Use RUNNER_TEMP in distcheck when running on CI

[Kobzol]

Trying to unblock the current distcheck disk space CI failures.

[rustbot]

r? @clubby789

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They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

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The reviewer was selected based on:

• Owners of files modified in this PR: bootstrap
• bootstrap expanded to 6 candidates
• Random selection from Mark-Simulacrum, clubby789

[Kobzol]

@bors try jobs=x86_64-gnu-distcheck

[rust-bors]

💔 Test for 765d6f6 failed: CI. Failed job:

• try - x86_64-gnu-distcheck (web logs, enhanced plaintext logs)

[JonathanBrouwer]

@bors try jobs=x86_64-gnu-distcheck

[rust-bors]

💔 Test for c3aeba4 failed: CI. Failed job:

• try - x86_64-gnu-distcheck (web logs, enhanced plaintext logs)

[rust-log-analyzer]

The job x86_64-gnu-distcheck failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

[3673/3898] Building ObjdumpOpts.inc...
[3674/3898] Building OtoolOpts.inc...
[3675/3898] Linking CXX executable bin/llvm-nm
FAILED: bin/llvm-nm 
: && /usr/bin/c++ -ffunction-sections -fdata-sections -fPIC -m64 -gz -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -w -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -Wl,-rpath-link,/tmp/distcheck/distcheck-rustc-src/build/x86_64-unknown-linux-gnu/llvm/build/./lib  -Wl,--gc-sections tools/llvm-nm/CMakeFiles/llvm-nm.dir/llvm-nm.cpp.o tools/llvm-nm/CMakeFiles/llvm-nm.dir/llvm-nm-driver.cpp.o -o bin/llvm-nm  -Wl,-rpath,"\$ORIGIN/../lib:"  lib/libLLVMAArch64AsmParser.a  lib/libLLVMAMDGPUAsmParser.a  lib/libLLVMARMAsmParser.a  lib/libLLVMBPFAsmParser.a  lib/libLLVMHexagonAsmParser.a  lib/libLLVMLoongArchAsmParser.a  lib/libLLVMMSP430AsmParser.a  lib/libLLVMMipsAsmParser.a  lib/libLLVMPowerPCAsmParser.a  lib/libLLVMRISCVAsmParser.a  lib/libLLVMSparcAsmParser.a  lib/libLLVMSystemZAsmParser.a  lib/libLLVMWebAssemblyAsmParser.a  lib/libLLVMX86AsmParser.a  lib/libLLVMAVRAsmParser.a  lib/libLLVMM68kAsmParser.a  lib/libLLVMCSKYAsmParser.a  lib/libLLVMXtensaAsmParser.a  lib/libLLVMAArch64Desc.a  lib/libLLVMAMDGPUDesc.a  lib/libLLVMARMDesc.a  lib/libLLVMBPFDesc.a  lib/libLLVMHexagonDesc.a  lib/libLLVMLoongArchDesc.a  lib/libLLVMMSP430Desc.a  lib/libLLVMMipsDesc.a  lib/libLLVMNVPTXDesc.a  lib/libLLVMPowerPCDesc.a  lib/libLLVMRISCVDesc.a  lib/libLLVMSparcDesc.a  lib/libLLVMSystemZDesc.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMX86Desc.a  lib/libLLVMAVRDesc.a  lib/libLLVMM68kDesc.a  lib/libLLVMCSKYDesc.a  lib/libLLVMXtensaDesc.a  lib/libLLVMAArch64Info.a  lib/libLLVMAMDGPUInfo.a  lib/libLLVMARMInfo.a  lib/libLLVMBPFInfo.a  lib/libLLVMHexagonInfo.a  lib/libLLVMLoongArchInfo.a  lib/libLLVMMSP430Info.a  lib/libLLVMMipsInfo.a  lib/libLLVMNVPTXInfo.a  lib/libLLVMPowerPCInfo.a  lib/libLLVMRISCVInfo.a  lib/libLLVMSparcInfo.a  lib/libLLVMSystemZInfo.