[INFO] crate narc_hal 0.1.3 is already in cache
[INFO] testing narc_hal-0.1.3 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate narc_hal 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate narc_hal 0.1.3 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate narc_hal 0.1.3
[INFO] finished tweaking crates.io crate narc_hal 0.1.3
[INFO] tweaked toml for crates.io crate narc_hal 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] a43c5b2a9e5f9cfcbd1df6510a357ac9fd9389512af8c0fcb0413c159350837f
[INFO] running `"docker" "start" "-a" "a43c5b2a9e5f9cfcbd1df6510a357ac9fd9389512af8c0fcb0413c159350837f"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling cortex-m v0.6.2
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling cortex-m-rt v0.6.12
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]    Compiling stm32l0 v0.2.3
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling cortex-m v0.5.10
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling as-slice v0.1.3
[INFO] [stderr]    Compiling aligned v0.3.2
[INFO] [stderr]    Compiling panic-semihosting v0.4.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling cortex-m-rt v0.5.7
[INFO] [stderr]    Compiling narc_hal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:200:18
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 3...5 => 0b1001,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 6...11 => 0b1010,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 12...39 => 0b1011,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 40...95 => 0b1100,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 96...191 => 0b1101,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:205:20
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 192...383 => 0b1110,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:235:18
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Pins<TIM2> for (PA5<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Pins<TIM2> for (PA15<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/delay.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 |         const MAX_RVR: u32 = (1 << 24);
[INFO] [stderr]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cortex_m::asm::bkpt`
[INFO] [stderr]  --> src/adc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cortex_m::asm::bkpt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pwm.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |                   unsafe { mem::uninitialized() }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 | / hal! {
[INFO] [stderr] 251 | |     TIM2: (tim2, tim2en, tim2rst),
[INFO] [stderr] 252 | | }
[INFO] [stderr]     | |_- in this macro invocation
[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 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:304:28
[INFO] [stderr]     |
[INFO] [stderr] 304 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:314:28
[INFO] [stderr]     |
[INFO] [stderr] 314 |                   impl<MODE> InputPin for $PXi<Input<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin::is_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:316:31
[INFO] [stderr]     |
[INFO] [stderr] 316 |                           !self.is_low()
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `afr`
[INFO] [stderr]    --> src/gpio.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |                   pub(crate) fn afr(&mut self) -> &$gpioy::AFRH {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` 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: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.81s
[INFO] running `"docker" "inspect" "a43c5b2a9e5f9cfcbd1df6510a357ac9fd9389512af8c0fcb0413c159350837f"`
[INFO] running `"docker" "rm" "-f" "a43c5b2a9e5f9cfcbd1df6510a357ac9fd9389512af8c0fcb0413c159350837f"`
[INFO] [stdout] a43c5b2a9e5f9cfcbd1df6510a357ac9fd9389512af8c0fcb0413c159350837f
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] bae06007a7d5dee6fbd04d068c6793cbf36ce64602b19340435c6a0ca30d028f
[INFO] running `"docker" "start" "-a" "bae06007a7d5dee6fbd04d068c6793cbf36ce64602b19340435c6a0ca30d028f"`
[INFO] [stderr]    Compiling narc_hal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:200:18
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 3...5 => 0b1001,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 6...11 => 0b1010,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 12...39 => 0b1011,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 40...95 => 0b1100,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 96...191 => 0b1101,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:205:20
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 192...383 => 0b1110,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:235:18
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Pins<TIM2> for (PA5<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Pins<TIM2> for (PA15<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/delay.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 |         const MAX_RVR: u32 = (1 << 24);
[INFO] [stderr]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cortex_m::asm::bkpt`
[INFO] [stderr]  --> src/adc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cortex_m::asm::bkpt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pwm.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |                   unsafe { mem::uninitialized() }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 | / hal! {
[INFO] [stderr] 251 | |     TIM2: (tim2, tim2en, tim2rst),
[INFO] [stderr] 252 | | }
[INFO] [stderr]     | |_- in this macro invocation
[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 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:304:28
[INFO] [stderr]     |
[INFO] [stderr] 304 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:314:28
[INFO] [stderr]     |
[INFO] [stderr] 314 |                   impl<MODE> InputPin for $PXi<Input<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin::is_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:316:31
[INFO] [stderr]     |
[INFO] [stderr] 316 |                           !self.is_low()
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `afr`
[INFO] [stderr]    --> src/gpio.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |                   pub(crate) fn afr(&mut self) -> &$gpioy::AFRH {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` 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: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:200:18
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 3...5 => 0b1001,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 6...11 => 0b1010,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 12...39 => 0b1011,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 40...95 => 0b1100,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 96...191 => 0b1101,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:205:20
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 192...383 => 0b1110,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:235:18
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Pins<TIM2> for (PA5<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Pins<TIM2> for (PA15<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/delay.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 |         const MAX_RVR: u32 = (1 << 24);
[INFO] [stderr]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cortex_m::asm::bkpt`
[INFO] [stderr]  --> src/adc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cortex_m::asm::bkpt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pwm.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |                   unsafe { mem::uninitialized() }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 | / hal! {
