[INFO] fetching crate lp55231 0.2.1...
[INFO] testing lp55231-0.2.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate lp55231 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lp55231 0.2.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lp55231 0.2.1
[INFO] finished tweaking crates.io crate lp55231 0.2.1
[INFO] tweaked toml for crates.io crate lp55231 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa4b57fdbc271b9b7b95022a9e92c26ae992719f584336d66947d39959e7e9e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aa4b57fdbc271b9b7b95022a9e92c26ae992719f584336d66947d39959e7e9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa4b57fdbc271b9b7b95022a9e92c26ae992719f584336d66947d39959e7e9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa4b57fdbc271b9b7b95022a9e92c26ae992719f584336d66947d39959e7e9e3", kill_on_drop: false }`
[INFO] [stdout] aa4b57fdbc271b9b7b95022a9e92c26ae992719f584336d66947d39959e7e9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fac4da155bc4ec5149abd03ab267537bc4719b5c3592f1f7c0dd572a37777c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3fac4da155bc4ec5149abd03ab267537bc4719b5c3592f1f7c0dd572a37777c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lp55231 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     P: OutputPin,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |             p.set_high();
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |             p.set_low();
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "3fac4da155bc4ec5149abd03ab267537bc4719b5c3592f1f7c0dd572a37777c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fac4da155bc4ec5149abd03ab267537bc4719b5c3592f1f7c0dd572a37777c5", kill_on_drop: false }`
[INFO] [stdout] 3fac4da155bc4ec5149abd03ab267537bc4719b5c3592f1f7c0dd572a37777c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffa74c1c7e2d3163e3feb8ab05c89e4d690ac485d9929728b2be1c5709c83908
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffa74c1c7e2d3163e3feb8ab05c89e4d690ac485d9929728b2be1c5709c83908", kill_on_drop: false }`
[INFO] [stderr]    Compiling lp55231 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     P: OutputPin,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |             p.set_high();
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |             p.set_low();
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 |     P: OutputPin,
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |             p.set_high();
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |             p.set_low();
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stdout]    --> src/registers.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ffa74c1c7e2d3163e3feb8ab05c89e4d690ac485d9929728b2be1c5709c83908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa74c1c7e2d3163e3feb8ab05c89e4d690ac485d9929728b2be1c5709c83908", kill_on_drop: false }`
[INFO] [stdout] ffa74c1c7e2d3163e3feb8ab05c89e4d690ac485d9929728b2be1c5709c83908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff3602d76a831b4d5858ddc853d21cf1bdcf59b061a9056ea0b1a2fe243d01e8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff3602d76a831b4d5858ddc853d21cf1bdcf59b061a9056ea0b1a2fe243d01e8", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use hal::digital::OutputPin;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr] 114 |     P: OutputPin,
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:144:15
[INFO] [stderr]     |
[INFO] [stderr] 144 |             p.set_high();
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:171:15
[INFO] [stderr]     |
[INFO] [stderr] 171 |             p.set_low();
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:135:15
[INFO] [stderr]     |
[INFO] [stderr] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use hal::digital::OutputPin;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr] 114 |     P: OutputPin,
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `hal::digital::OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:144:15
[INFO] [stderr]     |
[INFO] [stderr] 144 |             p.set_high();
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `hal::digital::OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/lib.rs:171:15
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 171 |             p.set_low();
[INFO] [stdout] 
[INFO] [stderr]     |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1_5x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:135:15
[INFO] [stderr]     |
[INFO] [stderr] 135 |         const CP_MODE_1_5x = 0b10 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1_5X`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `CP_MODE_1x` should have an upper case name
[INFO] [stderr]    --> src/registers.rs:133:15
[INFO] [stderr]     |
[INFO] [stderr] 133 |         const CP_MODE_1x = 0b01 << 3;
[INFO] [stderr]     |               ^^^^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `CP_MODE_1X`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lp55231-0bbe155e4c9e0022
[INFO] [stderr]    Doc-tests lp55231
[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] running `Command { std: "docker" "inspect" "ff3602d76a831b4d5858ddc853d21cf1bdcf59b061a9056ea0b1a2fe243d01e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3602d76a831b4d5858ddc853d21cf1bdcf59b061a9056ea0b1a2fe243d01e8", kill_on_drop: false }`
[INFO] [stdout] ff3602d76a831b4d5858ddc853d21cf1bdcf59b061a9056ea0b1a2fe243d01e8