[INFO] cloning repository https://github.com/kstrckr/stm32f3disco_mvp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kstrckr/stm32f3disco_mvp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fstm32f3disco_mvp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fstm32f3disco_mvp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bae3739d066366648a1585b71661c2bbcb217991
[INFO] testing kstrckr/stm32f3disco_mvp against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstrckr%2Fstm32f3disco_mvp" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kstrckr/stm32f3disco_mvp on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking git repo https://github.com/kstrckr/stm32f3disco_mvp
[INFO] finished tweaking git repo https://github.com/kstrckr/stm32f3disco_mvp
[INFO] tweaked toml for git repo https://github.com/kstrckr/stm32f3disco_mvp written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/kstrckr/stm32f3disco_mvp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded rtcc v0.2.0
[INFO] [stderr]   Downloaded stm32-usbd v0.5.1
[INFO] [stderr]   Downloaded embedded-dma v0.1.2
[INFO] [stderr]   Downloaded usb-device v0.2.8
[INFO] [stderr]   Downloaded accelerometer v0.12.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded panic-itm v0.4.2
[INFO] [stderr]   Downloaded embedded-hal v0.2.5
[INFO] [stderr]   Downloaded generic-array v0.11.2
[INFO] [stderr]   Downloaded lsm303dlhc v0.2.0
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded stm32f3-discovery v0.6.0
[INFO] [stderr]   Downloaded switch-hal v0.3.2
[INFO] [stderr]   Downloaded stm32f3xx-hal v0.6.1
[INFO] [stderr]   Downloaded cortex-m v0.7.2
[INFO] [stderr]   Downloaded micromath v1.1.1
[INFO] [stderr]   Downloaded cast v0.2.5
[INFO] [stderr]   Downloaded stm32f3 v0.12.1
[INFO] [stderr]   Downloaded lsm303agr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2520bc8e186cb55fd0d9934aaf13200af9144400587e098d3569fa29896b6cde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2520bc8e186cb55fd0d9934aaf13200af9144400587e098d3569fa29896b6cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2520bc8e186cb55fd0d9934aaf13200af9144400587e098d3569fa29896b6cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2520bc8e186cb55fd0d9934aaf13200af9144400587e098d3569fa29896b6cde", kill_on_drop: false }`
[INFO] [stdout] 2520bc8e186cb55fd0d9934aaf13200af9144400587e098d3569fa29896b6cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653558385f3168a3ad1c4088d52a35e9fa40dde82bef09ad79b2f961b7a3b1d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "653558385f3168a3ad1c4088d52a35e9fa40dde82bef09ad79b2f961b7a3b1d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling stm32f3 v0.12.1
[INFO] [stderr]    Compiling stm32-usbd v0.5.1
[INFO] [stderr]    Compiling stm32f3-discovery v0.6.0
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling generic-array v0.11.2
[INFO] [stderr]    Compiling switch-hal v0.3.2
[INFO] [stderr]    Compiling lsm303agr v0.1.1
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling panic-itm v0.4.2
[INFO] [stderr]    Compiling accelerometer v0.12.0
[INFO] [stderr]    Compiling lsm303dlhc v0.2.0
[INFO] [stderr]    Compiling rtcc v0.2.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling stm32f3xx-hal v0.6.1
[INFO] [stderr]    Compiling stm32f3disco_mvp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dma::ReadBuffer`
[INFO] [stdout]  --> src/main.rs:9:66
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hal::{pac, prelude::*, stm32, serial::Serial, rcc, i2c::I2c, dma::ReadBuffer};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_measurements`
[INFO] [stdout]    --> src/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let max_measurements = 1000;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_measurements`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rx`
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     rx: hal::serial::Rx<stm32::USART1>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rx_cahnnel`
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     rx_cahnnel: hal::dma::dma1::C5,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delay`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     delay: hal::delay::Delay,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/main.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(not(test), no_std)]
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate-level attribute should be in the root module
[INFO] [stdout]  --> src/main.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(not(test), no_std)]
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `destruct_RCC` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 37 | ...   let pac::Peripherals { RCC: destruct_RCC, DMA1: destruct_DMA1, FLASH: destruct_FLASH, GPIOA: destruct_gpioa, GPIOB: destruct_gpiob,...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^ help: convert the identifier to snake case: `destruct_rcc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `destruct_RCC` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 37 | ...   let pac::Peripherals { RCC: destruct_RCC, DMA1: destruct_DMA1, FLASH: destruct_FLASH, GPIOA: destruct_gpioa, GPIOB: destruct_gpiob,...
