[INFO] cloning repository https://github.com/killpop3770/stm32_3d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killpop3770/stm32_3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillpop3770%2Fstm32_3d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillpop3770%2Fstm32_3d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfa4541eea2c25c4d21cb59cf8908cdfe1d1a63d
[INFO] testing killpop3770/stm32_3d against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillpop3770%2Fstm32_3d" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/killpop3770/stm32_3d
[INFO] finished tweaking git repo https://github.com/killpop3770/stm32_3d
[INFO] tweaked toml for git repo https://github.com/killpop3770/stm32_3d written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/killpop3770/stm32_3d on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/killpop3770/stm32_3d 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 498b8937c5e036e49a2aeb9810b23caaee663ee98217650194935f76522ca8b1
[INFO] running `Command { std: "docker" "start" "-a" "498b8937c5e036e49a2aeb9810b23caaee663ee98217650194935f76522ca8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "498b8937c5e036e49a2aeb9810b23caaee663ee98217650194935f76522ca8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498b8937c5e036e49a2aeb9810b23caaee663ee98217650194935f76522ca8b1", kill_on_drop: false }`
[INFO] [stdout] 498b8937c5e036e49a2aeb9810b23caaee663ee98217650194935f76522ca8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18fff8f3229fa6bedfbb3b0485a150a16043a0b9633586a972200bf08b082e65
[INFO] running `Command { std: "docker" "start" "-a" "18fff8f3229fa6bedfbb3b0485a150a16043a0b9633586a972200bf08b082e65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling defmt v0.3.10
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling defmt-macros v0.4.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling display-interface v0.4.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling stm32f1 v0.15.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stm32-usbd v0.6.0
[INFO] [stderr]    Compiling fugit v0.3.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling panic-probe v0.3.2
[INFO] [stderr]    Compiling defmt-rtt v0.4.1
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling usb-device v0.2.9
[INFO] [stderr]    Compiling embedded-dma v0.2.0
[INFO] [stderr]    Compiling display-interface-spi v0.4.1
[INFO] [stderr]    Compiling display-interface-i2c v0.4.0
[INFO] [stderr]    Compiling bxcan v0.7.0
[INFO] [stderr]    Compiling micromath v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fugit-timer v0.1.3
[INFO] [stderr]    Compiling panic-halt v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling embedded-graphics-core v0.4.0
[INFO] [stderr]    Compiling embedded-graphics v0.8.1
[INFO] [stderr]    Compiling ssd1306 v0.8.4
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]    Compiling defmt-parser v0.4.1
[INFO] [stderr]    Compiling stm32f1xx-hal v0.10.0
[INFO] [stderr]    Compiling stm32_3d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcW1iUfO/symbols.o" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libstm32f1xx_hal-345dbf02fb5fe34c,libfugit_timer-6f9462c623d1a4b2,libbxcan-4c6a994aea82c4d2,libstm32_usbd-6a5f1621cf64f002,libusb_device-81bcf0ce60e91c31,libfugit-64154ed1a52a6cdf,libgcd-b20d0be1e31baf76,libembedded_dma-3f30d2e5b95edc5d,libstable_deref_trait-6a7ee218a7c4a743,libstm32f1-e9191d309f463e8c,libcortex_m-6443ceb98164ad07,libvolatile_register-8162cc7dfe629419,libvcell-913dd8c1264c5d62,libbare_metal-f7405ce4f6543861,libssd1306-d9f5ff6afb047ed7,libdisplay_interface_spi-e3a89d64c3e860b3,libbyte_slice_cast-63f4262d4d1c4d64,libdisplay_interface_i2c-5ab88fa01ffd6232,libembedded_hal-35c379039e568351,libvoid-d59cb90f74eca849,libnb-8904861bb70094f5,libnb-c4b17ee047a8338b,libdisplay_interface-5eab2083dfd622b9,libpanic_halt-8a2d3fb44ca89555,liblibm-37c7f31a8c588c59,libembedded_graphics-b1a76a0617c0c4a8,libbyteorder-d8c7b2318fe5e35b,libfloat_cmp-34e6481bd937080b,libnum_traits-6efe419979a84ef3,libmicromath-d1a89fdf255b632d,libembedded_graphics_core-d958daaa9430c299,libaz-d27719259f048776,libdefmt_rtt-8b001ac3a5a21c17,libcritical_section-f626d4106a6bc4d1,libdefmt-26a25b0121c21c1e,libbitflags-2c9c705c33620cc8,libcortex_m_rt-22884dff79f1fa3d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcW1iUfO/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/cortex-m-rt-68ec15ae0e585a9f/out" "-L" "/opt/rustwide/target/debug/build/defmt-8fb905c938b8e7d5/out" "-L" "/opt/rustwide/target/debug/build/stm32f1-cfda215d082e7027/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/stm32_3d-e830c7e8c14759d4" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: 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: memcpy
