fmetze
commented
6 years ago It seems like an input file cannot be found. Without knowing which recipe you are executing, it is hard to diagnose what is going on, but my best guess is that the preparation of one of the L.fst, G.fst, or T.fst input FSTs failed, and then determination and minimization fails as below.
On Jun 22, 2018, at 11:39 PM, Sundeep Teki notifications@github.com wrote:
I get the following error when preparing the decoding graph. I've replicated the same error 3 times. I'd highly appreciate any pointers to resolve this recurring issue. I'm using Ubuntu 16.04.
ERROR: VectorFst::Read: read failed: ERROR (fstdeterminizestar:ReadFstKaldi():fstext/fstext-utils-inl.h:1278) Could not read fst from standard input ERROR (fstdeterminizestar:ReadFstKaldi():fstext/fstext-utils-inl.h:1278) Could not read fst from standard input
[stack trace: ] eesen::KaldiGetStackTraceabi:cxx11 applewebdata://9BD7B322-CE86-42D1-BB57-DF0930AE072C eesen::KaldiErrorMessage::~KaldiErrorMessage() fst::ReadFstKaldi(std::__cxx11::basic_string<char, std::char_traits, std::allocator >) fstdeterminizestar(main+0x37b) [0x4d7582] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fd0a518e830] fstdeterminizestar(_start+0x29) [0x4d7129]
ERROR: FstHeader::Read: Bad FST header: - ERROR (fstminimizeencoded:ReadFstKaldi():fstext/fstext-utils-inl.h:1273) Reading FST: error reading FST header from standard input ERROR (fstminimizeencoded:ReadFstKaldi():fstext/fstext-utils-inl.h:1273) Reading FST: error reading FST header from standard input
[stack trace: ] eesen::KaldiGetStackTraceabi:cxx11 applewebdata://9BD7B322-CE86-42D1-BB57-DF0930AE072C eesen::KaldiErrorMessage::~KaldiErrorMessage() fst::ReadFstKaldi(std::__cxx11::basic_string<char, std::char_traits, std::allocator >) fstminimizeencoded(main+0x1cb) [0x49a841] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fb157a67830] fstminimizeencoded(_start+0x29) [0x49a5a9]
ERROR: FstHeader::Read: Bad FST header: standard input
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Florian Metze http://www.cs.cmu.edu/directory/florian-metze Associate Research Professor Carnegie Mellon University
I get the following error when preparing the decoding graph. I've replicated the same error 3 times. I'd highly appreciate any pointers to resolve this recurring issue. I'm using Ubuntu 16.04.
ERROR: VectorFst::Read: read failed:
ERROR (fstdeterminizestar:ReadFstKaldi():fstext/fstext-utils-inl.h:1278) Could not read fst from standard input
ERROR (fstdeterminizestar:ReadFstKaldi():fstext/fstext-utils-inl.h:1278) Could not read fst from standard input
[stack trace: ] eesen::KaldiGetStackTrace[abi:cxx11]() eesen::KaldiErrorMessage::~KaldiErrorMessage() fst::ReadFstKaldi(std::__cxx11::basic_string<char, std::char_traits, std::allocator >)
fstdeterminizestar(main+0x37b) [0x4d7582]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fd0a518e830]
fstdeterminizestar(_start+0x29) [0x4d7129]
ERROR: FstHeader::Read: Bad FST header: - ERROR (fstminimizeencoded:ReadFstKaldi():fstext/fstext-utils-inl.h:1273) Reading FST: error reading FST header from standard input ERROR (fstminimizeencoded:ReadFstKaldi():fstext/fstext-utils-inl.h:1273) Reading FST: error reading FST header from standard input
[stack trace: ] eesen::KaldiGetStackTrace[abi:cxx11]() eesen::KaldiErrorMessage::~KaldiErrorMessage() fst::ReadFstKaldi(std::__cxx11::basic_string<char, std::char_traits, std::allocator >)
fstminimizeencoded(main+0x1cb) [0x49a841]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fb157a67830]
fstminimizeencoded(_start+0x29) [0x49a5a9]
ERROR: FstHeader::Read: Bad FST header: standard input