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMX86Info.a  lib/libLLVMAVRInfo.a  lib/libLLVMM68kInfo.a  lib/libLLVMCSKYInfo.a  lib/libLLVMXtensaInfo.a  lib/libLLVMBinaryFormat.a  lib/libLLVMCore.a  lib/libLLVMDemangle.a  lib/libLLVMObject.a  lib/libLLVMOption.a  lib/libLLVMSupport.a  lib/libLLVMSymbolize.a  lib/libLLVMTargetParser.a  lib/libLLVMTextAPI.a  lib/libLLVMAArch64Utils.a  lib/libLLVMAMDGPUUtils.a  lib/libLLVMARMUtils.a  lib/libLLVMM68kCodeGen.a  lib/libLLVMM68kDesc.a  lib/libLLVMMCDisassembler.a  lib/libLLVMM68kInfo.a  lib/libLLVMAsmPrinter.a  lib/libLLVMGlobalISel.a  lib/libLLVMSelectionDAG.a  lib/libLLVMCodeGen.a  lib/libLLVMCGData.a  lib/libLLVMBitWriter.a  lib/libLLVMObjCARCOpts.a  lib/libLLVMScalarOpts.a  lib/libLLVMAggressiveInstCombine.a  lib/libLLVMInstCombine.a  lib/libLLVMTransformUtils.a  lib/libLLVMTarget.a  lib/libLLVMAnalysis.a  lib/libLLVMFrontendHLSL.a  lib/libLLVMProfileData.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoGSYM.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMObject.a  lib/libLLVMTextAPI.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMCodeGenTypes.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMDebugInfoDWARFLowLevel.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lrt  -ldl  -lm  /usr/lib/x86_64-linux-gnu/libz.so && :
/usr/bin/ld: final link failed: No space left on device
collect2: error: ld returned 1 exit status
[3676/3898] Building CXX object tools/llvm-offload-wrapper/CMakeFiles/llvm-offload-wrapper.dir/llvm-offload-wrapper.cpp.o
[3677/3898] Linking CXX executable bin/llvm-objcopy
[3678/3898] Linking CXX executable bin/llvm-lto2
FAILED: bin/llvm-lto2 
: && /usr/bin/c++ -ffunction-sections -fdata-sections -fPIC -m64 -gz -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -w -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -Wl,-rpath-link,/tmp/distcheck/distcheck-rustc-src/build/x86_64-unknown-linux-gnu/llvm/build/./lib  -Wl,--gc-sections tools/llvm-lto2/CMakeFiles/llvm-lto2.dir/llvm-lto2.cpp.o -o bin/llvm-lto2  -Wl,-rpath,"\$ORIGIN/../lib:"  lib/libLLVMAArch64AsmParser.a  lib/libLLVMAMDGPUAsmParser.a  lib/libLLVMARMAsmParser.a  lib/libLLVMBPFAsmParser.a  lib/libLLVMHexagonAsmParser.a  lib/libLLVMLoongArchAsmParser.a  lib/libLLVMMSP430AsmParser.a  lib/libLLVMMipsAsmParser.a  lib/libLLVMPowerPCAsmParser.a  lib/libLLVMRISCVAsmParser.a  lib/libLLVMSparcAsmParser.a  lib/libLLVMSystemZAsmParser.a  lib/libLLVMWebAssemblyAsmParser.a  lib/libLLVMX86AsmParser.a  lib/libLLVMAVRAsmParser.a  lib/libLLVMM68kAsmParser.a  lib/libLLVMCSKYAsmParser.a  lib/libLLVMXtensaAsmParser.a  lib/libLLVMAArch64CodeGen.a  lib/libLLVMAMDGPUCodeGen.a  lib/libLLVMARMCodeGen.a  lib/libLLVMBPFCodeGen.a  lib/libLLVMHexagonCodeGen.a  lib/libLLVMLoongArchCodeGen.a  lib/libLLVMMSP430CodeGen.a  lib/libLLVMMipsCodeGen.a  lib/libLLVMNVPTXCodeGen.a  lib/libLLVMPowerPCCodeGen.a  lib/libLLVMRISCVCodeGen.a  lib/libLLVMSparcCodeGen.a  lib/libLLVMSystemZCodeGen.a  lib/libLLVMWebAssemblyCodeGen.a  lib/libLLVMX86CodeGen.a  lib/libLLVMAVRCodeGen.a  lib/libLLVMM68kCodeGen.a  lib/libLLVMCSKYCodeGen.a  lib/libLLVMXtensaCodeGen.a  lib/libLLVMAArch64Desc.a  lib/libLLVMAMDGPUDesc.a  lib/libLLVMARMDesc.a  lib/libLLVMBPFDesc.a  lib/libLLVMHexagonDesc.a  lib/libLLVMLoongArchDesc.a  lib/libLLVMMSP430Desc.a  lib/libLLVMMipsDesc.a  lib/libLLVMNVPTXDesc.a  lib/libLLVMPowerPCDesc.a  lib/libLLVMRISCVDesc.a  lib/libLLVMSparcDesc.a  lib/libLLVMSystemZDesc.