[INFO] cloning repository https://github.com/mattheww/microbit-blinkenlights
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattheww/microbit-blinkenlights" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattheww%2Fmicrobit-blinkenlights", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattheww%2Fmicrobit-blinkenlights'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7769626e940a852009bdba3b81ad3c4cf00438d
[INFO] testing mattheww/microbit-blinkenlights against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattheww%2Fmicrobit-blinkenlights" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mattheww/microbit-blinkenlights on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-23/source/.cargo/config
[INFO] started tweaking git repo https://github.com/mattheww/microbit-blinkenlights
[INFO] finished tweaking git repo https://github.com/mattheww/microbit-blinkenlights
[INFO] tweaked toml for git repo https://github.com/mattheww/microbit-blinkenlights written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.6.15
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c18908f3e913d713ec48aa7b316618300783f6bd41ba0e36a2325282f4648371
[INFO] running `Command { std: "docker" "start" "-a" "c18908f3e913d713ec48aa7b316618300783f6bd41ba0e36a2325282f4648371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c18908f3e913d713ec48aa7b316618300783f6bd41ba0e36a2325282f4648371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18908f3e913d713ec48aa7b316618300783f6bd41ba0e36a2325282f4648371", kill_on_drop: false }`
[INFO] [stdout] c18908f3e913d713ec48aa7b316618300783f6bd41ba0e36a2325282f4648371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae01f8625f4055a7c4e81a214a2e43679baa5d1c4d0dd136ad4e2e3914ccc161
[INFO] running `Command { std: "docker" "start" "-a" "ae01f8625f4055a7c4e81a214a2e43679baa5d1c4d0dd136ad4e2e3914ccc161", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling nrf51 v0.7.0
[INFO] [stderr]    Compiling fpa v0.1.0
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling rmicrobit v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tiny-led-matrix v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]    Compiling nrf51-hal v0.7.1
[INFO] [stdout] warning: associated type `width` should have an upper camel case name
[INFO] [stdout]   --> src/buttons/monitors/holding.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     type width: PartialOrd + AddAssign + Copy;
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Width`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/graphics/font.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ]};
[INFO] [stdout]    |       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/graphics/image.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.43s
[INFO] running `Command { std: "docker" "inspect" "ae01f8625f4055a7c4e81a214a2e43679baa5d1c4d0dd136ad4e2e3914ccc161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae01f8625f4055a7c4e81a214a2e43679baa5d1c4d0dd136ad4e2e3914ccc161", kill_on_drop: false }`
[INFO] [stdout] ae01f8625f4055a7c4e81a214a2e43679baa5d1c4d0dd136ad4e2e3914ccc161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b13b657f4cfc983ca26662957ae2ffcc34212561efef03d5d9442e7dd01fce4
[INFO] running `Command { std: "docker" "start" "-a" "6b13b657f4cfc983ca26662957ae2ffcc34212561efef03d5d9442e7dd01fce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling rtfm-core v0.3.0
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling cortex-m-rtfm v0.5.3
[INFO] [stdout] warning: associated type `width` should have an upper camel case name
[INFO] [stdout]   --> src/buttons/monitors/holding.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     type width: PartialOrd + AddAssign + Copy;
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Width`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/graphics/font.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ]};
[INFO] [stdout]    |       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/graphics/image.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling panic-semihosting v0.5.6
[INFO] [stderr]    Compiling rtfm-syntax v0.4.0
[INFO] [stderr]    Compiling cortex-m-rtfm-macros v0.5.1
[INFO] [stderr]    Compiling rmicrobit v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_display_port.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn init(cx: init::Context) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `handle_buttons`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_single_button_monitor.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |            spawn = [handle_buttons],
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_single_button_monitor.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/scroll_images.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/heartbeat.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `width` should have an upper camel case name
[INFO] [stdout]   --> src/buttons/monitors/holding.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     type width: PartialOrd + AddAssign + Copy;
[INFO] [stdout]    |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Width`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/graphics/font.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     ]};
[INFO] [stdout]    |       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/graphics/image.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `handle_buttons`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_core_buttons.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |            spawn = [handle_buttons],
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_core_buttons.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `handle_buttons`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_dual_button_monitor.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |            spawn = [handle_buttons],
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/use_dual_button_monitor.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/scroll_text.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> examples/demo/animation.rs:68:80
[INFO] [stdout]    |
[INFO] [stdout] 68 |             fn blank(_index: usize) -> GreyscaleImage {GreyscaleImage::blank()};
[INFO] [stdout]    |                                                                                ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `handle_buttons`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/demo/main.rs:65:21
[INFO] [stdout]    |
[INFO] [stdout] 65 |            spawn = [handle_buttons],
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `init`: cortex-m-rtfm has been renamed and is deprecated, use cortex-m-rtic instead.