[INFO] [stderr] 251 | |     TIM2: (tim2, tim2en, tim2rst),
[INFO] [stderr] 252 | | }
[INFO] [stderr]     | |_- in this macro invocation
[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 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:304:28
[INFO] [stderr]     |
[INFO] [stderr] 304 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:314:28
[INFO] [stderr]     |
[INFO] [stderr] 314 |                   impl<MODE> InputPin for $PXi<Input<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin::is_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:316:31
[INFO] [stderr]     |
[INFO] [stderr] 316 |                           !self.is_low()
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `afr`
[INFO] [stderr]    --> src/gpio.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |                   pub(crate) fn afr(&mut self) -> &$gpioy::AFRH {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` 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: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `"docker" "inspect" "bae06007a7d5dee6fbd04d068c6793cbf36ce64602b19340435c6a0ca30d028f"`
[INFO] running `"docker" "rm" "-f" "bae06007a7d5dee6fbd04d068c6793cbf36ce64602b19340435c6a0ca30d028f"`
[INFO] [stdout] bae06007a7d5dee6fbd04d068c6793cbf36ce64602b19340435c6a0ca30d028f
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9e96bf47d082cc48762ee9b04310b8a4441245d8e341c491de4597e27b600408
[INFO] running `"docker" "start" "-a" "9e96bf47d082cc48762ee9b04310b8a4441245d8e341c491de4597e27b600408"`
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:200:18
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 3...5 => 0b1001,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 6...11 => 0b1010,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 12...39 => 0b1011,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 40...95 => 0b1100,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 96...191 => 0b1101,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:205:20
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 192...383 => 0b1110,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:235:18
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Pins<TIM2> for (PA5<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Pins<TIM2> for (PA15<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/delay.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 |         const MAX_RVR: u32 = (1 << 24);
[INFO] [stderr]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cortex_m::asm::bkpt`
[INFO] [stderr]  --> src/adc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cortex_m::asm::bkpt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pwm.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |                   unsafe { mem::uninitialized() }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 | / hal! {
[INFO] [stderr] 251 | |     TIM2: (tim2, tim2en, tim2rst),
[INFO] [stderr] 252 | | }
[INFO] [stderr]     | |_- in this macro invocation
[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 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:304:28
[INFO] [stderr]     |
[INFO] [stderr] 304 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:314:28
[INFO] [stderr]     |
[INFO] [stderr] 314 |                   impl<MODE> InputPin for $PXi<Input<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin::is_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:316:31
[INFO] [stderr]     |
[INFO] [stderr] 316 |                           !self.is_low()
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `afr`
[INFO] [stderr]    --> src/gpio.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |                   pub(crate) fn afr(&mut self) -> &$gpioy::AFRH {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` 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: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:200:18
[INFO] [stderr]     |
[INFO] [stderr] 200 |                 3...5 => 0b1001,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 6...11 => 0b1010,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 12...39 => 0b1011,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:203:19
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 40...95 => 0b1100,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 96...191 => 0b1101,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:205:20
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 192...383 => 0b1110,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:220:18
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:235:18
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 3...5 => 0b101,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/rcc.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 6...11 => 0b110,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Pins<TIM2> for (PA5<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/pwm.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Pins<TIM2> for (PA15<AF5>) {
[INFO] [stderr]    |                     ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/delay.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 |         const MAX_RVR: u32 = (1 << 24);
[INFO] [stderr]    |                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cortex_m::asm::bkpt`
[INFO] [stderr]  --> src/adc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cortex_m::asm::bkpt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]  --> src/gpio.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | use embedded_hal::digital::{OutputPin, InputPin};
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/pwm.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |                   unsafe { mem::uninitialized() }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 | / hal! {
[INFO] [stderr] 251 | |     TIM2: (tim2, tim2en, tim2rst),
[INFO] [stderr] 252 | | }
[INFO] [stderr]     | |_- in this macro invocation
[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 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:304:28
[INFO] [stderr]     |
[INFO] [stderr] 304 |                   impl<MODE> OutputPin for $PXi<Output<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:314:28
[INFO] [stderr]     |
[INFO] [stderr] 314 |                   impl<MODE> InputPin for $PXi<Input<MODE>> {
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin::is_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/gpio.rs:316:31
[INFO] [stderr]     |
[INFO] [stderr] 316 |                           !self.is_low()
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `afr`
[INFO] [stderr]    --> src/gpio.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |                   pub(crate) fn afr(&mut self) -> &$gpioy::AFRH {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 328 | / gpio!(GPIOA, gpioa, gpioa, iopaen, ioparst, PAx, [
[INFO] [stderr] 329 | |     PA0: (pa0, 0, Analog, AFRL),
[INFO] [stderr] 330 | |     PA1: (pa1, 1, Analog, AFRL),
[INFO] [stderr] 331 | |     PA2: (pa2, 2, Analog, AFRL),
[INFO] [stderr] ...   |
[INFO] [stderr] 344 | |     PA15: (pa15, 15, Analog, AFRH),
[INFO] [stderr] 345 | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` 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: 21 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/narc_hal-087040d8c3f5a028
[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] [stderr]    Doc-tests narc_hal
[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 `"docker" "inspect" "9e96bf47d082cc48762ee9b04310b8a4441245d8e341c491de4597e27b600408"`
[INFO] running `"docker" "rm" "-f" "9e96bf47d082cc48762ee9b04310b8a4441245d8e341c491de4597e27b600408"`
[INFO] [stdout] 9e96bf47d082cc48762ee9b04310b8a4441245d8e341c491de4597e27b600408