[INFO] fetching crate ds1302 4.0.0...
[INFO] testing ds1302-4.0.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ds1302 4.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ds1302 4.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ds1302 4.0.0
[INFO] tweaked toml for crates.io crate ds1302 4.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ds1302 4.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ds1302 4.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27
[INFO] running `Command { std: "docker" "start" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling fugit v0.3.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling ds1302 v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling display-interface v0.4.1
[INFO] [stderr]    Compiling stm32f1 v0.11.0
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]    Compiling panic-probe v0.2.1
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling display-interface-i2c v0.4.0
[INFO] [stderr]    Compiling embedded-dma v0.1.2
[INFO] [stderr]    Compiling rtt-target v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling display-interface-spi v0.4.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling ssd1306 v0.5.2
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]    Compiling stm32f1xx-hal v0.7.0
[INFO] [stderr]    Compiling ds1302 v4.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `stm32f1xx_hal::spi::SpiBitFormat`
[INFO] [stdout]   --> examples/bluepill_ssd1306.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 | use stm32f1xx_hal::spi::SpiBitFormat::LsbFirst;
[INFO] [stdout]    |                         ^^^^^^^^^^^^ could not find `SpiBitFormat` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stm32f1xx_hal::spi::SpiBitFormat`
[INFO] [stdout]   --> examples/bluepill_serial.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | use stm32f1xx_hal::spi::SpiBitFormat::LsbFirst;
[INFO] [stdout]    |                         ^^^^^^^^^^^^ could not find `SpiBitFormat` in `spi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockingI2c`, `DutyCycle`, and `Mode as OtherMode`
[INFO] [stdout]   --> examples/bluepill_serial.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     i2c::{BlockingI2c, DutyCycle, Mode as OtherMode},
[INFO] [stdout]    |           ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nb::block`
[INFO] [stdout]   --> examples/bluepill_serial.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use nb::block;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> examples/bluepill_ssd1306.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut afio = dp.AFIO.constrain();
[INFO] [stdout]    |                            ^^^^^^^^^-- argument #1 of type `&mut APB2` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: the `constrain` call is resolved to the method in `stm32f1xx_hal::afio::AfioExt`, shadowing the methods of the same name on `stm32f1xx_hal::flash::FlashExt`
[INFO] [stdout]   --> examples/bluepill_ssd1306.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 14 |     prelude::*,
[INFO] [stdout]    |     ------- `stm32f1xx_hal::afio::AfioExt` imported here
[INFO] [stdout] ...
[INFO] [stdout] 75 |     let mut afio = dp.AFIO.constrain();
[INFO] [stdout]    |                            ^^^^^^^^^ refers to `stm32f1xx_hal::afio::AfioExt::constrain`
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/afio.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn constrain(self, apb2: &mut APB2) -> Parts;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] help: you might have meant to call one of the other methods; you can use the fully-qualified path to call one of them explicitly
[INFO] [stdout]    |
[INFO] [stdout] 75 -     let mut afio = dp.AFIO.constrain();
[INFO] [stdout] 75 +     let mut afio = <_ as stm32f1xx_hal::flash::FlashExt>::constrain(dp.AFIO);
[INFO] [stdout]    |
[INFO] [stdout] 75 -     let mut afio = dp.AFIO.constrain();
[INFO] [stdout] 75 +     let mut afio = <_ as stm32f1xx_hal::prelude::_stm32_hal_rcc_RccExt>::constrain(dp.AFIO);
[INFO] [stdout]    |
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut afio = dp.AFIO.constrain(/* &mut APB2 */);
[INFO] [stdout]    |                                      +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:79:30
[INFO] [stdout]     |
[INFO] [stdout]  79 |     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]     |                              ^^^^^-- argument #1 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: the `split` call is resolved to the method in `stm32f1xx_hal::gpio::GpioExt`, shadowing the method of the same name on trait `stm32f1xx_hal::dma::DmaExt`
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:79:30
[INFO] [stdout]     |
[INFO] [stdout]  14 |     prelude::*,
[INFO] [stdout]     |     ------- `stm32f1xx_hal::gpio::GpioExt` imported here
[INFO] [stdout] ...
