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked2 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked3 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::coils::into_data0 ... ok
[INFO] [stdout] test requests::read::coils::into_data1 ... ok
[INFO] [stdout] test requests::read::coils::into_data2 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice2 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice_fail1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::create ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data3 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data4 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_fail2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_tail0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked3 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::into_data0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::coils::from_data0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::into_data1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice2 ... ok
[INFO] [stdout] test requests::read::holding_registers::create ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice_fail0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_fail0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data4 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_fail0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_tail0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked1 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::into_data2 ... ok
[INFO] [stdout] test requests::read::coils::create ... ok
[INFO] [stdout] test functions::test::read_coils_from_data ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_fail2 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice_fail0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice_fail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::into_data0 ... ok
[INFO] [stdout] test requests::read::holding_registers::into_data1 ... ok
[INFO] [stdout] test requests::read::holding_registers::into_data2 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked3 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice2 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice_fail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice_fail0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data1 ... ok
[INFO] [stdout] test requests::read::input_registers::create ... ok
[INFO] [stdout] test requests::read::input_registers::from_data0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data2 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked3 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::input_registers::into_data0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data3 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data4 ... ok
[INFO] [stdout] test requests::read::input_registers::into_data1 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::input_registers::into_data2 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_fail0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_tail0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice_fail1 ... ok
[INFO] [stdout] test slaveid::test::tcp ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice_fail0 ... ok
[INFO] [stdout] test slaveid::test::all_reserved ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_fail2 ... ok
[INFO] [stdout] test util::read_u16_test::read8 ... ok
[INFO] [stdout] test slaveid::test::device ... ok
[INFO] [stdout] test slaveid::test::new10 ... ok
[INFO] [stdout] test util::read_u16_test::read0 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice2 ... ok
[INFO] [stdout] test util::read_u16_test::read256 ... ok
[INFO] [stdout] test slaveid::test::all_device ... ok
[INFO] [stdout] test slaveid::test::all_broadcast ... ok
[INFO] [stdout] test slaveid::test::broadcast ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked2 ... ok
[INFO] [stdout] test util::read_u16_test::read_error0 - should panic ... ok
[INFO] [stdout] test util::read_u16_test::read_error1 - should panic ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data3 ... ok
[INFO] [stdout] test functions::test::invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 139 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modbius
[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" "33698687c117ecd42e3dd9a23c38ff6eb74fc11affb9cac760a9865764e28b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33698687c117ecd42e3dd9a23c38ff6eb74fc11affb9cac760a9865764e28b73", kill_on_drop: false }`
[INFO] [stdout] 33698687c117ecd42e3dd9a23c38ff6eb74fc11affb9cac760a9865764e28b73