[INFO] fetching crate rmodbus 0.12.2... [INFO] testing rmodbus-0.12.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate rmodbus 0.12.2 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate rmodbus 0.12.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rmodbus 0.12.2 [INFO] tweaked toml for crates.io crate rmodbus 0.12.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rmodbus 0.12.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rmodbus 0.12.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51c7717e5fa6b3909d4fcea1fcaaf5c1ada79e6494aef6fbbc2038c4e3c5faa8 [INFO] running `Command { std: "docker" "start" "-a" "51c7717e5fa6b3909d4fcea1fcaaf5c1ada79e6494aef6fbbc2038c4e3c5faa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51c7717e5fa6b3909d4fcea1fcaaf5c1ada79e6494aef6fbbc2038c4e3c5faa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c7717e5fa6b3909d4fcea1fcaaf5c1ada79e6494aef6fbbc2038c4e3c5faa8", kill_on_drop: false }` [INFO] [stdout] 51c7717e5fa6b3909d4fcea1fcaaf5c1ada79e6494aef6fbbc2038c4e3c5faa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55c6ce9019a4bf92a6178b3dff394441b3dbe1203b0c7b13f1726ba44a0219ca [INFO] running `Command { std: "docker" "start" "-a" "55c6ce9019a4bf92a6178b3dff394441b3dbe1203b0c7b13f1726ba44a0219ca", kill_on_drop: false }` [INFO] [stderr] Compiling ieee754 v0.2.6 [INFO] [stderr] Compiling rmodbus v0.12.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "55c6ce9019a4bf92a6178b3dff394441b3dbe1203b0c7b13f1726ba44a0219ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55c6ce9019a4bf92a6178b3dff394441b3dbe1203b0c7b13f1726ba44a0219ca", kill_on_drop: false }` [INFO] [stdout] 55c6ce9019a4bf92a6178b3dff394441b3dbe1203b0c7b13f1726ba44a0219ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0d8e6f53c7fa9880b9f4e9df6d47a20d3d2f0fa88f185cd3a5570c2ab07693b [INFO] running `Command { std: "docker" "start" "-a" "a0d8e6f53c7fa9880b9f4e9df6d47a20d3d2f0fa88f185cd3a5570c2ab07693b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling virtue v0.0.8 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling fixedvec v0.2.4 [INFO] [stderr] Compiling bincode_derive v2.0.0-rc.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling bincode v2.0.0-rc.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rmodbus v0.12.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.41s [INFO] running `Command { std: "docker" "inspect" "a0d8e6f53c7fa9880b9f4e9df6d47a20d3d2f0fa88f185cd3a5570c2ab07693b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d8e6f53c7fa9880b9f4e9df6d47a20d3d2f0fa88f185cd3a5570c2ab07693b", kill_on_drop: false }` [INFO] [stdout] a0d8e6f53c7fa9880b9f4e9df6d47a20d3d2f0fa88f185cd3a5570c2ab07693b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90bef6807e58c8c86eb5de347f1e4df75e6b87ee32f4be32381e3615a3cea5d8 [INFO] running `Command { std: "docker" "start" "-a" "90bef6807e58c8c86eb5de347f1e4df75e6b87ee32f4be32381e3615a3cea5d8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmodbus-8626e88e6c82fcb9) [INFO] [stdout] test client::tests::test_rtu_gen_get_discretes ... ok [INFO] [stdout] test client::tests::test_rtu_set_coils_bulk ... ok [INFO] [stdout] test client::tests::test_rtu_set_holdings_bulk ... ok [INFO] [stdout] test client::tests::test_rtu_set_holdings_bulk_from_slice ... ok [INFO] [stdout] test client::tests::test_rtu_set_holdings_bulk_from_slice_odd ... ok [INFO] [stdout] test client::tests::test_rtu_gen_get_inputs ... ok [INFO] [stdout] test client::tests::test_rtu_set_coil ... ok [INFO] [stdout] test server::representable::representations::tests::test_u64_big_small_endian ... ok [INFO] [stdout] test tests::test_std::test_modbus_ascii ... ok [INFO] [stdout] test client::tests::test_rtu_gen_get_holdings ... ok [INFO] [stdout] test tests::test_std::test_std_coil_get_set_bulk ... ok [INFO] [stdout] test tests::test_std::test_std_coil_get_set_bulk_as_bytes ... ok [INFO] [stdout] test tests::test_std::test_std_discrete_get_set_bulk ... ok [INFO] [stdout] test tests::test_std::test_std_client ... ok [INFO] [stdout] test tests::test_std::test_std_frame_fc01_fc02_fc03_fc04_unknown_function ... ok [INFO] [stdout] test tests::test_std::test_std_frame_fc05_fc06 ... ok [INFO] [stdout] test tests::test_std::test_std_frame_fc15 ... ok [INFO] [stdout] test tests::test_std::test_std_frame_fc16 ... ok [INFO] [stdout] test tests::test_std::test_std_get_set_bools_as_u8 ... ok [INFO] [stdout] test tests::test_std::test_std_get_set_inputs ... ok [INFO] [stdout] test tests::test_std::test_std_get_set_holdings ... ok [INFO] [stdout] test client::tests::test_rtu_set_holding ... ok [INFO] [stdout] test tests::test_std::test_std_read_discretes_as_bytes_oob ... ok [INFO] [stdout] test tests::test_std::test_std_read_coils_as_bytes_oob ... ok [INFO] [stdout] test tests::test_std::test_std_read_holdings_as_bytes_oob ... ok [INFO] [stdout] test tests::test_std::test_std_read_inputs_as_bytes_oob ... ok [INFO] [stdout] test tests::test_std::test_std_get_bools_as_u8 ... ok [INFO] [stdout] test client::tests::test_rtu_gen_get_coils ... ok [INFO] [stdout] test tests::test_std::test_std_get_set_regs_as_u8 ... ok [INFO] [stdout] test server::representable::representations::tests::test_u32_big_small_endian ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Doc-tests rmodbus [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 125) ... ignored [INFO] [stdout] test src/server/mod.rs - server::tcp_response_set_data_len (line 14) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 281) - compile ... ok [INFO] [stdout] test src/server/representable.rs - server::representable::representations (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 240) ... ok [INFO] [stdout] test src/server/storage.rs - server::storage::ModbusStorage::new (line 271) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 227) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90bef6807e58c8c86eb5de347f1e4df75e6b87ee32f4be32381e3615a3cea5d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90bef6807e58c8c86eb5de347f1e4df75e6b87ee32f4be32381e3615a3cea5d8", kill_on_drop: false }` [INFO] [stdout] 90bef6807e58c8c86eb5de347f1e4df75e6b87ee32f4be32381e3615a3cea5d8