[INFO] [stdout]           >>> referenced by mod.rs:547 (/rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ptr/mod.rs:547)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(_$LT$display_interface_i2c..I2CInterface$LT$I2C$GT$$u20$as$u20$display_interface..WriteOnlyDataCommand$GT$::send_commands::h2c2c144041858ff9)
[INFO] [stdout]           >>> referenced by mod.rs:547 (/rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ptr/mod.rs:547)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(ssd1306::Ssd1306$LT$DI$C$SIZE$C$MODE$GT$::flush_buffer_chunks::h1f5ad2e9f3fcb45e)
[INFO] [stdout]           >>> referenced by mod.rs:547 (/rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ptr/mod.rs:547)
[INFO] [stdout]           >>>               defmt_rtt-8b001ac3a5a21c17.defmt_rtt.6a14a96d64983e26-cgu.0.rcgu.o:(defmt_rtt::channel::Channel::write_impl::h380eb2aa00be1bce) in archive /opt/rustwide/target/debug/deps/libdefmt_rtt-8b001ac3a5a21c17.rlib
[INFO] [stdout]           >>> referenced 1 more times
[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/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[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/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[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/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[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/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: memset
[INFO] [stdout]           >>> referenced by buffered_graphics.rs:75 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssd1306-0.8.4/src/mode/buffered_graphics.rs:75)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[INFO] [stdout]           >>> referenced by specialize.rs:20 (/rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/slice/specialize.rs:20)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[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/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[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/stm32_3d-e830c7e8c14759d4.stm32_3d.5056eacd09c5e872-cgu.0.rcgu.o:(stm32_3d::__cortex_m_rt_main::he029416381d3ac56)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _defmt_timestamp
[INFO] [stdout]           >>> referenced by mod.rs:98 (src/export/mod.rs:98)
[INFO] [stdout]           >>>               defmt-26a25b0121c21c1e.defmt.3077eef6dc1d4f56-cgu.0.rcgu.o:(defmt::export::acquire_and_header::hb51493b68d8c06cb) in archive /opt/rustwide/target/debug/deps/libdefmt-26a25b0121c21c1e.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _critical_section_1_0_acquire
[INFO] [stdout]           >>> referenced by lib.rs:202 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/critical-section-1.2.0/src/lib.rs:202)
[INFO] [stdout]           >>>               defmt_rtt-8b001ac3a5a21c17.defmt_rtt.6a14a96d64983e26-cgu.0.rcgu.o:(_$LT$defmt_rtt..Logger$u20$as$u20$defmt..traits..Logger$GT$::acquire::ha2fc0b7a37504922) in archive /opt/rustwide/target/debug/deps/libdefmt_rtt-8b001ac3a5a21c17.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _critical_section_1_0_release
[INFO] [stdout]           >>> referenced by lib.rs:219 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/critical-section-1.2.0/src/lib.rs:219)
[INFO] [stdout]           >>>               defmt_rtt-8b001ac3a5a21c17.defmt_rtt.6a14a96d64983e26-cgu.0.rcgu.o:(_$LT$defmt_rtt..Logger$u20$as$u20$defmt..traits..Logger$GT$::release::h2cebe48aa953248a) in archive /opt/rustwide/target/debug/deps/libdefmt_rtt-8b001ac3a5a21c17.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: rust_eh_personality
[INFO] [stdout]           >>> referenced by core.dc8158927f5e781c-cgu.0
[INFO] [stdout]           >>>               core-e854c786e1aa7304.core.dc8158927f5e781c-cgu.0.rcgu.o:(DW.ref.rust_eh_personality) in archive /opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e854c786e1aa7304.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32_3d` (bin "stm32_3d") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "18fff8f3229fa6bedfbb3b0485a150a16043a0b9633586a972200bf08b082e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fff8f3229fa6bedfbb3b0485a150a16043a0b9633586a972200bf08b082e65", kill_on_drop: false }`
[INFO] [stdout] 18fff8f3229fa6bedfbb3b0485a150a16043a0b9633586a972200bf08b082e65