[INFO] cloning repository https://github.com/binterryan76/epsilon-firmware
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/binterryan76/epsilon-firmware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinterryan76%2Fepsilon-firmware", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinterryan76%2Fepsilon-firmware'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6d3b5ada5f948aa43a73ae228e4e700cb74ee01
[INFO] checking binterryan76/epsilon-firmware/e6d3b5ada5f948aa43a73ae228e4e700cb74ee01 against master#59fd4ef94daa991e6797b5aa6127e824f3067def for pr-145108-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinterryan76%2Fepsilon-firmware" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/binterryan76/epsilon-firmware
[INFO] finished tweaking git repo https://github.com/binterryan76/epsilon-firmware
[INFO] tweaked toml for git repo https://github.com/binterryan76/epsilon-firmware written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/binterryan76/epsilon-firmware on toolchain 59fd4ef94daa991e6797b5aa6127e824f3067def
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/binterryan76/epsilon-firmware 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" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded critical-section v1.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 761280cc1449a04f134dd106b2d27e2eefd0c00fe16da49f3552f3bbfbf06cac
[INFO] running `Command { std: "docker" "start" "-a" "761280cc1449a04f134dd106b2d27e2eefd0c00fe16da49f3552f3bbfbf06cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761280cc1449a04f134dd106b2d27e2eefd0c00fe16da49f3552f3bbfbf06cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761280cc1449a04f134dd106b2d27e2eefd0c00fe16da49f3552f3bbfbf06cac", kill_on_drop: false }`
[INFO] [stdout] 761280cc1449a04f134dd106b2d27e2eefd0c00fe16da49f3552f3bbfbf06cac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5e1ffc6f45830fb537522ddca647c3f7ff7874ed7e6cd2d05ecb105d593a164
[INFO] running `Command { std: "docker" "start" "-a" "c5e1ffc6f45830fb537522ddca647c3f7ff7874ed7e6cd2d05ecb105d593a164", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling stm32f4 v0.15.1
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking critical-section v1.1.3
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling stm32f4xx-hal v0.20.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking fugit v0.3.7
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking fugit-timer v0.1.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]     Checking blinky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `stm32f4xx_hal::dma::DmaFlag`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use stm32f4xx_hal::dma::DmaFlag;
[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 imports: `Alternate`, `Channel1`, `Channel2`, `Channel`, `DMA1`, `MemoryToPeripheral`, `Pin`, `Stream0`, `StreamsTuple`, `Timer`, `Transfer`, `config::DmaConfig`, `gpioa`, `gpiob`, `gpioc`, `spi::*`, and `time::Hertz`
[INFO] [stdout]   --> src/main.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     dma::{config::DmaConfig, MemoryToPeripheral, Stream0, StreamsTuple, Transfer}, 
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 19 |     gpio::{self, gpioa, gpiob, gpioc, Speed, Alternate, Pin, PushPull, Output}, 
[INFO] [stdout]    |                  ^^^^^  ^^^^^  ^^^^^         ^^^^^^^^^  ^^^
[INFO] [stdout] 20 |     pac::{self, DMA1, TIM2, interrupt, Interrupt}, 
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 21 |     prelude::*, 
[INFO] [stdout] 22 |     time::Hertz, 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     timer::{Channel, Event, Timer, Channel1, Channel2, CounterUs},
[INFO] [stdout]    |             ^^^^^^^         ^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 24 |     spi::*,
[INFO] [stdout]    |     ^^^^^^
[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] warning: unused import: `stm32f4xx_hal::dma::DmaFlag`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use stm32f4xx_hal::dma::DmaFlag;
[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 imports: `Alternate`, `Channel1`, `Channel2`, `Channel`, `DMA1`, `MemoryToPeripheral`, `Pin`, `Stream0`, `StreamsTuple`, `Timer`, `Transfer`, `config::DmaConfig`, `gpioa`, `gpiob`, `gpioc`, `spi::*`, and `time::Hertz`
[INFO] [stdout]   --> src/main.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     dma::{config::DmaConfig, MemoryToPeripheral, Stream0, StreamsTuple, Transfer}, 
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 19 |     gpio::{self, gpioa, gpiob, gpioc, Speed, Alternate, Pin, PushPull, Output}, 
[INFO] [stdout]    |                  ^^^^^  ^^^^^  ^^^^^         ^^^^^^^^^  ^^^
[INFO] [stdout] 20 |     pac::{self, DMA1, TIM2, interrupt, Interrupt}, 
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 21 |     prelude::*, 
[INFO] [stdout] 22 |     time::Hertz, 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     timer::{Channel, Event, Timer, Channel1, Channel2, CounterUs},
[INFO] [stdout]    |             ^^^^^^^         ^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 24 |     spi::*,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `panic_halt` (which `blinky` depends on)
[INFO] [stdout]   = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-98454ca90717ce78.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/59fd4ef94daa991e6797b5aa6127e824f3067def/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-957b1fe07cf96b13.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cortex_peripherals`
[INFO] [stdout]   --> src/main.rs:30:41
[INFO] [stdout]    |
[INFO] [stdout] 30 |     if let (Some(pac_peripherals), Some(cortex_peripherals)) = (
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cortex_peripherals`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blinky` (bin "blinky" test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `blinky` (bin "blinky") due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c5e1ffc6f45830fb537522ddca647c3f7ff7874ed7e6cd2d05ecb105d593a164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e1ffc6f45830fb537522ddca647c3f7ff7874ed7e6cd2d05ecb105d593a164", kill_on_drop: false }`
[INFO] [stdout] c5e1ffc6f45830fb537522ddca647c3f7ff7874ed7e6cd2d05ecb105d593a164