[INFO] cloning repository https://github.com/al-jshen/stm32disc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/al-jshen/stm32disc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fal-jshen%2Fstm32disc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fal-jshen%2Fstm32disc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa1d83a4df40da150165d05c6900b3c11c756160
[INFO] testing al-jshen/stm32disc against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fal-jshen%2Fstm32disc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/al-jshen/stm32disc on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/al-jshen/stm32disc
[INFO] finished tweaking git repo https://github.com/al-jshen/stm32disc
[INFO] tweaked toml for git repo https://github.com/al-jshen/stm32disc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/al-jshen/stm32disc 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mat v0.2.0
[INFO] [stderr]   Downloaded slice-group-by v0.2.6
[INFO] [stderr]   Downloaded embedded-time v0.12.0
[INFO] [stderr]   Downloaded panic-itm v0.4.2
[INFO] [stderr]   Downloaded l3gd20 v0.3.0
[INFO] [stderr]   Downloaded m v0.1.1
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.0
[INFO] [stderr]   Downloaded cortex-m v0.7.3
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.14
[INFO] [stderr]   Downloaded stm32f3xx-hal v0.8.0
[INFO] [stderr]   Downloaded stm32f3 v0.13.2
[INFO] [stderr]   Downloaded lsm303agr v0.2.0
[INFO] [stderr]   Downloaded madgwick v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c25449c00cba9edbf33c4fd039d4a233e01392517132fcecbc62b6ca43b49f3e
[INFO] running `Command { std: "docker" "start" "-a" "c25449c00cba9edbf33c4fd039d4a233e01392517132fcecbc62b6ca43b49f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c25449c00cba9edbf33c4fd039d4a233e01392517132fcecbc62b6ca43b49f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25449c00cba9edbf33c4fd039d4a233e01392517132fcecbc62b6ca43b49f3e", kill_on_drop: false }`
[INFO] [stdout] c25449c00cba9edbf33c4fd039d4a233e01392517132fcecbc62b6ca43b49f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7536d67d8166bfce4b81ed1297f6ddaca17cd1c2e3a17208b7b4f5514d347bed
[INFO] running `Command { std: "docker" "start" "-a" "7536d67d8166bfce4b81ed1297f6ddaca17cd1c2e3a17208b7b4f5514d347bed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stm32f3 v0.13.2
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling slice-group-by v0.2.6
[INFO] [stderr]    Compiling cortex-m-rt v0.7.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling m v0.1.1
[INFO] [stderr]    Compiling embedded-dma v0.1.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling micromath v2.0.0
[INFO] [stderr]    Compiling lsm303agr v0.2.0
[INFO] [stderr]    Compiling l3gd20 v0.3.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling stm32f3xx-hal v0.8.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling panic-itm v0.4.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling generic-array v0.11.2
[INFO] [stderr]    Compiling mat v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling madgwick v0.1.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.0
[INFO] [stderr]    Compiling rtcc v0.2.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling stm32disc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `micromath::F32Ext`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use micromath::F32Ext;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TS_MS` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const TS_MS: f32 = TS_US as f32 / 1000.;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TS_S` is never used
[INFO] [stdout]   --> src/main.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const TS_S: f32 = TS_MS as f32 / 1000.;
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAD_TO_DEG` is never used
[INFO] [stdout]   --> src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const RAD_TO_DEG: f32 = 180. / core::f32::consts::PI;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcwXYMAo/symbols.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.4noemg0pwb00dgc0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-9a4fad474eb61a08/out" "-L" "/opt/rustwide/target/debug/build/stm32f3xx-hal-f15a577f466f8895/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-9005eda5cd451a0c/out" "-L" "/opt/rustwide/target/debug/build/stm32f3-3bc16db757c108e3/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstm32f3xx_hal-ec84a8614400150b.rlib" "/opt/rustwide/target/debug/deps/librtcc-1825a1aac6f296cc.rlib" "/opt/rustwide/target/debug/deps/libchrono-a03ff8a87e362e6a.rlib" "/opt/rustwide/target/debug/deps/libembedded_dma-7b85cf45c05ae578.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-1d58cfd993a3e774.rlib" "/opt/rustwide/target/debug/deps/libstm32f3-37f40ba537413849.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-c1941b3197b416f9.rlib" "/opt/rustwide/target/debug/deps/libr0-2d4f41c7067f24e8.rlib" "/opt/rustwide/target/debug/deps/libembedded_time-c5f11ec085ac541f.rlib" "/opt/rustwide/target/debug/deps/libnum-a9b66fd45881411b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-18e97325fd9d7c1c.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-6250eb0689ceb926.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-97225ab37c061355.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ce5ada0e81d6a268.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-110922c547eab7b1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e5e118dd7d121aaa.rlib" "/opt/rustwide/target/debug/deps/liblibm-a9d4a76c07bc2fed.rlib" "/opt/rustwide/target/debug/deps/libpanic_itm-010261a8332fcfee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/target/debug/deps/libmicromath-2376edf0b28a229f.rlib" "/opt/rustwide/target/debug/deps/liblsm303agr-229cfd916eb01aa6.rlib" "/opt/rustwide/target/debug/deps/libl3gd20-ad687c8ed95caf33.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-28483cc2130f1bef.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-1de828662cfaa1b5.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-0ca78f12b8dd7c52.rlib" "/opt/rustwide/target/debug/deps/libvoid-0d39243f9215f71c.rlib" "/opt/rustwide/target/debug/deps/libnb-53e39e87307e98f2.rlib" "/opt/rustwide/target/debug/deps/libnb-cda00ce8ce3cb44e.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-113659e36e9a0cd2.rlib" "/opt/rustwide/target/debug/deps/libvcell-d1bd15f248f10f6a.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-af00298f9688d733.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.14.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.9.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stm32disc-235eb56cdc1fe59c.stm32disc.4e9766cc-cgu.9.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: 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; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32disc` due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7536d67d8166bfce4b81ed1297f6ddaca17cd1c2e3a17208b7b4f5514d347bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7536d67d8166bfce4b81ed1297f6ddaca17cd1c2e3a17208b7b4f5514d347bed", kill_on_drop: false }`
[INFO] [stdout] 7536d67d8166bfce4b81ed1297f6ddaca17cd1c2e3a17208b7b4f5514d347bed