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMX86Desc.a  lib/libLLVMAVRDesc.a  lib/libLLVMM68kDesc.a  lib/libLLVMCSKYDesc.a  lib/libLLVMXtensaDesc.a  lib/libLLVMAArch64Info.a  lib/libLLVMAMDGPUInfo.a  lib/libLLVMARMInfo.a  lib/libLLVMBPFInfo.a  lib/libLLVMHexagonInfo.a  lib/libLLVMLoongArchInfo.a  lib/libLLVMMSP430Info.a  lib/libLLVMMipsInfo.a  lib/libLLVMNVPTXInfo.a  lib/libLLVMPowerPCInfo.a  lib/libLLVMRISCVInfo.a  lib/libLLVMSparcInfo.a  lib/libLLVMSystemZInfo.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMX86Info.a  lib/libLLVMAVRInfo.a  lib/libLLVMM68kInfo.a  lib/libLLVMCSKYInfo.a  lib/libLLVMXtensaInfo.a  lib/libLLVMBitReader.a  lib/libLLVMCodeGen.a  lib/libLLVMCore.a  lib/libLLVMLinker.a  lib/libLLVMLTO.a  lib/libLLVMMC.a  lib/libLLVMObject.a  lib/libLLVMPasses.a  lib/libLLVMPlugins.a  lib/libLLVMSupport.a  lib/libLLVMTarget.a  lib/libLLVMTargetParser.a  lib/libLLVMAArch64Utils.a  lib/libLLVMAMDGPUUtils.a  lib/libLLVMARMUtils.a  lib/libLLVMHexagonAsmParser.a  lib/libLLVMHexagonDesc.a  lib/libLLVMHexagonInfo.a  lib/libLLVMMIRParser.a  lib/libLLVMWebAssemblyUtils.a  lib/libLLVMWebAssemblyDesc.a  lib/libLLVMWebAssemblyInfo.a  lib/libLLVMMCDisassembler.a  lib/libLLVMAsmPrinter.a  lib/libLLVMCFGuard.a  lib/libLLVMGlobalISel.a  lib/libLLVMSelectionDAG.a  lib/libLLVMCodeGen.a  lib/libLLVMHipStdPar.a  lib/libLLVMIRPrinter.a  lib/libLLVMCoroutines.a  lib/libLLVMTarget.a  lib/libLLVMCodeGenTypes.a  lib/libLLVMipo.a  lib/libLLVMLinker.a  lib/libLLVMVectorize.a  lib/libLLVMSandboxIR.a  lib/libLLVMFrontendOpenMP.a  lib/libLLVMScalarOpts.a  lib/libLLVMFrontendOffloading.a  lib/libLLVMObjectYAML.a  lib/libLLVMFrontendAtomic.a  lib/libLLVMFrontendDirective.a  lib/libLLVMInstrumentation.a  lib/libLLVMObjCARCOpts.a  lib/libLLVMCGData.a  lib/libLLVMBitWriter.a  lib/libLLVMAggressiveInstCombine.a  lib/libLLVMExtensions.a  lib/libLLVMInstCombine.a  lib/libLLVMTransformUtils.a  lib/libLLVMAnalysis.a  lib/libLLVMProfileData.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoGSYM.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMObject.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMDebugInfoDWARFLowLevel.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMTextAPI.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMFrontendHLSL.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lrt  -ldl  -lm  /usr/lib/x86_64-linux-gnu/libz.so && :
/usr/bin/ld: final link failed: No space left on device
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.

