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The-OpenROAD-Project / OpenROAD-flow-scripts

OpenROAD's scripts implementing an RTL-to-GDS Flow. Documentation at https://openroad-flow-scripts.readthedocs.io/en/latest/
https://theopenroadproject.org/
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GUI crashes after make gui_final tries to load #2294

Closed nchiolino closed 2 months ago

nchiolino commented 2 months ago

Subject

[Stage]: Other. Please describe below.

Describe the bug

After all steps have completed (> stage 6), and make gui_final is called the OpenROAD gui pulls up then crashes with signal 11.

Expected Behavior

I expect the gui to load the design with all timing information included.

Environment

[WARNING] Your current OpenROAD version is outdated.

It is recommened to pull the latest changes.

If problem persists, file a github issue with the re-producible test case.

kernel: Linux 6.8.0-40-generic

os: Ubuntu 22.04.4 LTS (Jammy Jellyfish)

cmake version 3.24.2

-- The CXX compiler identification is GNU 11.4.0

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Check for working CXX compiler: /usr/bin/c++ - skipped

-- Detecting CXX compile features

-- Detecting CXX compile features - done

-- OpenROAD version: v2.0-13893-gf0cc0ee1a

-- System name: Linux

-- Compiler: GNU 11.4.0

-- Build type: RELEASE

-- Install prefix: /usr/local

-- C++ Standard: 17

-- C++ Standard Required: ON

-- C++ Extensions: OFF

-- The C compiler identification is GNU 11.4.0

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Check for working C compiler: /usr/bin/cc - skipped

-- Detecting C compile features

-- Detecting C compile features - done

-- Found Python: /usr/bin/python3.10 (found version "3.10.12") found components: Interpreter 

-- Performing Test CMAKE_HAVE_LIBC_PTHREAD

-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success

-- Found Threads: TRUE  

-- Performing Test C_COMPILER_SUPPORTS__-Wall

-- Performing Test C_COMPILER_SUPPORTS__-Wall - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wall

-- Performing Test CXX_COMPILER_SUPPORTS__-Wall - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-array-bounds

-- Performing Test C_COMPILER_SUPPORTS__-Wno-array-bounds - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-array-bounds

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-array-bounds - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-nonnull

-- Performing Test C_COMPILER_SUPPORTS__-Wno-nonnull - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-nonnull

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-nonnull - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-maybe-uninitialized

-- Performing Test C_COMPILER_SUPPORTS__-Wno-maybe-uninitialized - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-maybe-uninitialized

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-maybe-uninitialized - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-format-overflow

-- Performing Test C_COMPILER_SUPPORTS__-Wno-format-overflow - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format-overflow

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format-overflow - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-variable

-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-variable - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-variable

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-variable - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-function

-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-function - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-function

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-function - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-write-strings

-- Performing Test C_COMPILER_SUPPORTS__-Wno-write-strings - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-write-strings

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-write-strings - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-sign-compare

-- Performing Test C_COMPILER_SUPPORTS__-Wno-sign-compare - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-sign-compare

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-sign-compare - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-deprecated

-- Performing Test C_COMPILER_SUPPORTS__-Wno-deprecated - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-deprecated

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-deprecated - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-c++11-narrowing

-- Performing Test C_COMPILER_SUPPORTS__-Wno-c++11-narrowing - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-c++11-narrowing

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-c++11-narrowing - Failed

-- Performing Test C_COMPILER_SUPPORTS__-Wno-register

-- Performing Test C_COMPILER_SUPPORTS__-Wno-register - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-register

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-register - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-format

-- Performing Test C_COMPILER_SUPPORTS__-Wno-format - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-format - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal

-- Performing Test C_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-reserved-user-defined-literal - Failed

-- Performing Test C_COMPILER_SUPPORTS__-fpermissive

-- Performing Test C_COMPILER_SUPPORTS__-fpermissive - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__-fpermissive

-- Performing Test CXX_COMPILER_SUPPORTS__-fpermissive - Success

-- Performing Test C_COMPILER_SUPPORTS__-x

-- Performing Test C_COMPILER_SUPPORTS__-x - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__-x

-- Performing Test CXX_COMPILER_SUPPORTS__-x - Failed

-- Performing Test C_COMPILER_SUPPORTS__c++

-- Performing Test C_COMPILER_SUPPORTS__c++ - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__c++

-- Performing Test CXX_COMPILER_SUPPORTS__c++ - Failed

-- Performing Test C_COMPILER_SUPPORTS__-std=c++17

-- Performing Test C_COMPILER_SUPPORTS__-std=c++17 - Failed

-- Performing Test CXX_COMPILER_SUPPORTS__-std=c++17

-- Performing Test CXX_COMPILER_SUPPORTS__-std=c++17 - Success

-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-but-set-variable

-- Performing Test C_COMPILER_SUPPORTS__-Wno-unused-but-set-variable - Success

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-but-set-variable

-- Performing Test CXX_COMPILER_SUPPORTS__-Wno-unused-but-set-variable - Success

-- TCL library: /usr/lib/x86_64-linux-gnu/libtcl.so

-- TCL header: /usr/include/tcl/tcl.h

-- TCL readline library: /usr/lib/x86_64-linux-gnu/libtclreadline.so

-- TCL readline header: /usr/include/x86_64-linux-gnu

-- Found SWIG: /usr/bin/swig4.0 (found suitable version "4.0.2", minimum required is "4.0")  

-- Found Boost: /usr/local/lib/cmake/Boost-1.80.0/BoostConfig.cmake (found version "1.80.0")  

-- boost: 1.80.0

-- Found Python3: /usr/include/python3.10 (found version "3.10.12") found components: Development Development.Module Development.Embed 

