[INFO] crate serial-unit-testing 0.2.3 is already in cache [INFO] testing serial-unit-testing-0.2.3 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate serial-unit-testing 0.2.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate serial-unit-testing 0.2.3 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate serial-unit-testing 0.2.3 [INFO] finished tweaking crates.io crate serial-unit-testing 0.2.3 [INFO] tweaked toml for crates.io crate serial-unit-testing 0.2.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate serial-unit-testing 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 908f9e15d29a53015d1900a4c99521a7dd01d2543d2c93c5d998913fe16a3378 [INFO] running `"docker" "start" "-a" "908f9e15d29a53015d1900a4c99521a7dd01d2543d2c93c5d998913fe16a3378"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling colored v1.9.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling signal-hook v0.1.12 [INFO] [stderr] Compiling crossterm v0.14.2 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling tui v0.8.0 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling serial-unit-testing v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:72:43 [INFO] [stderr] | [INFO] [stderr] 72 | Error::Io(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:73:47 [INFO] [stderr] | [INFO] [stderr] 73 | Error::Serial(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:74:44 [INFO] [stderr] | [INFO] [stderr] 74 | Error::Num(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:75:45 [INFO] [stderr] | [INFO] [stderr] 75 | Error::Utf8(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/windows/window_manager.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | if let Err(err) = execute!(stdout, EnterAlternateScreen) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/windows/window_manager.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | execute!(self.terminal.backend_mut(), LeaveAlternateScreen).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/monitor/mod.rs:70:75 [INFO] [stderr] | [INFO] [stderr] 70 | Err(e) => return Err(format!("Unable to connect to port: {:?}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/monitor/main_window.rs:301:44 [INFO] [stderr] | [INFO] [stderr] 301 | self.set_error(err.description().to_string(), false); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.05s [INFO] running `"docker" "inspect" "908f9e15d29a53015d1900a4c99521a7dd01d2543d2c93c5d998913fe16a3378"` [INFO] running `"docker" "rm" "-f" "908f9e15d29a53015d1900a4c99521a7dd01d2543d2c93c5d998913fe16a3378"` [INFO] [stdout] 908f9e15d29a53015d1900a4c99521a7dd01d2543d2c93c5d998913fe16a3378 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1929f07c0334c63bc72218ee22703ca003b6fd4e17ade6f0217f361119743290 [INFO] running `"docker" "start" "-a" "1929f07c0334c63bc72218ee22703ca003b6fd4e17ade6f0217f361119743290"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serial-unit-testing v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:72:43 [INFO] [stderr] | [INFO] [stderr] 72 | Error::Io(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:73:47 [INFO] [stderr] | [INFO] [stderr] 73 | Error::Serial(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:74:44 [INFO] [stderr] | [INFO] [stderr] 74 | Error::Num(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:75:45 [INFO] [stderr] | [INFO] [stderr] 75 | Error::Utf8(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:72:43 [INFO] [stderr] | [INFO] [stderr] 72 | Error::Io(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:73:47 [INFO] [stderr] | [INFO] [stderr] 73 | Error::Serial(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:74:44 [INFO] [stderr] | [INFO] [stderr] 74 | Error::Num(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:75:45 [INFO] [stderr] | [INFO] [stderr] 75 | Error::Utf8(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/windows/window_manager.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | if let Err(err) = execute!(stdout, EnterAlternateScreen) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/windows/window_manager.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | execute!(self.terminal.backend_mut(), LeaveAlternateScreen).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/monitor/mod.rs:70:75 [INFO] [stderr] | [INFO] [stderr] 70 | Err(e) => return Err(format!("Unable to connect to port: {:?