[INFO] [stdout]   --> examples/demo/main.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn init(cx: init::Context) -> init::LateResources {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> examples/scroll_images.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let _ = &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> examples/heartbeat.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let _ = &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> examples/scroll_text.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let _ = &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> examples/demo/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let _ = &cx.resources.anim_timer.clear_tick_event();
[INFO] [stdout]    |         +++++++
[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/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd.nvhn4ybz90t0sqz.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.0.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.1.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/examples/use_display_port-500f42e0c24d00fd.use_display_port.0b36977c-cgu.1.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]   = 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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rmicrobit` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.q0440w7zmopm5e1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.13.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/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.13.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]           /usr/bin/ld: /opt/rustwide/target/debug/examples/heartbeat-cf5c1a30e793b56c.heartbeat.fbc34072-cgu.8.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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; 2 warnings emitted
[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/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.480gb8sazh1uckcv.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.15.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.15.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/scroll_text-bfad367a753d5809.scroll_text.130f8270-cgu.9.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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; 2 warnings emitted
[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/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.nhm00x9wn5c3saw.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.15.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.15.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_dual_button_monitor-6c62a9bb3259c30b.use_dual_button_monitor.25acd92d-cgu.5.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.2yt1rg9ls9nyqz9b.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.11.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.11.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_single_button_monitor-cbbe4ee02bfbd73e.use_single_button_monitor.905f5cfb-cgu.15.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[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/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.4808pywmx06dikic.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.11.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.11.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/use_core_buttons-2965421d4c0716e4.use_core_buttons.1ded4873-cgu.15.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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; 2 warnings emitted
[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/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.3rg1qhspvzf0n403.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.15.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.15.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/scroll_images-ffec69775f20677f.scroll_images.51910649-cgu.6.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[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/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971.2ix87wc4i7x5cij8.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rmicrobit-f1e07f1dc9f8e9c3/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/nrf51-8bfa5e416c009591/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnumtoa-a87e6e392226fcea.rlib" "/opt/rustwide/target/debug/deps/librmicrobit-0211165059893517.rlib" "/opt/rustwide/target/debug/deps/libtiny_led_matrix-2bf94cbf6e7bd073.rlib" "/opt/rustwide/target/debug/deps/libnrf51_hal-3aca298bbe166bc1.rlib" "/opt/rustwide/target/debug/deps/libfpa-f118dbc9d07bc9fd.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libnrf51-2271ae3411d3df3b.rlib" "/opt/rustwide/target/debug/deps/librtfm-83b3e5d23757a3ce.rlib" "/opt/rustwide/target/debug/deps/libheapless-88e17677d8af6789.rlib" "/opt/rustwide/target/debug/deps/libhash32-3a1f9f6d853bde17.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-eecb9395c4ce1615.rlib" "/opt/rustwide/target/debug/deps/librtfm_core-cd69fba00967944c.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/demo-441ec106110c3971" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.4.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/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.4.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]           /usr/bin/ld: /opt/rustwide/target/debug/examples/demo-441ec106110c3971.demo.1a242fb6-cgu.8.rcgu.o: in function `cortex_m::asm::wfi':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/asm.rs:55: undefined reference to `__wfi'
[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; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6b13b657f4cfc983ca26662957ae2ffcc34212561efef03d5d9442e7dd01fce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b13b657f4cfc983ca26662957ae2ffcc34212561efef03d5d9442e7dd01fce4", kill_on_drop: false }`
[INFO] [stdout] 6b13b657f4cfc983ca26662957ae2ffcc34212561efef03d5d9442e7dd01fce4