[INFO] fetching crate qei 1.0.2...
[INFO] testing qei-1.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate qei 1.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate qei 1.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qei 1.0.2
[INFO] finished tweaking crates.io crate qei 1.0.2
[INFO] tweaked toml for crates.io crate qei 1.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef4a1b36fbb2d6fec604f50cbbfbd067b10f5c349f68fb3b678397c9db4d1c20
[INFO] running `Command { std: "docker" "start" "-a" "ef4a1b36fbb2d6fec604f50cbbfbd067b10f5c349f68fb3b678397c9db4d1c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef4a1b36fbb2d6fec604f50cbbfbd067b10f5c349f68fb3b678397c9db4d1c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4a1b36fbb2d6fec604f50cbbfbd067b10f5c349f68fb3b678397c9db4d1c20", kill_on_drop: false }`
[INFO] [stdout] ef4a1b36fbb2d6fec604f50cbbfbd067b10f5c349f68fb3b678397c9db4d1c20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f224a5d138db147ff3690a36b6a74c7492a462c5a42030a47969a6d1036ad85
[INFO] running `Command { std: "docker" "start" "-a" "4f224a5d138db147ff3690a36b6a74c7492a462c5a42030a47969a6d1036ad85", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling qei v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "4f224a5d138db147ff3690a36b6a74c7492a462c5a42030a47969a6d1036ad85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f224a5d138db147ff3690a36b6a74c7492a462c5a42030a47969a6d1036ad85", kill_on_drop: false }`
[INFO] [stdout] 4f224a5d138db147ff3690a36b6a74c7492a462c5a42030a47969a6d1036ad85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2312fd5e2366006882150334179b6d957f9cda5557504dcd6f9eb1531c28e772
[INFO] running `Command { std: "docker" "start" "-a" "2312fd5e2366006882150334179b6d957f9cda5557504dcd6f9eb1531c28e772", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling qei v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `cortex_m`
[INFO] [stdout]  --> examples/stm32f103.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate cortex_m; //  Low-level functions for ARM Cortex-M3 processor in STM32 Blue Pill.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `cortex_m_rt`
[INFO] [stdout]  --> examples/stm32f103.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | extern crate cortex_m_rt; //  Startup and runtime functions for ARM Cortex-M3.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `cortex_m_semihosting`
[INFO] [stdout]  --> examples/stm32f103.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | extern crate cortex_m_semihosting; //  Debug console functions for ARM Cortex-M3.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `panic_semihosting`
[INFO] [stdout]   --> examples/stm32f103.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate panic_semihosting; //  Panic reporting functions, which transmit to the debug console.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `stm32f103xx_hal`
[INFO] [stdout]   --> examples/stm32f103.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate stm32f103xx_hal as bluepill_hal; //  Hardware Abstraction Layer (HAL) for STM32 Blue Pill.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `stm32f103xx`
[INFO] [stdout]   --> examples/stm32f103.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | extern crate stm32f103xx;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `nb`
[INFO] [stdout]   --> examples/stm32f103.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate nb;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `pid_control`
[INFO] [stdout]   --> examples/stm32f103.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | extern crate pid_control;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `f103`
[INFO] [stdout]   --> examples/stm32f103.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use f103::Interrupt;
[INFO] [stdout]    |     ^^^^ maybe a missing crate `f103`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `entry` in this scope
[INFO] [stdout]   --> examples/stm32f103.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | entry!(main);
[INFO] [stdout]    | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `interrupt` in this scope
[INFO] [stdout]    --> examples/stm32f103.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | interrupt!(TIM2, tim2_interrupt);
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `exception` in this scope
[INFO] [stdout]    --> examples/stm32f103.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | exception!(HardFault, hard_fault);
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `exception` in this scope
[INFO] [stdout]    --> examples/stm32f103.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | exception!(*, default_handler);
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `f103`
[INFO] [stdout]   --> examples/stm32f103.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 |         (*f103::TIM2::ptr()).sr.modify(|_, w| w.uif().clear_bit());
[INFO] [stdout]    |           ^^^^ use of undeclared crate or module `f103`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hio`
[INFO] [stdout]   --> examples/stm32f103.rs:55:25
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut debug_out = hio::hstdout().unwrap();
[INFO] [stdout]    |                         ^^^ use of undeclared crate or module `hio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Peripherals`
[INFO] [stdout]   --> examples/stm32f103.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let bluepill = Peripherals::take().unwrap();
[INFO] [stdout]    |                    ^^^^^^^^^^^ use of undeclared type `Peripherals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CortexPeripherals`
[INFO] [stdout]   --> examples/stm32f103.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let cortex = CortexPeripherals::take().unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ use of undeclared type `CortexPeripherals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Qei` in this scope
[INFO] [stdout]   --> examples/stm32f103.rs:43:36
[INFO] [stdout]    |
[INFO] [stdout] 43 | static mut QEIM: Option<QeiManager<Qei<bluepill_hal::stm32f103xx::TIM4, QeiPins>>> = None;
[INFO] [stdout]    |                                    ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 19 | use embedded_hal::Qei;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Qei`
[INFO] [stdout]   --> examples/stm32f103.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let qei = Qei::tim4(bluepill.TIM4, (pb6, pb7), &mut afio.mapr, &mut rcc.apb1);
[INFO] [stdout]    |               ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 19 | use embedded_hal::Qei;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExceptionFrame` in this scope
[INFO] [stdout]    --> examples/stm32f103.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn hard_fault(ef: &ExceptionFrame) -> ! {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this can occur when a binary crate with `#![no_std]` is compiled for a target where `eh_personality` is defined in the standard library
[INFO] [stdout]   = help: you may be able to compile for a target that doesn't need `eh_personality`, specify a target with `--target` or in `.cargo/config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `hz` found for type `{integer}` in the current scope
[INFO] [stdout]   --> examples/stm32f103.rs:75:62
[INFO] [stdout]    |
[INFO] [stdout] 75 |         bluepill_hal::timer::Timer::tim2(bluepill.TIM2, 1000.hz(), clocks, &mut rcc.apb1);
[INFO] [stdout]    |                                                              ^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt::Write`
[INFO] [stdout]   --> examples/stm32f103.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use core::fmt::Write; //  Provides writeln() function for debug console output.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qei` due to 24 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2312fd5e2366006882150334179b6d957f9cda5557504dcd6f9eb1531c28e772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2312fd5e2366006882150334179b6d957f9cda5557504dcd6f9eb1531c28e772", kill_on_drop: false }`
[INFO] [stdout] 2312fd5e2366006882150334179b6d957f9cda5557504dcd6f9eb1531c28e772