[INFO] cloning repository https://github.com/itsmeterada/picosystem_rustsample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itsmeterada/picosystem_rustsample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsmeterada%2Fpicosystem_rustsample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsmeterada%2Fpicosystem_rustsample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e910d97aa10a40e26617cac2ad02d13b892e9819
[INFO] testing itsmeterada/picosystem_rustsample against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsmeterada%2Fpicosystem_rustsample" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
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[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/itsmeterada/picosystem_rustsample
[INFO] finished tweaking git repo https://github.com/itsmeterada/picosystem_rustsample
[INFO] tweaked toml for git repo https://github.com/itsmeterada/picosystem_rustsample written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/itsmeterada/picosystem_rustsample on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/itsmeterada/picosystem_rustsample already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d0cb3ff45632b76b0480c26a73b72eeea5e7f4e22350c1089ea6520302ec7e6
[INFO] running `Command { std: "docker" "start" "-a" "8d0cb3ff45632b76b0480c26a73b72eeea5e7f4e22350c1089ea6520302ec7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d0cb3ff45632b76b0480c26a73b72eeea5e7f4e22350c1089ea6520302ec7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0cb3ff45632b76b0480c26a73b72eeea5e7f4e22350c1089ea6520302ec7e6", kill_on_drop: false }`
[INFO] [stdout] 8d0cb3ff45632b76b0480c26a73b72eeea5e7f4e22350c1089ea6520302ec7e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21adeb99153ce5ecefcc23215e0c86039ad1b4c73e1712c54eb55589219c9328
[INFO] running `Command { std: "docker" "start" "-a" "21adeb99153ce5ecefcc23215e0c86039ad1b4c73e1712c54eb55589219c9328", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/picosystem.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let mut x1 = x1;
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/picosystem.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut y1 = y1;
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_RED` is never used
[INFO] [stdout]   --> src/picosystem.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const PIN_RED: u8 = 14;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_GREEN` is never used
[INFO] [stdout]   --> src/picosystem.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const PIN_GREEN: u8 = 13;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_BLUE` is never used
[INFO] [stdout]   --> src/picosystem.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const PIN_BLUE: u8 = 15;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_CS` is never used
[INFO] [stdout]   --> src/picosystem.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const PIN_CS: u8 = 5;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_VSYNC` is never used
[INFO] [stdout]   --> src/picosystem.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const PIN_VSYNC: u8 = 8;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_DC` is never used
[INFO] [stdout]   --> src/picosystem.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const PIN_DC: u8 = 9;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_LCD_RESET` is never used
[INFO] [stdout]   --> src/picosystem.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const PIN_LCD_RESET: u8 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_BACKLIGHT` is never used
[INFO] [stdout]   --> src/picosystem.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const PIN_BACKLIGHT: u8 = 12;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIN_AUDIO` is never used
[INFO] [stdout]   --> src/picosystem.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const PIN_AUDIO: u8 = 11;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_UP` is never used
[INFO] [stdout]   --> src/picosystem.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const INPUT_UP: u32 = 1 << 23;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_DOWN` is never used
[INFO] [stdout]   --> src/picosystem.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const INPUT_DOWN: u32 = 1 << 20;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_LEFT` is never used
[INFO] [stdout]   --> src/picosystem.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const INPUT_LEFT: u32 = 1 << 22;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_RIGHT` is never used
[INFO] [stdout]   --> src/picosystem.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const INPUT_RIGHT: u32 = 1 << 21;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_A` is never used
[INFO] [stdout]   --> src/picosystem.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const INPUT_A: u32 = 1 << 18;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_B` is never used
[INFO] [stdout]   --> src/picosystem.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const INPUT_B: u32 = 1 << 19;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_X` is never used
[INFO] [stdout]   --> src/picosystem.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const INPUT_X: u32 = 1 << 17;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT_Y` is never used
[INFO] [stdout]   --> src/picosystem.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const INPUT_Y: u32 = 1 << 16;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PicoSystemTimer` is never constructed
[INFO] [stdout]    --> src/picosystem.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct PicoSystemTimer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `time_us`, and `time_ms` are never used
[INFO] [stdout]    --> src/picosystem.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl PicoSystemTimer {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 146 |     pub fn new(timer: Timer) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn time_us(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn time_ms(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_flip` and `dma_scanline` are never read
[INFO] [stdout]    --> src/picosystem.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub struct PicoSystemState {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub in_flip: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 166 |     pub dma_scanline: i16,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `button`, `pressed`, `released`, and `is_flipping` are never used
