[INFO] fetching crate ferrous-serialport 4.0.2... [INFO] checking ferrous-serialport-4.0.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate ferrous-serialport 4.0.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate ferrous-serialport 4.0.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ferrous-serialport 4.0.2 [INFO] finished tweaking crates.io crate ferrous-serialport 4.0.2 [INFO] tweaked toml for crates.io crate ferrous-serialport 4.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate ferrous-serialport 4.0.2 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libudev v0.2.0 [INFO] [stderr] Downloaded nix v0.16.1 [INFO] [stderr] Downloaded regex v1.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9324b44431aba997c063afa9efa2939f8c3945eb3b24b4af90dc540769afa1b [INFO] running `Command { std: "docker" "start" "-a" "b9324b44431aba997c063afa9efa2939f8c3945eb3b24b4af90dc540769afa1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9324b44431aba997c063afa9efa2939f8c3945eb3b24b4af90dc540769afa1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9324b44431aba997c063afa9efa2939f8c3945eb3b24b4af90dc540769afa1b", kill_on_drop: false }` [INFO] [stdout] b9324b44431aba997c063afa9efa2939f8c3945eb3b24b4af90dc540769afa1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90316e02f229c681e63b8d497919be0a7412137fa1a066f756aedaa6605c1b92 [INFO] running `Command { std: "docker" "start" "-a" "90316e02f229c681e63b8d497919be0a7412137fa1a066f756aedaa6605c1b92", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking libudev v0.2.0 [INFO] [stderr] Checking ferrous-serialport v4.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> examples/transmit.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serialport::{DataBits, StopBits}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> examples/hardware_check.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use serialport::{ClearBuffer, DataBits, FlowControl, Parity, SerialPort, StopBits}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> examples/pseudo_terminal.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use serialport::{SerialPort, TTYPort}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `serialport` [INFO] [stdout] --> tests/test_try_clone.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate serialport; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> examples/clear_input_buffer.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | use serialport::ClearBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> tests/test_serialport.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serialport::*; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> examples/list_ports.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serialport::{available_ports, SerialPortType}; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `serialport` [INFO] [stdout] --> tests/test_tty.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate serialport; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serialport` [INFO] [stdout] --> examples/clear_output_buffer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use serialport::ClearBuffer; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (example "list_ports") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (example "pseudo_terminal") due to 2 previous errors [INFO] [stderr] error: could not compile `ferrous-serialport` (test "test_try_clone") due to 2 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/receive_data.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | let port = serialport::new(port_name, baud_rate) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/test_tty.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | Some(Err(ref e)) => assert_eq!(e.kind(), std::io::ErrorKind::TimedOut), [INFO] [stdout] | ^^^^ cannot infer type for type parameter `E` declared on the enum `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/clear_input_buffer.rs:79:16 [INFO] [stdout] | [INFO] [stdout] 79 | let port = serialport::new(port_name, rate) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/clear_output_buffer.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | let mut port = serialport::new(port_name, rate) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/transmit.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | let builder = serialport::new(port_name, baud_rate) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/duplex.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | let port_name = &serialport::available_ports().expect("No serial port")[0].port_name; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/duplex.rs:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | let mut port = serialport::new(port_name, 9600) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/receive_data.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (), [INFO] [stdout] | ^^^^ cannot infer type for type parameter `E` declared on the enum `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/transmit.rs:89:29 [INFO] [stdout] | [INFO] [stdout] 89 | Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (), [INFO] [stdout] | ^^^^ cannot infer type for type parameter `E` declared on the enum `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/clear_output_buffer.rs:87:29 [INFO] [stdout] | [INFO] [stdout] 87 | Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (), [INFO] [stdout] | ^^^^ cannot infer type for type parameter `E` declared on the enum `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/duplex.rs:45:29 [INFO] [stdout] | [INFO] [stdout] 45 | Err(ref e) if e.kind() == io::ErrorKind::TimedOut => (), [INFO] [stdout] | ^^^^ cannot infer type for type parameter `E` declared on the enum `Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (test "test_tty") due to 3 previous errors [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataBits` [INFO] [stdout] --> tests/test_serialport.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 36 | .data_bits(DataBits::Five) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `DataBits` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::DataBits; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FlowControl` [INFO] [stdout] --> tests/test_serialport.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | .flow_control(FlowControl::None) [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `FlowControl` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::FlowControl; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parity` [INFO] [stdout] --> tests/test_serialport.