-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.11") 

-- spdlog: 1.8.1

-- Found BISON: /usr/bin/bison (found version "3.8.2") 

-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) 

-- STA version: 2.5.0

-- STA git sha: b71b48ad16590ea7fa144790a2f7ab2ab3d24640

-- System name: Linux

-- Compiler: GNU 11.4.0

-- Build type: RELEASE

-- Build CXX_FLAGS: -O3 -DNDEBUG

-- Install prefix: /usr/local

-- Found FLEX: /usr/bin/flex (found version "2.6.4") 

-- TCL library: /usr/lib/x86_64-linux-gnu/libtcl.so

-- TCL header: /usr/include/tcl/tcl.h

-- SSTA: 0

-- Found SWIG: /usr/bin/swig4.0 (found suitable version "4.0.2", minimum required is "3.0")  

-- STA executable: /home/nchiolino/OpenROAD-flow-scripts/tools/OpenROAD/src/sta/app/sta

-- Found re2: /opt/or-tools/lib/cmake/re2/re2Config.cmake (found version "9.0.0") 

-- Found Clp: /opt/or-tools/lib/cmake/Clp/ClpConfig.cmake (found version "1.17.7") 

-- Found Cbc: /opt/or-tools/lib/cmake/Cbc/CbcConfig.cmake (found version "2.10.7") 

-- Found SCIP: /opt/or-tools/lib/cmake/scip/scip-config.cmake (found version "8.0.1") 

-- Found OpenMP_CXX: -fopenmp (found version "4.5") 

-- Found OpenMP: TRUE (found version "4.5")  

-- GPU is not enabled

-- TCL library: /usr/lib/x86_64-linux-gnu/libtcl.so

-- TCL header: /usr/include/tcl/tcl.h

-- GUI is enabled

-- Charts widget is enabled

-- Found Boost: /usr/local/lib/cmake/Boost-1.80.0/BoostConfig.cmake (found version "1.80.0") found components: serialization 

-- Could NOT find VTune (missing: VTune_LIBRARIES VTune_INCLUDE_DIRS) 

-- Found Boost: /usr/local/lib/cmake/Boost-1.80.0/BoostConfig.cmake (found suitable version "1.80.0", minimum required is "1.78")  

-- TCL library: /usr/lib/x86_64-linux-gnu/libtcl.so

-- TCL header: /usr/include/tcl/tcl.h

-- Found Boost: /usr/local/lib/cmake/Boost-1.80.0/BoostConfig.cmake (found version "1.80.0") found components: serialization system thread 

-- Found Boost: /usr/local/lib/Number of processor cores: 4

cmake/Boost-1.80.0/BoostConfig.cmake (found version "1.80.0")  

-- Found Eigen3: /usr/local/share/eigen3/cmake/Eigen3Config.cmake (found version "3.4.1") 

-- TCL readline enabled

-- Tcl Extended disabled

-- Python3 enabled

-- Configuring done

-- Generating done

-- Build files have been written to: /tmp/tmp.bKvOJXGvfS

To Reproduce

Unfortunately I am working with a proprietary technology so I cannot provide files for reproduction.

Relevant log output

No response

Screenshots

No response

Additional Context

From what I have gathered from debuging this issue, it looks like the crash is happening in gui.tcl at line 50: 

 } elseif {$design_stage >= 5} {
    log_cmd estimate_parasitics -global_routing

I am not creating a spef file so it skips that if statement and tried to estimate parasitics then crashes. This aligns with the message I am getting on the output after calling make gui_final. image

nchiolino commented 2 months ago

Thank you for the reply. Can you help me out by walking me through what this download is?

maliberty commented 2 months ago

There is a general attack of posting fake/malicious downloads. We have been deleting such comments as we find them.

nchiolino commented 2 months ago

Ah yes. I had a suspicion. Thanks for confirming!

maliberty commented 2 months ago

Do you get a stack trace?

nchiolino commented 2 months ago

Yes! My apologies. Let me know if you need more info. image

nchiolino commented 2 months ago

Let me know if I need to paste the txt as well.

maliberty commented 2 months ago

I would guess you are getting a null dbTechLayer somehow. @eder-matheus any guesses?

nchiolino commented 2 months ago

It does seem to be related to grt in someway. When I try to load a smaller design with the same technology it loads no problem. It has something to do with the size of the design. If that is of any help at all.

eder-matheus commented 2 months ago

@nchiolino It seems it's trying to estimate parasitics from grt in a script that you didn't run the global_route command. We recently added a guard where the tool should throw an error message instead of crashing. Could you try the latest version of the OpenROAD master branch? You can do it by building the ORFS tools with the --latest flag

nchiolino commented 2 months ago

@eder-matheus . Interesting, are you saying that I am possibly missing a script that is supposed to have a global_route command in it? Unfortunately this close to the deadline I would really prefer not to change tool versions. Its not a major issue for now, I was just wanting to load the timing information with the gui. Is there a way to get the gui to load the final design with the timing information?

maliberty commented 2 months ago

make gui_final

nchiolino commented 2 months ago

@maliberty . I apologize for the confusion but make gui_final is the command that I am using that is resulting in this crash. Right now I am loading the design database after running openroad -gui. How do I load the timing information in the gui after it opens?

maliberty commented 2 months ago

The gui.tcl script shows the steps. You'll want to load the Liberty files before the odb.

Why would you be using estimate_parasitics with a final db. There is an extracted spef file to load.

nchiolino commented 2 months ago

Thank you. I will just follow the steps in gui.tcl and make it work. Sorry for the distraction.

My flow is not producing a spef file.