[INFO] fetching crate modbius-core 0.1.0...
[INFO] testing modbius-core-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate modbius-core 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate modbius-core 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modbius-core 0.1.0
[INFO] finished tweaking crates.io crate modbius-core 0.1.0
[INFO] tweaked toml for crates.io crate modbius-core 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0c1a1f5c5fdd82043f4c96750c1cf1749d19d120449d0b9cd374f4a196535b2
[INFO] running `Command { std: "docker" "start" "-a" "b0c1a1f5c5fdd82043f4c96750c1cf1749d19d120449d0b9cd374f4a196535b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0c1a1f5c5fdd82043f4c96750c1cf1749d19d120449d0b9cd374f4a196535b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c1a1f5c5fdd82043f4c96750c1cf1749d19d120449d0b9cd374f4a196535b2", kill_on_drop: false }`
[INFO] [stdout] b0c1a1f5c5fdd82043f4c96750c1cf1749d19d120449d0b9cd374f4a196535b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d66798b9506ad96201c581ef192d785ff3bb99e2903ae5c20d1b362543c7b52c
[INFO] running `Command { std: "docker" "start" "-a" "d66798b9506ad96201c581ef192d785ff3bb99e2903ae5c20d1b362543c7b52c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling modbius-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "d66798b9506ad96201c581ef192d785ff3bb99e2903ae5c20d1b362543c7b52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66798b9506ad96201c581ef192d785ff3bb99e2903ae5c20d1b362543c7b52c", kill_on_drop: false }`
[INFO] [stdout] d66798b9506ad96201c581ef192d785ff3bb99e2903ae5c20d1b362543c7b52c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91e1f53255246d3ecae3b04515df79228e7a7ca338c847a390e594ae95334f30
[INFO] running `Command { std: "docker" "start" "-a" "91e1f53255246d3ecae3b04515df79228e7a7ca338c847a390e594ae95334f30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling modbius-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/modbius_core-2342e2b73dd58f75)
[INFO] running `Command { std: "docker" "inspect" "91e1f53255246d3ecae3b04515df79228e7a7ca338c847a390e594ae95334f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e1f53255246d3ecae3b04515df79228e7a7ca338c847a390e594ae95334f30", kill_on_drop: false }`
[INFO] [stdout] 91e1f53255246d3ecae3b04515df79228e7a7ca338c847a390e594ae95334f30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0009e25f5679c2a9a55d15234c8dd87b45c8e5ffeda5e2a9ec65e04f5f26c105
[INFO] running `Command { std: "docker" "start" "-a" "0009e25f5679c2a9a55d15234c8dd87b45c8e5ffeda5e2a9ec65e04f5f26c105", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modbius_core-2342e2b73dd58f75)
[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_off ... ok
[INFO] [stdout] test functions::test::custom ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_on ... ok
[INFO] [stdout] test functions::test::no_data ... ok
[INFO] [stdout] test functions::test::custom_all ... ok
[INFO] [stdout] test functions::test::read_coils_from_data ... ok
[INFO] [stdout] test functions::test::invalid ... ok
[INFO] [stdout] test functions::test::public ... ok
[INFO] [stdout] test requests::read::coils::from_data0 ... ok
[INFO] [stdout] test functions::test::invalid_from_data ... ok
[INFO] [stdout] test requests::read::coils::from_data1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::coils::from_data_fail0 ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_invalid0 ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_invalid1 ... ok
[INFO] [stdout] test functions::test::invalid_from_data_no_tail ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_u16_invalid2 ... ok
[INFO] [stdout] test requests::read::coils::from_data4 ... ok
[INFO] [stdout] test requests::read::coils::create ... ok
[INFO] [stdout] test requests::read::coils::from_data2 ... ok
[INFO] [stdout] test bitstate::bitstate_test::from_bool_true ... ok
[INFO] [stdout] test requests::read::coils::from_data3 ... 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::into_data0 ... ok
[INFO] [stdout] test requests::read::coils::into_data2 ... ok
[INFO] [stdout] test requests::read::coils::into_data1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked2 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::coils::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice2 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked3 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::coils::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::coils::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data0 ... 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::coils::write_to_slice_fail0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data4 ... 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_data_fail0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_fail2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked1 ... 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_unchecked3 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::into_data0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::into_data2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice_eq_write_to_slice_unchecked ... 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::holding_registers::from_data0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice_fail0 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice_fail1 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::write_to_slice2 ... ok
[INFO] [stdout] test requests::read::discrete_inputs::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::create ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data1 ... 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::holding_registers::from_data2 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data3 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data4 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_fail0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_fail2 ... 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_unchecked2 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::holding_registers::into_data2 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice0 ... ok
[INFO] [stdout] test requests::read::holding_registers::into_data1 ... ok
[INFO] [stdout] test requests::read::holding_registers::into_data0 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked3 ... ok
[INFO] [stdout] test requests::read::holding_registers::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice1 ... 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::input_registers::from_data0 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::input_registers::from_data2 ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice2 ... ok
[INFO] [stdout] test requests::read::input_registers::create ... ok
[INFO] [stdout] test requests::read::holding_registers::write_to_slice_fail1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data4 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data3 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_fail0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_fail2 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_tail1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_fail1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked0 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_eq_from_data_unecked ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked2 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_tail0 ... ok
[INFO] [stdout] test requests::read::input_registers::into_data0 ... ok
[INFO] [stdout] test requests::read::input_registers::into_data1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked_tail1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked4 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice2 ... ok
[INFO] [stdout] test slaveid::test::all_broadcast ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice_fail1 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice_fail0 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice_eq_write_to_slice_unchecked ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked_tail0 ... ok
[INFO] [stdout] test requests::read::input_registers::into_data2 ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice1 ... ok
[INFO] [stdout] test requests::read::input_registers::from_data_unchecked3 ... ok
[INFO] [stdout] test slaveid::test::all_device ... ok
[INFO] [stdout] test requests::read::input_registers::write_to_slice0 ... ok
[INFO] [stdout] test util::read_u16_test::read8 ... ok
[INFO] [stdout] test slaveid::test::new10 ... ok
[INFO] [stdout] test slaveid::test::tcp ... ok
[INFO] [stdout] test util::read_u16_test::read256 ... ok
[INFO] [stdout] test slaveid::test::device ... ok
[INFO] [stdout] test slaveid::test::broadcast ... ok
[INFO] [stdout] test slaveid::test::all_reserved ... ok
[INFO] [stdout] test util::read_u16_test::read0 ... ok
[INFO] [stderr]    Doc-tests modbius-core
[INFO] [stdout] test util::read_u16_test::read_error1 - should panic ... ok
[INFO] [stdout] test util::read_u16_test::read_error0 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 139 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[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" "0009e25f5679c2a9a55d15234c8dd87b45c8e5ffeda5e2a9ec65e04f5f26c105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0009e25f5679c2a9a55d15234c8dd87b45c8e5ffeda5e2a9ec65e04f5f26c105", kill_on_drop: false }`
[INFO] [stdout] 0009e25f5679c2a9a55d15234c8dd87b45c8e5ffeda5e2a9ec65e04f5f26c105