thread 'main' (4649) panicked at /tmp/distcheck/distcheck-rustc-src/vendor/cmake-0.1.54/src/lib.rs:1119:5:

---
   0: __rustc::rust_begin_unwind
             at /rustc/08d5b675a9b2abdca5e2fe4eabe0e07bbda15d49/library/std/src/panicking.rs:679:5
   1: core::panicking::panic_fmt
             at /rustc/08d5b675a9b2abdca5e2fe4eabe0e07bbda15d49/library/core/src/panicking.rs:80:14
   2: cmake::fail
   3: cmake::run
   4: <cmake::Config>::build
   5: <bootstrap::core::build_steps::llvm::Llvm as bootstrap::core::builder::Step>::run
             at ./src/bootstrap/src/core/build_steps/llvm.rs:558:13
   6: <bootstrap::core::builder::Builder>::ensure::<bootstrap::core::build_steps::llvm::Llvm>
             at ./src/bootstrap/src/core/builder/mod.rs:1650:36
   7: <bootstrap::core::build_steps::compile::Assemble as bootstrap::core::builder::Step>::run
             at ./src/bootstrap/src/core/build_steps/compile.rs:2118:69
   8: <bootstrap::core::builder::Builder>::ensure::<bootstrap::core::build_steps::compile::Assemble>
             at ./src/bootstrap/src/core/builder/mod.rs:1650:36
   9: <bootstrap::core::builder::Builder>::compiler
             at ./src/bootstrap/src/core/builder/mod.rs:1205:14
  10: <bootstrap::core::build_steps::test::Ui as bootstrap::core::builder::Step>::make_run
             at ./src/bootstrap/src/core/build_steps/test.rs:1854:49
  11: <bootstrap::core::builder::StepDescription>::maybe_run
             at ./src/bootstrap/src/core/builder/mod.rs:480:13
  12: bootstrap::core::builder::cli_paths::match_paths_to_steps_and_run
             at ./src/bootstrap/src/core/builder/cli_paths.rs:142:22
  13: <bootstrap::core::builder::Builder>::run_step_descriptions
             at ./src/bootstrap/src/core/builder/mod.rs:1177:9
  14: <bootstrap::core::builder::Builder>::execute_cli
             at ./src/bootstrap/src/core/builder/mod.rs:1156:14
  15: <bootstrap::Build>::build
             at ./src/bootstrap/src/lib.rs:802:25
  16: bootstrap::main
             at ./src/bootstrap/src/bin/main.rs:157:11
  17: <fn() as core::ops::function::FnOnce<()>>::call_once
             at /rustc/08d5b675a9b2abdca5e2fe4eabe0e07bbda15d49/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
---
Build completed unsuccessfully in 0:11:53
make: *** [Makefile:49: check] Error 1
Bootstrap failed while executing `test distcheck`
Currently active steps:
test::Distcheck {  } at src/bootstrap/src/core/build_steps/test.rs:3751
Command `make check [workdir=/tmp/distcheck/distcheck-rustc-src]` failed with exit code 2
Created at: src/bootstrap/src/core/build_steps/test.rs:3804:5
Executed at: src/bootstrap/src/core/build_steps/test.rs:3810:10

Command has failed. Rerun with -v to see more details.
Build completed unsuccessfully in 0:19:28
  local time: Fri Jul 24 12:11:17 UTC 2026
  network time: Fri, 24 Jul 2026 12:11:17 GMT
##[error]Process completed with exit code 1.
##[group]Run echo "disk usage:"