[INFO] fetching crate morningstar 0.4.1...
[INFO] testing morningstar-0.4.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate morningstar 0.4.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate morningstar 0.4.1
[INFO] finished tweaking crates.io crate morningstar 0.4.1
[INFO] tweaked toml for crates.io crate morningstar 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate morningstar 0.4.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 89 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.11.0)
[INFO] [stderr]       Adding half v1.8.3 (available: v2.7.1)
[INFO] [stderr]       Adding tokio-modbus v0.5.4 (available: v0.17.0)
[INFO] [stderr]       Adding uom v0.32.0 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unescaper v0.1.8
[INFO] [stderr]   Downloaded tokio-modbus v0.5.4
[INFO] [stderr]   Downloaded tokio-serial v5.4.5
[INFO] [stderr]   Downloaded mio-serial v5.0.6
[INFO] [stderr]   Downloaded serialport v4.9.0
[INFO] [stderr]   Downloaded uom v0.32.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9d05ad7aaed5857c6f00044ff69e97dd79fb723b249206575ecb0375cdba107
[INFO] running `Command { std: "docker" "start" "-a" "f9d05ad7aaed5857c6f00044ff69e97dd79fb723b249206575ecb0375cdba107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9d05ad7aaed5857c6f00044ff69e97dd79fb723b249206575ecb0375cdba107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d05ad7aaed5857c6f00044ff69e97dd79fb723b249206575ecb0375cdba107", kill_on_drop: false }`
[INFO] [stdout] f9d05ad7aaed5857c6f00044ff69e97dd79fb723b249206575ecb0375cdba107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23aecda5aa293c099399543c8f2f57b5fe515e43db829e342baaeda1f21c065c
[INFO] running `Command { std: "docker" "start" "-a" "23aecda5aa293c099399543c8f2f57b5fe515e43db829e342baaeda1f21c065c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling uom v0.32.0
[INFO] [stderr]    Compiling serialport v4.9.0
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-modbus v0.5.4
[INFO] [stderr]    Compiling morningstar v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/prostar_mppt.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 66 -     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stdout] 66 +     unsafe { i16::cast_unsigned(c.get::<degree_celsius>() as i16) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/prostar_mppt.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 73 -         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stdout] 73 +         unsafe { u16::cast_signed(u) } as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.22s
[INFO] running `Command { std: "docker" "inspect" "23aecda5aa293c099399543c8f2f57b5fe515e43db829e342baaeda1f21c065c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23aecda5aa293c099399543c8f2f57b5fe515e43db829e342baaeda1f21c065c", kill_on_drop: false }`
[INFO] [stdout] 23aecda5aa293c099399543c8f2f57b5fe515e43db829e342baaeda1f21c065c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c0a673cf2bf3f75db3eea012773149841583febd4c703e9b12a4c01c7a87066
[INFO] running `Command { std: "docker" "start" "-a" "3c0a673cf2bf3f75db3eea012773149841583febd4c703e9b12a4c01c7a87066", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/prostar_mppt.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 66 -     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stdout] 66 +     unsafe { i16::cast_unsigned(c.get::<degree_celsius>() as i16) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/prostar_mppt.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 73 -         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stdout] 73 +         unsafe { u16::cast_signed(u) } as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling morningstar v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/prostar_mppt.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 66 -     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stdout] 66 +     unsafe { i16::cast_unsigned(c.get::<degree_celsius>() as i16) }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/prostar_mppt.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 73 -         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stdout] 73 +         unsafe { u16::cast_signed(u) } as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "3c0a673cf2bf3f75db3eea012773149841583febd4c703e9b12a4c01c7a87066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0a673cf2bf3f75db3eea012773149841583febd4c703e9b12a4c01c7a87066", kill_on_drop: false }`
[INFO] [stdout] 3c0a673cf2bf3f75db3eea012773149841583febd4c703e9b12a4c01c7a87066
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32c1e4b536c022596e7d57f4eca3e1eee65bae72e8567afd84cbd9bbf30dcfe7
[INFO] running `Command { std: "docker" "start" "-a" "32c1e4b536c022596e7d57f4eca3e1eee65bae72e8567afd84cbd9bbf30dcfe7", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/prostar_mppt.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 |     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]    |
[INFO] [stderr] 66 -     unsafe { transmute::<i16, u16>(c.get::<degree_celsius>() as i16) }
[INFO] [stderr] 66 +     unsafe { i16::cast_unsigned(c.get::<degree_celsius>() as i16) }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/prostar_mppt.rs:73:18
[INFO] [stderr]    |
[INFO] [stderr] 73 |         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace this with
[INFO] [stderr]    |
[INFO] [stderr] 73 -         unsafe { transmute::<u16, i16>(u) } as f32
[INFO] [stderr] 73 +         unsafe { u16::cast_signed(u) } as f32
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `morningstar` (lib) generated 2 warnings (run `cargo fix --lib -p morningstar` to apply 2 suggestions)
[INFO] [stderr] warning: `morningstar` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/morningstar-10091dff16ae83f1)
[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] [stderr]    Doc-tests morningstar
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/prostar_mppt.rs - prostar_mppt (line 6) ... FAILED
[INFO] [stdout] test src/lib.rs - prostar_mppt (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/prostar_mppt.rs - prostar_mppt (line 6) stdout ----
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/prostar_mppt.rs:11:50
[INFO] [stdout]    |
[INFO] [stdout]  7 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_prostar_mppt_rs_6_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 11 | let con = ps::Connection::new("/dev/ttyUSB0", 1).await.expect("connection failed");
[INFO] [stdout]    |                                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/prostar_mppt.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout]  7 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_prostar_mppt_rs_6_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 12 | println!("{}", con.stats().await.expect("failed to get stats"));
[INFO] [stdout]    |                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/prostar_mppt.rs:15:50
[INFO] [stdout]    |
[INFO] [stdout]  7 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_prostar_mppt_rs_6_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 15 | con.write_coil(ps::Coil::ChargeDisconnect, true).await.expect("failed to stop charging");
[INFO] [stdout]    |                                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/prostar_mppt.rs:18:51
[INFO] [stdout]    |
[INFO] [stdout]  7 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_prostar_mppt_rs_6_0() {
[INFO] [stdout]    |                                      ------------------------------------------ this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 18 | con.write_coil(ps::Coil::ChargeDisconnect, false).await.expect("failed to start charging");
[INFO] [stdout]    |                                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0728`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - prostar_mppt (line 14) stdout ----
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:19:50
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_14_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 19 | let con = ps::Connection::new("/dev/ttyUSB0", 1).await.expect("connection failed");
[INFO] [stdout]    |                                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:23:50
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_14_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 23 | con.write_coil(ps::Coil::ChargeDisconnect, true).await.expect("failed to stop charging");
[INFO] [stdout]    |                                                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:26:51
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_14_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 26 | con.write_coil(ps::Coil::ChargeDisconnect, false).await.expect("failed to start charging");
[INFO] [stdout]    |                                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0728`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - prostar_mppt (line 14)
[INFO] [stdout]     src/prostar_mppt.rs - prostar_mppt (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "32c1e4b536c022596e7d57f4eca3e1eee65bae72e8567afd84cbd9bbf30dcfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c1e4b536c022596e7d57f4eca3e1eee65bae72e8567afd84cbd9bbf30dcfe7", kill_on_drop: false }`
[INFO] [stdout] 32c1e4b536c022596e7d57f4eca3e1eee65bae72e8567afd84cbd9bbf30dcfe7
