[INFO] fetching crate qei 1.0.2...
[INFO] checking qei-1.0.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate qei 1.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate qei 1.0.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d614637378fa6d53f59a027713339b783a60d9fd8994136a141229775861ae99
[INFO] running `Command { std: "docker" "start" "-a" "d614637378fa6d53f59a027713339b783a60d9fd8994136a141229775861ae99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d614637378fa6d53f59a027713339b783a60d9fd8994136a141229775861ae99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d614637378fa6d53f59a027713339b783a60d9fd8994136a141229775861ae99", kill_on_drop: false }`
[INFO] [stdout] d614637378fa6d53f59a027713339b783a60d9fd8994136a141229775861ae99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29d7b1d87589439fe60e4c6597b401518eb203ecd24ed0fb0817da057a179e5f
[INFO] running `Command { std: "docker" "start" "-a" "29d7b1d87589439fe60e4c6597b401518eb203ecd24ed0fb0817da057a179e5f", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking 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::Interrupt`
[INFO] [stdout]   --> examples/stm32f103.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use f103::Interrupt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[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: `#[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[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] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qei` (example "stm32f103") due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "29d7b1d87589439fe60e4c6597b401518eb203ecd24ed0fb0817da057a179e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d7b1d87589439fe60e4c6597b401518eb203ecd24ed0fb0817da057a179e5f", kill_on_drop: false }`
[INFO] [stdout] 29d7b1d87589439fe60e4c6597b401518eb203ecd24ed0fb0817da057a179e5f