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | .parity(Parity::None) [INFO] [stdout] | ^^^^^^ use of undeclared type `Parity` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::Parity; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StopBits` [INFO] [stdout] --> tests/test_serialport.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | .stop_bits(StopBits::One) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `StopBits` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::StopBits; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataBits` [INFO] [stdout] --> tests/test_serialport.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | .data_bits(DataBits::Five) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `DataBits` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::DataBits; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FlowControl` [INFO] [stdout] --> tests/test_serialport.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | .flow_control(FlowControl::None) [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `FlowControl` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::FlowControl; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parity` [INFO] [stdout] --> tests/test_serialport.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | .parity(Parity::None) [INFO] [stdout] | ^^^^^^ use of undeclared type `Parity` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::Parity; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StopBits` [INFO] [stdout] --> tests/test_serialport.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | .stop_bits(StopBits::One) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `StopBits` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 + use ferrous_serialport::StopBits; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (example "receive_data") due to 3 previous errors [INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (example "clear_input_buffer") due to 3 previous errors [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | let ports = serialport::available_ports().expect("No ports found!"); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | let ports = serialport::available_ports().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | let _port = serialport::new(p.port_name, 9600).open(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let _port = serialport::new("/dev/ttyUSB0", 9600).open(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let _port = serialport::new("/dev/ttyUSB0", 9600).open_native(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | let _port = serialport::new("/dev/ttyUSB0", 9600) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> tests/test_serialport.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | let port1_config = serialport::new("/dev/ttyUSB0", 9600) [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (example "transmit") due to 4 previous errors [INFO] [stdout] error: aborting due to 16 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/hardware_check.rs:56:27 [INFO] [stdout] | [INFO] [stdout] 56 | let mut port1 = match serialport::new(port1_name, 9600).open() { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/hardware_check.rs:67:31 [INFO] [stdout] | [INFO] [stdout] 67 | let mut port2 = match serialport::new(port2_name, 9600).open() { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/hardware_check.rs:189:36 [INFO] [stdout] | [INFO] [stdout] 189 | fn test_single_port(port: &mut dyn serialport::SerialPort, loopback: bool) { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/hardware_check.rs:265:36 [INFO] [stdout] | [INFO] [stdout] 265 | fn test_dual_ports(port1: &mut dyn serialport::SerialPort, port2: &mut dyn serialport::SerialPort) { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/hardware_check.rs:265:76 [INFO] [stdout] | [INFO] [stdout] 265 | fn test_dual_ports(port1: &mut dyn serialport::SerialPort, port2: &mut dyn serialport::SerialPort) { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serialport` [INFO] [stdout] --> examples/hardware_check.rs:423:32 [INFO] [stdout] | [INFO] [stdout] 423 | fn set_defaults(port: &mut dyn serialport::SerialPort) { [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `serialport` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrous-serialport` (example "duplex") due to 4 previous errors [INFO] [stderr] error: could not compile `ferrous-serialport` (example "clear_output_buffer") due to 4 previous errors [INFO] [stderr] error: could not compile `ferrous-serialport` (example "hardware_check") due to 8 previous errors [INFO] [stderr] error: could not compile `ferrous-serialport` (test "test_serialport") due to 17 previous errors [INFO] running `Command { std: "docker" "inspect" "90316e02f229c681e63b8d497919be0a7412137fa1a066f756aedaa6605c1b92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90316e02f229c681e63b8d497919be0a7412137fa1a066f756aedaa6605c1b92", kill_on_drop: false }` [INFO] [stdout] 90316e02f229c681e63b8d497919be0a7412137fa1a066f756aedaa6605c1b92 [INFO] checking ferrous-serialport-4.0.2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate ferrous-serialport 4.0.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ferrous-serialport 4.0.2 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ferrous-serialport 4.0.2 [INFO] finished tweaking crates.io crate ferrous-serialport 4.0.2 [INFO] tweaked toml for crates.io crate ferrous-serialport 4.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ferrous-serialport 4.0.2 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f0470861bbf5c9bcf8bff92c230f5f4a9cf94b30527e85309f67cddba6a90eb [INFO] running `Command { std: "docker" "start" "-a" "6f0470861bbf5c9bcf8bff92c230f5f4a9cf94b30527e85309f67cddba6a90eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f0470861bbf5c9bcf8bff92c230f5f4a9cf94b30527e85309f67cddba6a90eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f0470861bbf5c9bcf8bff92c230f5f4a9cf94b30527e85309f67cddba6a90eb", kill_on_drop: false }` [INFO] [stdout] 6f0470861bbf5c9bcf8bff92c230f5f4a9cf94b30527e85309f67cddba6a90eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97d5ba56dc5e0b6ccaa2a1b8b2ed8506afd77f5e4ef73da651eaf50b28f8da34 [INFO] running `Command { std: "docker" "start" "-a" "97d5ba56dc5e0b6ccaa2a1b8b2ed8506afd77f5e4ef73da651eaf50b28f8da34", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "97d5ba56dc5e0b6ccaa2a1b8b2ed8506afd77f5e4ef73da651eaf50b28f8da34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97d5ba56dc5e0b6ccaa2a1b8b2ed8506afd77f5e4ef73da651eaf50b28f8da34", kill_on_drop: false }` [INFO] [stdout] 97d5ba56dc5e0b6ccaa2a1b8b2ed8506afd77f5e4ef73da651eaf50b28f8da34