[INFO] [stdout]  79 |     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]     |                              ^^^^^ refers to `stm32f1xx_hal::gpio::GpioExt::split`
[INFO] [stdout]     = note: additionally, there are 2 other available methods that aren't in scope
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/gpio.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn split(self, apb2: &mut APB2) -> Self::Parts;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] help: you might have meant to call one of the other methods; you can use the fully-qualified path to call one of them explicitly
[INFO] [stdout]     |
[INFO] [stdout]  79 -     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]  79 +     let mut gpioa = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOA);
[INFO] [stdout]     |
[INFO] [stdout]  79 -     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]  79 +     let mut gpioa = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOA);
[INFO] [stdout]     |
[INFO] [stdout]  79 -     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]  79 +     let mut gpioa = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOA);
[INFO] [stdout]     |
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  79 |     let mut gpioa = dp.GPIOA.split(/* &mut APB2 */);
[INFO] [stdout]     |                                    +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:86:30
[INFO] [stdout]     |
[INFO] [stdout]  86 |     let mut gpiob = dp.GPIOB.split();
[INFO] [stdout]     |                              ^^^^^-- argument #1 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: the `split` call is resolved to the method in `stm32f1xx_hal::gpio::GpioExt`, shadowing the method of the same name on trait `stm32f1xx_hal::dma::DmaExt`
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:86:30
[INFO] [stdout]     |
[INFO] [stdout]  14 |     prelude::*,
[INFO] [stdout]     |     ------- `stm32f1xx_hal::gpio::GpioExt` imported here
[INFO] [stdout] ...
[INFO] [stdout]  86 |     let mut gpiob = dp.GPIOB.split();
[INFO] [stdout]     |                              ^^^^^ refers to `stm32f1xx_hal::gpio::GpioExt::split`
[INFO] [stdout]     = note: additionally, there are 2 other available methods that aren't in scope
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/gpio.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn split(self, apb2: &mut APB2) -> Self::Parts;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] help: you might have meant to call one of the other methods; you can use the fully-qualified path to call one of them explicitly
[INFO] [stdout]     |
[INFO] [stdout]  86 -     let mut gpiob = dp.GPIOB.split();
[INFO] [stdout]  86 +     let mut gpiob = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOB);
[INFO] [stdout]     |
[INFO] [stdout]  86 -     let mut gpiob = dp.GPIOB.split();
[INFO] [stdout]  86 +     let mut gpiob = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOB);
[INFO] [stdout]     |
[INFO] [stdout]  86 -     let mut gpiob = dp.GPIOB.split();
[INFO] [stdout]  86 +     let mut gpiob = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOB);
[INFO] [stdout]     |
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  86 |     let mut gpiob = dp.GPIOB.split(/* &mut APB2 */);
[INFO] [stdout]     |                                    +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 10 arguments but 9 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:90:15
[INFO] [stdout]     |
[INFO] [stdout]  90 |     let i2c = BlockingI2c::i2c1(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |         1000,
[INFO] [stdout]     |         ---- argument #6 of type `&mut APB1` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/i2c.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn i2c1(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  90 ~     let i2c = BlockingI2c::i2c1(
[INFO] [stdout]  91 +         dp.I2C1,
[INFO] [stdout]  92 +         (scl, sda),
[INFO] [stdout]  93 +         &mut afio.mapr,
[INFO] [stdout]  94 +         OtherMode::Fast {
[INFO] [stdout]  95 +             frequency: 400_000.hz(),
[INFO] [stdout]  96 +             duty_cycle: DutyCycle::Ratio2to1,
[INFO] [stdout]  97 +         },
[INFO] [stdout]  98 +         clocks,
[INFO] [stdout]  99 +         /* &mut APB1 */,
[INFO] [stdout] 100 +         10,
[INFO] [stdout] 101 +         1000,
[INFO] [stdout] 102 +         1000,
[INFO] [stdout] 103 +         1000,
[INFO] [stdout] 104 ~     );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 7 arguments but 6 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |       let mut spi = Spi::spi1(
[INFO] [stdout]     |  ___________________^^^^^^^^^-
[INFO] [stdout] 118 | |         dp.SPI1,
[INFO] [stdout] 119 | |         (sck, miso, mosi),
[INFO] [stdout] 120 | |         &mut afio.mapr,
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |         clocks,
[INFO] [stdout] 124 | |     );
[INFO] [stdout]     | |_____- argument #7 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/spi.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn spi1<F, POS>(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let mut spi = Spi::spi1(
[INFO] [stdout] ...
