%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : MSC028_1 : TPTP v8.1.2. Released v6.4.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n014.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Thu Aug 31 09:26:50 EDT 2023 % Result : Theorem 3.70s 1.24s % Output : Proof 4.00s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : MSC028_1 : TPTP v8.1.2. Released v6.4.0. % 0.00/0.13 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.13/0.34 % Computer : n014.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 300 % 0.13/0.34 % DateTime : Thu Aug 24 13:40:33 EDT 2023 % 0.13/0.34 % CPUTime : % 0.19/0.61 ________ _____ % 0.19/0.61 ___ __ \_________(_)________________________________ % 0.19/0.61 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.19/0.61 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.19/0.61 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.19/0.61 % 0.19/0.61 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.19/0.61 (2023-06-19) % 0.19/0.61 % 0.19/0.61 (c) Philipp Rümmer, 2009-2023 % 0.19/0.61 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.19/0.61 Amanda Stjerna. % 0.19/0.61 Free software under BSD-3-Clause. % 0.19/0.61 % 0.19/0.61 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.19/0.61 % 0.19/0.61 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.19/0.62 Running up to 7 provers in parallel. % 0.19/0.65 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.19/0.65 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.19/0.65 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.19/0.65 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.19/0.65 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.19/0.65 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.19/0.65 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 2.09/1.00 Prover 0: Preprocessing ... % 2.09/1.00 Prover 4: Preprocessing ... % 2.09/1.00 Prover 6: Preprocessing ... % 2.09/1.00 Prover 2: Preprocessing ... % 2.09/1.00 Prover 3: Preprocessing ... % 2.09/1.00 Prover 1: Preprocessing ... % 2.09/1.00 Prover 5: Preprocessing ... % 2.52/1.06 Prover 5: Proving ... % 2.52/1.06 Prover 0: Proving ... % 2.52/1.06 Prover 2: Proving ... % 2.52/1.06 Prover 6: Proving ... % 3.11/1.23 Prover 4: Warning: ignoring some quantifiers % 3.11/1.23 Prover 4: Constructing countermodel ... % 3.70/1.24 Prover 1: Warning: ignoring some quantifiers % 3.70/1.24 Prover 1: Constructing countermodel ... % 3.70/1.24 Prover 3: Warning: ignoring some quantifiers % 3.70/1.24 Prover 3: Constructing countermodel ... % 3.70/1.24 Prover 2: proved (613ms) % 3.70/1.24 Prover 0: proved (615ms) % 3.70/1.24 Prover 5: proved (596ms) % 3.70/1.24 % 3.70/1.24 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 3.70/1.24 % 3.70/1.24 % 3.70/1.25 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 3.70/1.25 % 3.70/1.25 Prover 6: proved (595ms) % 3.70/1.25 % 3.70/1.25 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 3.70/1.25 % 3.70/1.25 % 3.70/1.25 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 3.70/1.25 % 3.70/1.25 Prover 1: Found proof (size 1) % 3.70/1.25 Prover 4: Found proof (size 1) % 3.70/1.25 Prover 1: proved (616ms) % 3.70/1.25 Prover 4: proved (599ms) % 3.70/1.25 Prover 3: proved (613ms) % 3.70/1.25 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 3.70/1.25 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 3.70/1.25 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 3.70/1.25 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 3.70/1.26 Prover 7: Preprocessing ... % 3.70/1.26 Prover 8: Preprocessing ... % 3.70/1.26 Prover 10: Preprocessing ... % 3.70/1.26 Prover 11: Preprocessing ... % 4.00/1.32 Prover 7: Warning: ignoring some quantifiers % 4.00/1.32 Prover 10: Warning: ignoring some quantifiers % 4.00/1.32 Prover 11: Warning: ignoring some quantifiers % 4.00/1.32 Prover 8: Warning: ignoring some quantifiers % 4.00/1.32 Prover 11: Constructing countermodel ... % 4.00/1.32 Prover 7: Constructing countermodel ... % 4.00/1.32 Prover 8: Constructing countermodel ... % 4.00/1.32 Prover 10: Constructing countermodel ... % 4.00/1.32 Prover 7: stopped % 4.00/1.32 Prover 8: stopped % 4.00/1.32 Prover 10: stopped % 4.00/1.32 Prover 11: stopped % 4.00/1.32 % 4.00/1.32 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 4.00/1.32 % 4.00/1.32 % SZS output start Proof for theBenchmark % 4.00/1.32 Assumptions after simplification: % 4.00/1.32 --------------------------------- % 4.00/1.32 % 4.00/1.32 (formula) % 4.00/1.33 $false % 4.00/1.33 % 4.00/1.33 Those formulas are unsatisfiable: % 4.00/1.33 --------------------------------- % 4.00/1.33 % 4.00/1.33 Begin of proof % 4.00/1.33 | % 4.00/1.33 | CLOSE: (formula) is inconsistent. % 4.00/1.33 | % 4.00/1.33 End of proof % 4.00/1.33 % SZS output end Proof for theBenchmark % 4.00/1.33 % 4.00/1.33 718ms %------------------------------------------------------------------------------