[INFO] [stdout]    --> src/picosystem.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl PicoSystemState {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn button(&self, mask: u32) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn pressed(&self, mask: u32) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn released(&self, mask: u32) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn is_flipping(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/main.rs:315:21
[INFO] [stdout]     |
[INFO] [stdout] 315 |                     FRAMEBUFFER.as_ptr().add(start_idx) as *const u32,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/picosystem.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |         for pixel in FRAMEBUFFER.iter_mut() {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcfXzcJ1/symbols.o" "<7 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librp2040_boot2-d03f1a214bd24e92,libpanic_halt-3850bd60fae8aa4f,librp2040_hal-d46520e244a7d768,libitertools-42ecd5e5f191283c,libeither-5c2b86e9df2078ed,libembedded_io-f5a457b2567addd2,librand_core-f364fd38bfa00ad9,libbitfield-68f5c7d42ef7cbfc,libusb_device-87dbe1c102d808c7,libheapless-e7b63c11affdce27,libhash32-5f9e601e99961df5,libbyteorder-44210f1de13ed198,libportable_atomic-9e22b738eb1625b8,libembedded_hal_nb-6d5c7303dd50f13c,libpio-9d22960864f5dc3e,libnum_enum-60c43634c9450eb0,libarrayvec-609b1bf23e413450,libembedded_hal_async-3ad1e40a0655fc91,libfrunk-f2f71fdc02929065,libfrunk_core-56426dffdf6a262c,libembedded_hal-c4aa80cab56fafa7,libembedded_dma-a50e25cd6b4f8201,libstable_deref_trait-eeaaf8ec3fa7b32f,librp2040_pac-3ed84e6d30000d2d,libcritical_section-d414ffa9bc588389,libcortex_m_rt-59bda48059d3061d,libcortex_m-54cf9f5d1a504f8f,libembedded_hal-34e9364df2cc37ef,libvoid-7b80239685ee09af,libnb-5512291b393babd5,libnb-8ce894d776bd6fa0,libvolatile_register-91ecf1b6ba17ce2d,libvcell-7512e955f35fe0dd,libbare_metal-ba2161d6547c4d21,libfugit-8c96f26bc8668c83,libgcd-0314a1f5e031aeee}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcfXzcJ1/raw-dylibs" "-Wl,-Bdynamic" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/picosystem_rustsample-2e3ab6bb0aa5ce37/out" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-a43d439f253c6369/out" "-L" "/opt/rustwide/target/debug/build/rp2040-pac-41577b8386d1fe77/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __dsb
[INFO] [stdout]           >>> referenced by main.rs:290 (src/main.rs:290)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::transmit_screen::h770fe3b05099c406)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __primask_r
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               rp2040_hal-d46520e244a7d768.rp2040_hal.ac824b6c7a760354-cgu.04.rcgu.o:(_$LT$rp2040_hal..critical_section_impl..RpSpinlockCs$u20$as$u20$critical_section..Impl$GT$::acquire::h95bd9b7bee5a1b43) in archive /opt/rustwide/target/debug/deps/librp2040_hal-d46520e244a7d768.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsid
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               rp2040_hal-d46520e244a7d768.rp2040_hal.ac824b6c7a760354-cgu.04.rcgu.o:(_$LT$rp2040_hal..critical_section_impl..RpSpinlockCs$u20$as$u20$critical_section..Impl$GT$::acquire::h95bd9b7bee5a1b43) in archive /opt/rustwide/target/debug/deps/librp2040_hal-d46520e244a7d768.rlib
[INFO] [stdout]           >>> referenced by critical_section_impl.rs:0 (src/critical_section_impl.rs:0)
[INFO] [stdout]           >>>               rp2040_hal-d46520e244a7d768.rp2040_hal.ac824b6c7a760354-cgu.04.rcgu.o:(_$LT$rp2040_hal..critical_section_impl..RpSpinlockCs$u20$as$u20$critical_section..Impl$GT$::acquire::h95bd9b7bee5a1b43) in archive /opt/rustwide/target/debug/deps/librp2040_hal-d46520e244a7d768.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __cpsie
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by critical_section_impl.rs:0 (src/critical_section_impl.rs:0)
[INFO] [stdout]           >>>               rp2040_hal-d46520e244a7d768.rp2040_hal.ac824b6c7a760354-cgu.04.rcgu.o:(_$LT$rp2040_hal..critical_section_impl..RpSpinlockCs$u20$as$u20$critical_section..Impl$GT$::acquire::h95bd9b7bee5a1b43) in archive /opt/rustwide/target/debug/deps/librp2040_hal-d46520e244a7d768.rlib
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               rp2040_hal-d46520e244a7d768.rp2040_hal.ac824b6c7a760354-cgu.04.rcgu.o:(_$LT$rp2040_hal..critical_section_impl..RpSpinlockCs$u20$as$u20$critical_section..Impl$GT$::release::hb234804be2fe8e2a) in archive /opt/rustwide/target/debug/deps/librp2040_hal-d46520e244a7d768.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __delay
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by call_asm.rs:19 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced 4 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: memset
[INFO] [stdout]           >>> referenced by picosystem.rs:51 (src/picosystem.rs:51)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by picosystem.rs:51 (src/picosystem.rs:51)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           >>> referenced by picosystem.rs:51 (src/picosystem.rs:51)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/picosystem_rustsample-f77013add55557a6.picosystem_rustsample.14d0e8eeda0177cc-cgu.3.rcgu.o:(picosystem_rustsample::__cortex_m_rt_main::ha96321921cdddd2c)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: __libc_start_main
[INFO] [stdout]           >>> referenced by /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: rust_eh_personality
[INFO] [stdout]           >>> referenced by core.6771d259883166e6-cgu.0
[INFO] [stdout]           >>>               core-bba39127454076fb.core.6771d259883166e6-cgu.0.rcgu.o:(DW.ref.rust_eh_personality) in archive /opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-bba39127454076fb.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `picosystem_rustsample` (bin "picosystem_rustsample") due to 1 previous error; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "21adeb99153ce5ecefcc23215e0c86039ad1b4c73e1712c54eb55589219c9328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21adeb99153ce5ecefcc23215e0c86039ad1b4c73e1712c54eb55589219c9328", kill_on_drop: false }`
[INFO] [stdout] 21adeb99153ce5ecefcc23215e0c86039ad1b4c73e1712c54eb55589219c9328
