Reasoning with database (#1836) * First step towards saving reasoning results in the database. * Add first steps of SInE premise selection. * Try again with 'flattenComorphism'. * Improve SInE implementation. * Adjust GraphQL resolvers to new action field. * Fix rebasing mistakes. * Fix timeLimit. * moved let variables to where clause with scoped type vars * Fix errors in reasoning. * Fix some more errors in SInE. * fixed typing problems * Debug Reasoning. * Fix compile-time errors. * Mode debugging. * made coercion type safe * Remove commented code. * Re-implement proving for the REST interface. * Cleanup. * Fix SInE selection. * Cleanup. * Fix SInE. * Fix provers command. * Fix column name. * Remove commented out code. * Capture consistency checker output. * Obey Review. * Obey review. * Obey Review. * Refactor buildReasoningCache. * Add name to LogicTranslation and get rid of compiler warnings. * Save all sentences in the database instead of only local ones. * Rename column to make it more compact. * Add name to LogicInclusion. * Save used sentences of a proof attempt.

Complete TPTP support (#1707) * Add option to print the AST in XML/JSON output. Turn it off by default. * Add abstract syntax of TPTP. * Add parens and brackets to Common.Lexer. * Add TPTP Parser. * Add TPTP Sign. * Add TPTP Morphism. * Add TPTP StaticAnalysis. * Fix IRI character parsing. * Add TPTP Pretty. * Add TPTP Logic. * Map the tptp and p file extension to the TPTP logic for input. * Add LibDefn parser for TPTP. * Write TPTP output. * Add EProver to TPTP. * Add TPTP Sublogics. * Add SPASS prover to TPTP. * Add Vampire prover to TPTP. * Add Darwin prover to TPTP. * Add Leo-II prover to TPTP. * Add Geo-III prover to TPTP - It does not support a timeout. * Add CVC4 prover to TPTP. * Add Isabelle prover to TPTP. * Make IRI compatible with TPTP library file names. * Revert "fail if names of sentences appear as names of symbols #1630" This is a combination of 3 commits: * Revert "check that the Result has no errors" This reverts commit 9542b929f3cfabf1491c3f0489acf92ba703968f. * Revert "better error message" This reverts commit a7ea46d4c76b11735234092d0a50efcbc56f9642. * Revert "fail if names of sentences appear as names of symbols" This reverts commit 2487bae09bf3aabc7085880aee616648fe5ca241. * Fix usage of magic file There were other (system) magic files invoked as well with a higher priority. Using the MAGIC environment variable instead of the argument --magic-file overrides this behaviour and only uses the specified magic file. * Fix magic file The escaping of "@" and "(" is not needed. The escaping of a trailing space in clif is needed. * Add TPTP to magic file. * Add Satallax prover to TPTP. * Properly check for http[s] URIs. * Allow file:// in libdirs. * Allow only one http[s] libdir - Parse the port correctly. * Fix all remaining parsing problems. * Move functions to debug the parser to a separate module. * Get rid of all TPTP related compiler warnings. * Move the type 'Morphism' to 'TPTP.Morphism'. * Rename: TPTP/Logic.hs -> TPTP/Logic_TPTP.hs * Implement all_sublogics. * Recognise negated_conjecture as a proof obligation.

Move ProverOrConsChecker to Proofs.AbstractState.

Add display name to prove-output.

Remove the let.

Use readMaybe.

Fix tactic script not being present With MathServ being offline, we get an empty string as the tactic script. Calling `read` on it results in the error `no parse`. To fix this, we simply return no tactic script (Nothing) in this case.

Remove failing haddock markers.

Use consistent naming of provers Instead of the prover set in the ProofStatus object, we use the Prover set in the proving/consistency-checking functions. This allows us to be sure to have the prover object and use the same name-retrieval functions as in the provers/consistency-checkers command.

remove failing haddock markers

Use consistent output for translations.

Add usedTranslation to prove output A better serialization of the comorphism is yet to be implemented. This only extends the RESTful API. The old web API is not affected.

Obey code style.

Output generic XML.

Output generic JSON.

Add Proof module.