[Echidna] ✗ Failure: echidna.tar

✗ Echidna failed to publish “echidna.tar” (decision: hhttps://www.w3.org/mid/CAESRWkCboGW4E4RmntSs7UZWx9UZxmGH=1GNKq1Gg7MyfQcMdA@mail.gmail.com)
  for the following reasons:

    The file has been retrieved.
    The metadata have been extracted.
    The document failed Specberus.
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “plus” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “sin” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “cn” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “and” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “xor” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “xor” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “and” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “xor” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “apply” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “xor” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML
  👎 The “ci” element is a completely-unknown element that is not allowed anywhere in any MathML content.
      ⮡ cf https://www.w3.org/pubrules/doc/rules/?profile=WD#validHTML

More details are available here:

  https://labs.w3.org/echidna/api/status?id=bd658593-cdc9-4a43-8e8e-2eca7c16dd92

If you think you found a bug, please fill in and submit this issue:

  https://github.com/w3c/echidna/issues/new?title=Bug:%20%5BWHAT%5D&body=%5BEXPLANATION%5D%0A%0AFound%20while%20trying%20to%20publish%20%E2%80%9Cechidna.tar%E2%80%9D%20(see%20the%20%5Bpublication%20job%5D(https%3A%2F%2Flabs.w3.org%2Fechidna%2Fapi%2Fstatus%3Fid%3Dbd658593-cdc9-4a43-8e8e-2eca7c16dd92)).&labels=from-template

~ 1/22/2026, 11:19:02 AM

-- 
Echidna 5.3.3 (Specberus 12.1.0)
Copyright © 2022 W3C — https://www.w3.org/

Received on Thursday, 22 January 2026 11:19:03 UTC