[INFO] [stdout] 123 |         clocks,
[INFO] [stdout] 124 ~         /* &mut APB2 */,
[INFO] [stdout] 125 ~     );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let timer = Timer::tim1(dp.TIM1, &clocks);
[INFO] [stdout]     |                 ^^^^^^^^^^^------------------ argument #3 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/timer.rs:465:12
[INFO] [stdout]     |
[INFO] [stdout] 465 |     TIM1: (tim1, APB2, dbg_tim1_stop, tim1),
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let timer = Timer::tim1(dp.TIM1, &clocks, /* &mut APB2 */);
[INFO] [stdout]     |                                             +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bit_format` found for struct `stm32f1xx_hal::spi::Spi<SPI, REMAP, PINS, FRAMESIZE>` in the current scope
[INFO] [stdout]    --> examples/bluepill_ssd1306.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     spi.bit_format(LsbFirst);
[INFO] [stdout]     |         ^^^^^^^^^^ method not found in `Spi<SPI1, Spi1NoRemap, (PA5<Alternate<PushPull>>, _, _), u8>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/release/build/ds1302/8e260cefb263fe2c/out/bluepill_ssd1306.long-type-16646536575479811800.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ds1302` (example "bluepill_ssd1306") due to 10 previous errors
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> examples/bluepill_serial.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut afio = dp.AFIO.constrain();
[INFO] [stdout]    |                            ^^^^^^^^^-- argument #1 of type `&mut APB2` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: the `constrain` call is resolved to the method in `stm32f1xx_hal::afio::AfioExt`, shadowing the methods of the same name on `stm32f1xx_hal::flash::FlashExt`
[INFO] [stdout]   --> examples/bluepill_serial.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 12 |     prelude::*,
[INFO] [stdout]    |     ------- `stm32f1xx_hal::afio::AfioExt` imported here
[INFO] [stdout] ...
[INFO] [stdout] 66 |     let mut afio = dp.AFIO.constrain();
[INFO] [stdout]    |                            ^^^^^^^^^ refers to `stm32f1xx_hal::afio::AfioExt::constrain`
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/afio.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn constrain(self, apb2: &mut APB2) -> Parts;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] help: you might have meant to call one of the other methods; you can use the fully-qualified path to call one of them explicitly
[INFO] [stdout]    |
[INFO] [stdout] 66 -     let mut afio = dp.AFIO.constrain();
[INFO] [stdout] 66 +     let mut afio = <_ as stm32f1xx_hal::flash::FlashExt>::constrain(dp.AFIO);
[INFO] [stdout]    |
[INFO] [stdout] 66 -     let mut afio = dp.AFIO.constrain();
[INFO] [stdout] 66 +     let mut afio = <_ as stm32f1xx_hal::prelude::_stm32_hal_rcc_RccExt>::constrain(dp.AFIO);
[INFO] [stdout]    |
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut afio = dp.AFIO.constrain(/* &mut APB2 */);
[INFO] [stdout]    |                                      +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_serial.rs:70:30
[INFO] [stdout]     |
[INFO] [stdout]  70 |     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]     |                              ^^^^^-- argument #1 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: the `split` call is resolved to the method in `stm32f1xx_hal::gpio::GpioExt`, shadowing the method of the same name on trait `stm32f1xx_hal::dma::DmaExt`
[INFO] [stdout]    --> examples/bluepill_serial.rs:70:30
[INFO] [stdout]     |
[INFO] [stdout]  12 |     prelude::*,
[INFO] [stdout]     |     ------- `stm32f1xx_hal::gpio::GpioExt` imported here
[INFO] [stdout] ...
