[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 1.54.0 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-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kstrckr/stm32f3disco_mvp on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/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-3/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa8601b244214af34a43c084ec570bb17f34823df760adc6801217621d916677
[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" "fa8601b244214af34a43c084ec570bb17f34823df760adc6801217621d916677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa8601b244214af34a43c084ec570bb17f34823df760adc6801217621d916677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8601b244214af34a43c084ec570bb17f34823df760adc6801217621d916677", kill_on_drop: false }`
[INFO] [stdout] fa8601b244214af34a43c084ec570bb17f34823df760adc6801217621d916677
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 971886b468dde09cf326f24c22e121364243ff09e36e8e3669a6bc0ebd4ae86b
[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" "971886b468dde09cf326f24c22e121364243ff09e36e8e3669a6bc0ebd4ae86b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cortex-m v0.6.7
[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 usb-device v0.2.8
[INFO] [stderr]    Compiling stm32f3-discovery v0.6.0
[INFO] [stderr]    Compiling embedded-dma v0.1.2
[INFO] [stderr]    Compiling embedded-hal v0.2.5
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling generic-array v0.11.2
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling switch-hal v0.3.2
[INFO] [stderr]    Compiling lsm303agr v0.1.1
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling accelerometer v0.12.0
[INFO] [stderr]    Compiling lsm303dlhc v0.2.0
[INFO] [stderr]    Compiling panic-itm v0.4.2
[INFO] [stderr]    Compiling aligned v0.3.4
[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-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.2wq1exoywblf2bym.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-5efadd21fd85e45f/out" "-L" "/opt/rustwide/target/debug/build/stm32f3-discovery-4ef2c3d54284f40e/out" "-L" "/opt/rustwide/target/debug/build/stm32f3-e0acc77e80ebf0e4/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblsm303agr-964defee240e8c13.rlib" "/opt/rustwide/target/debug/deps/libstm32f3_discovery-1a2d6c18f74fda4e.rlib" "/opt/rustwide/target/debug/deps/libswitch_hal-f5f9c65ac52fa93c.rlib" "/opt/rustwide/target/debug/deps/libstm32f3xx_hal-0d5c892ff2a5f504.rlib" "/opt/rustwide/target/debug/deps/librtcc-fd2920d6756ca651.rlib" "/opt/rustwide/target/debug/deps/libchrono-0b8500a490ae62be.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-016eaeb10a6f0eb9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3ea67f5534c2ade7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libstm32_usbd-7baa8f535bf91bd1.rlib" "/opt/rustwide/target/debug/deps/libusb_device-1da278b71182ff30.rlib" "/opt/rustwide/target/debug/deps/libembedded_dma-c91c5bc2e1ab5c44.rlib" "/opt/rustwide/target/debug/deps/libstm32f3-0c31f9c0b0d4d30c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-13d9fc3e05e45521.rlib" "/opt/rustwide/target/debug/deps/libaligned-66c4325865fd5b4e.rlib" "/opt/rustwide/target/debug/deps/libas_slice-4f58d8576f59b9f3.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-81ab1c0c31d60ac2.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-54598c88a1f3ed6f.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-69fca58b5e619d90.rlib" "/opt/rustwide/target/debug/deps/liblsm303dlhc-75f26072d6888a11.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-4d86379daad0a3c9.rlib" "/opt/rustwide/target/debug/deps/libcast-a4c1969e857be919.rlib" "/opt/rustwide/target/debug/deps/libaccelerometer-c3f846b4393af4f5.rlib" "/opt/rustwide/target/debug/deps/libmicromath-26884830c305c222.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-7ec1671be0b15994.rlib" "/opt/rustwide/target/debug/deps/libtypenum-9959a671b08afc70.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-205b470f69e71bc2.rlib" "/opt/rustwide/target/debug/deps/libr0-abeb06b6ceddc87c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-27b5a557f3c22c37.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-eea0f9a8bd715cca.rlib" "/opt/rustwide/target/debug/deps/libvoid-7069755a5b9b2d3f.rlib" "/opt/rustwide/target/debug/deps/libnb-f0d829bb2b7cebfb.rlib" "/opt/rustwide/target/debug/deps/libnb-f4ab12433cc35710.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-166309c3f878477d.rlib" "/opt/rustwide/target/debug/deps/libvcell-6bb55231abb014c4.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-5645841151ef7669.rlib" "/opt/rustwide/target/debug/deps/libpanic_itm-4f1a4fbe5e377623.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-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/stm32f3disco_mvp-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.15.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-7f710230608b94a1.stm32f3disco_mvp.ell4ytwd-cgu.15.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/libstm32f3xx_hal-0d5c892ff2a5f504.rlib(stm32f3xx_hal-0d5c892ff2a5f504.stm32f3xx_hal.9imes9u5-cgu.14.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-0d5c892ff2a5f504.rlib(stm32f3xx_hal-0d5c892ff2a5f504.stm32f3xx_hal.9imes9u5-cgu.14.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/libstm32f3xx_hal-0d5c892ff2a5f504.rlib(stm32f3xx_hal-0d5c892ff2a5f504.stm32f3xx_hal.9imes9u5-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]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "971886b468dde09cf326f24c22e121364243ff09e36e8e3669a6bc0ebd4ae86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "971886b468dde09cf326f24c22e121364243ff09e36e8e3669a6bc0ebd4ae86b", kill_on_drop: false }`
[INFO] [stdout] 971886b468dde09cf326f24c22e121364243ff09e36e8e3669a6bc0ebd4ae86b