[INFO] [stdout]    |                                   ^^^^^^^^^^^^ help: convert the identifier to snake case: `destruct_rcc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `destruct_DMA1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:57
[INFO] [stdout]    |
[INFO] [stdout] 37 | ...   let pac::Peripherals { RCC: destruct_RCC, DMA1: destruct_DMA1, FLASH: destruct_FLASH, GPIOA: destruct_gpioa, GPIOB: destruct_gpiob,...
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ help: convert the identifier to snake case: `destruct_dma1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `destruct_FLASH` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:79
[INFO] [stdout]    |
[INFO] [stdout] 37 | ... DMA1: destruct_DMA1, FLASH: destruct_FLASH, GPIOA: destruct_gpioa, GPIOB: destruct_gpiob, .. } = device_periphs;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `destruct_flash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.20vssr7rdyhmneer.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-fba2e7a2de420d73/out" "-L" "/opt/rustwide/target/debug/build/stm32f3-discovery-dee972c264b32376/out" "-L" "/opt/rustwide/target/debug/build/stm32f3-059a8b56427a8558/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblsm303agr-6e3aea9f7b628c3e.rlib" "/opt/rustwide/target/debug/deps/libstm32f3_discovery-be488f83bed95739.rlib" "/opt/rustwide/target/debug/deps/libswitch_hal-ba5cac49db0b65eb.rlib" "/opt/rustwide/target/debug/deps/libstm32f3xx_hal-063a0d31f550bbc9.rlib" "/opt/rustwide/target/debug/deps/librtcc-8fd6d6666b90eb33.rlib" "/opt/rustwide/target/debug/deps/libchrono-d67b9a648131c0f3.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-fcd1422626bdda05.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-59f4cdece1b7a0aa.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libstm32_usbd-8d8642d3c832d48d.rlib" "/opt/rustwide/target/debug/deps/libusb_device-d9a86d4415a235bf.rlib" "/opt/rustwide/target/debug/deps/libembedded_dma-accd01947ea38d74.rlib" "/opt/rustwide/target/debug/deps/libstm32f3-da5a1d2270b83168.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-638212438500fb97.rlib" "/opt/rustwide/target/debug/deps/libaligned-2f9565bbb1601cb4.rlib" "/opt/rustwide/target/debug/deps/libas_slice-5148d21d9befaef8.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-067c643b9101b1bb.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-557238cae3f0f081.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-a1b372ec4bd31e55.rlib" "/opt/rustwide/target/debug/deps/liblsm303dlhc-0de4d0cb64808d68.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-71f6f25859135788.rlib" "/opt/rustwide/target/debug/deps/libcast-8e96ff228c2b48dd.rlib" "/opt/rustwide/target/debug/deps/libaccelerometer-1ea9125c8eb4871f.rlib" "/opt/rustwide/target/debug/deps/libmicromath-ee6028a4cfc61d23.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-75b07c5ebd86941b.rlib" "/opt/rustwide/target/debug/deps/libtypenum-f4df5726651c8a1c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-49e580faabd523be.rlib" "/opt/rustwide/target/debug/deps/libr0-ba394936cc4e2a3b.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-d737340ec368c49c.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-aefeda6255b3c979.rlib" "/opt/rustwide/target/debug/deps/libvoid-a8f0b9c91ed5e34c.rlib" "/opt/rustwide/target/debug/deps/libnb-cd6a747219277078.rlib" "/opt/rustwide/target/debug/deps/libnb-118f76f327f8f88a.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-32de51c06af19547.rlib" "/opt/rustwide/target/debug/deps/libvcell-5887eab011832827.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-4f516ef965f24d33.rlib" "/opt/rustwide/target/debug/deps/libpanic_itm-18f777aae23f6c65.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.11.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.11.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32f3disco_mvp-f1e2515312fb298c.stm32f3disco_mvp.7d9ab3f3-cgu.15.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstm32f3xx_hal-063a0d31f550bbc9.rlib(stm32f3xx_hal-063a0d31f550bbc9.stm32f3xx_hal.85db0c2e-cgu.15.rcgu.o): in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstm32f3xx_hal-063a0d31f550bbc9.rlib(stm32f3xx_hal-063a0d31f550bbc9.stm32f3xx_hal.85db0c2e-cgu.10.rcgu.o): in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstm32f3xx_hal-063a0d31f550bbc9.rlib(stm32f3xx_hal-063a0d31f550bbc9.stm32f3xx_hal.85db0c2e-cgu.10.rcgu.o): in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.2/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f3disco_mvp` due to 2 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "653558385f3168a3ad1c4088d52a35e9fa40dde82bef09ad79b2f961b7a3b1d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653558385f3168a3ad1c4088d52a35e9fa40dde82bef09ad79b2f961b7a3b1d4", kill_on_drop: false }`
[INFO] [stdout] 653558385f3168a3ad1c4088d52a35e9fa40dde82bef09ad79b2f961b7a3b1d4