}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/monitor/main_window.rs:301:44 [INFO] [stderr] | [INFO] [stderr] 301 | self.set_error(err.description().to_string(), false); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "1929f07c0334c63bc72218ee22703ca003b6fd4e17ade6f0217f361119743290"` [INFO] running `"docker" "rm" "-f" "1929f07c0334c63bc72218ee22703ca003b6fd4e17ade6f0217f361119743290"` [INFO] [stdout] 1929f07c0334c63bc72218ee22703ca003b6fd4e17ade6f0217f361119743290 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 56f4f17fcdb980ad6b13001e0148dba74c9d4d365e334e6c15b3ae02bcad271e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "56f4f17fcdb980ad6b13001e0148dba74c9d4d365e334e6c15b3ae02bcad271e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:72:43 [INFO] [stderr] | [INFO] [stderr] 72 | Error::Io(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:73:47 [INFO] [stderr] | [INFO] [stderr] 73 | Error::Serial(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:74:44 [INFO] [stderr] | [INFO] [stderr] 74 | Error::Num(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:75:45 [INFO] [stderr] | [INFO] [stderr] 75 | Error::Utf8(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:72:43 [INFO] [stderr] | [INFO] [stderr] 72 | Error::Io(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:73:47 [INFO] [stderr] | [INFO] [stderr] 73 | Error::Serial(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:74:44 [INFO] [stderr] | [INFO] [stderr] 74 | Error::Num(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:75:45 [INFO] [stderr] | [INFO] [stderr] 75 | Error::Utf8(ref cause) => cause.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/windows/window_manager.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | if let Err(err) = execute!(stdout, EnterAlternateScreen) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/windows/window_manager.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | execute!(self.terminal.backend_mut(), LeaveAlternateScreen).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/monitor/mod.rs:70:75 [INFO] [stderr] | [INFO] [stderr] 70 | Err(e) => return Err(format!("Unable to connect to port: {:?}", e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/monitor/main_window.rs:301:44 [INFO] [stderr] | [INFO] [stderr] 301 | self.set_error(err.description().to_string(), false); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serial_unit_testing-4a8daed3723da243 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sut-38284444e25b5f80 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests serial_unit_testing [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/serial/mod.rs - serial::Serial::open_with_settings (line 88) ... FAILED [INFO] [stdout] test src/serial/mod.rs - serial::Serial::write_format (line 247) ... FAILED [INFO] [stdout] test src/serial/mod.rs - serial::Serial::check (line 579) ... FAILED [INFO] [stdout] test src/serial/mod.rs - serial::Serial::open (line 64) ... FAILED [INFO] [stdout] test src/serial/mod.rs - serial::Serial::read (line 286) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/serial/mod.rs - serial::Serial::open_with_settings (line 88) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/serial/mod.rs:97:65 [INFO] [stdout] | [INFO] [stdout] 11 | let mut serial = Serial::open_with_settings("/dev/ttyACM0", &settings)?; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `serial_unit_testing::prelude::Settings`, found `&serial_unit_testing::prelude::Settings` [INFO] [stdout] | help: consider removing the borrow: `settings` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/serial/mod.rs - serial::Serial::write_format (line 247) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Serial(Error { kind: Unknown, description: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/serial/mod.rs - serial::Serial::check (line 579) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Serial(Error { kind: Unknown, description: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/serial/mod.rs - serial::Serial::open (line 64) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Serial(Error { kind: Unknown, description: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/serial/mod.rs - serial::Serial::read (line 286) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Serial(Error { kind: Unknown, description: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/serial/mod.rs - serial::Serial::check (line 579) [INFO] [stdout] src/serial/mod.rs - serial::Serial::open (line 64) [INFO] [stdout] src/serial/mod.rs - serial::Serial::open_with_settings (line 88) [INFO] [stdout] src/serial/mod.rs - serial::Serial::read (line 286) [INFO] [stdout] src/serial/mod.rs - serial::Serial::write_format (line 247) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "56f4f17fcdb980ad6b13001e0148dba74c9d4d365e334e6c15b3ae02bcad271e"` [INFO] running `"docker" "rm" "-f" "56f4f17fcdb980ad6b13001e0148dba74c9d4d365e334e6c15b3ae02bcad271e"` [INFO] [stdout] 56f4f17fcdb980ad6b13001e0148dba74c9d4d365e334e6c15b3ae02bcad271e