[INFO] [stdout]  70 |     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]     |                              ^^^^^ refers to `stm32f1xx_hal::gpio::GpioExt::split`
[INFO] [stdout]     = note: additionally, there are 2 other available methods that aren't in scope
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/gpio.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn split(self, apb2: &mut APB2) -> Self::Parts;
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] help: you might have meant to call one of the other methods; you can use the fully-qualified path to call one of them explicitly
[INFO] [stdout]     |
[INFO] [stdout]  70 -     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]  70 +     let mut gpioa = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOA);
[INFO] [stdout]     |
[INFO] [stdout]  70 -     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]  70 +     let mut gpioa = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOA);
[INFO] [stdout]     |
[INFO] [stdout]  70 -     let mut gpioa = dp.GPIOA.split();
[INFO] [stdout]  70 +     let mut gpioa = <_ as generic_array::sequence::Split<_, _>>::split(dp.GPIOA);
[INFO] [stdout]     |
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  70 |     let mut gpioa = dp.GPIOA.split(/* &mut APB2 */);
[INFO] [stdout]     |                                    +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 6 arguments but 5 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_serial.rs:79:22
[INFO] [stdout]     |
[INFO] [stdout]  79 |       let mut serial = Serial::usart2(
[INFO] [stdout]     |  ______________________^^^^^^^^^^^^^^-
[INFO] [stdout]  80 | |         dp.USART2,
[INFO] [stdout]  81 | |         (tx, rx),
[INFO] [stdout]  82 | |         &mut afio.mapr,
[INFO] [stdout]  83 | |         Config::default().baudrate(9600.bps()),
[INFO] [stdout]  84 | |         clocks,
[INFO] [stdout]  85 | |     );
[INFO] [stdout]     | |_____- argument #6 of type `&mut APB1` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/serial.rs:482:9
[INFO] [stdout]     |
[INFO] [stdout] 482 |         usart2,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  79 |     let mut serial = Serial::usart2(
[INFO] [stdout] ...
[INFO] [stdout]  84 |         clocks,
[INFO] [stdout]  85 ~         /* &mut APB1 */,
[INFO] [stdout]  86 ~     );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 7 arguments but 6 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_serial.rs:92:19
[INFO] [stdout]     |
[INFO] [stdout]  92 |       let mut spi = Spi::spi1(
[INFO] [stdout]     |  ___________________^^^^^^^^^-
[INFO] [stdout]  93 | |         dp.SPI1,
[INFO] [stdout]  94 | |         (sck, miso, mosi),
[INFO] [stdout]  95 | |         &mut afio.mapr,
[INFO] [stdout] ...   |
[INFO] [stdout]  98 | |         clocks,
[INFO] [stdout]  99 | |     );
[INFO] [stdout]     | |_____- argument #7 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/spi.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn spi1<F, POS>(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  92 |     let mut spi = Spi::spi1(
[INFO] [stdout] ...
[INFO] [stdout]  98 |         clocks,
[INFO] [stdout]  99 ~         /* &mut APB2 */,
[INFO] [stdout] 100 ~     );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> examples/bluepill_serial.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let timer = Timer::tim1(dp.TIM1, &clocks);
[INFO] [stdout]     |                 ^^^^^^^^^^^------------------ argument #3 of type `&mut APB2` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1xx-hal-0.7.0/src/timer.rs:465:12
[INFO] [stdout]     |
[INFO] [stdout] 465 |     TIM1: (tim1, APB2, dbg_tim1_stop, tim1),
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let timer = Timer::tim1(dp.TIM1, &clocks, /* &mut APB2 */);
[INFO] [stdout]     |                                             +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bit_format` found for struct `stm32f1xx_hal::spi::Spi<SPI, REMAP, PINS, FRAMESIZE>` in the current scope
[INFO] [stdout]    --> examples/bluepill_serial.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     spi.bit_format(LsbFirst);
[INFO] [stdout]     |         ^^^^^^^^^^ method not found in `Spi<SPI1, Spi1NoRemap, (PA5<Alternate<PushPull>>, _, _), u8>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/release/build/ds1302/6633e852062cfe62/out/bluepill_serial.long-type-4446080340444662246.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ds1302` (example "bluepill_serial") due to 9 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27", kill_on_drop: false }`
[INFO] [stdout] 2cacabdbf71d939299269367e31bcb25b270c638a02af64d56bd497c0b6c0b27
