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Build date: 2026-07-20T05:20:22.32Z
Build duration: 23.544s
Builder does-it-build commit: 5518c49d7c6348ba
Compiling compiler_builtins v0.1.160 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-20-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/compiler-builtins/compiler-builtins)
Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-20-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
rustc-LLVM ERROR: Cannot select: 0x7458a81133f0: i32 = fp_to_fp16 0x7458a81ab310
0x7458a81ab310: f32 = fmul 0x7458a81ab8c0, 0x7458a81109a0
0x7458a81ab8c0: f32 = fp16_to_fp 0x7458a81ab460
0x7458a81ab460: i32 = fp_to_fp16 0x7458a8110d20
0x7458a8110d20: f32 = bitcast 0x7458a8110460
0x7458a8110460: i32,ch,glue = CopyFromReg 0x7458a81ab770, Register:i32 $a10, 0x7458a81ab770:1
0x7458a81ab770: ch,glue = callseq_end 0x7458a81107e0, TargetConstant:i32<0>, TargetConstant:i32<0>, 0x7458a81107e0:1
0x7458a81107e0: ch,glue = <<Unknown Target Node #521>> 0x7458a8113a80, 0x7458a81ab070, RegisterMask:Untyped, Register:i32 $a10, Register:i32 $a11, 0x7458a8113a80:1
0x7458a81ab070: i32,ch = load<(load (s32) from constant-pool)> 0x7458a818ed20, 0x7458a8113ee0, undef:i32
0x7458a8113ee0: i32 = <<Unknown Target Node #534>> TargetConstantPool:i32<__floatundisf> 0
0x7458a8113a80: ch,glue = CopyToReg 0x7458a8113310, Register:i32 $a11, 0x7458a8113540, 0x7458a8113310:1
0x7458a8113540: i32,ch = CopyFromReg 0x7458a8113700:1, Register:i32 %9
0x7458a8113310: ch,glue = CopyToReg 0x7458a8113620, Register:i32 $a10, 0x7458a8113700
0x7458a81109a0: f32,ch = load<(load (s32) from constant-pool)> 0x7458a818ed20, 0x7458a8113850, undef:i32
0x7458a8113850: i32 = <<Unknown Target Node #534>> TargetConstantPool:i32<float 1.000000e+04> 0
In function: _RINvMNtNtNtNtCs1h7c0JY1qM_4core3num3imp7dec2flt7decimalNtB3_7Decimal13try_fast_pathC3f16EBb_
error: could not compile `core` (lib)
Caused by:
process didn't exit successfully: `/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-20-x86_64-unknown-linux-gnu/bin/rustc --crate-name core --edition=2024 /var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-20-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug_refcell", "llvm_enzyme", "optimize_for_size", "panic_immediate_abort"))' -C metadata=3f2ce77507e68bc0 -C extra-filename=-1b1b14082b600ae4 --out-dir /tmp/.tmpAqzDmK/target/xtensa-esp32-espidf/release/deps --target xtensa-esp32-espidf -C strip=debuginfo -Z force-unstable-if-unmarked -L dependency=/tmp/.tmpAqzDmK/target/xtensa-esp32-espidf/release/deps -L dependency=/tmp/.tmpAqzDmK/target/release/deps --cap-lints allow` (exit status: 101)