%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : ARI428_1 : TPTP v8.1.2. Released v5.0.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n032.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 : Wed Aug 30 17:48:00 EDT 2023 % Result : Theorem 6.14s 1.56s % Output : Proof 11.36s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.05/0.11 % Problem : ARI428_1 : TPTP v8.1.2. Released v5.0.0. % 0.09/0.11 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.10/0.31 % Computer : n032.cluster.edu % 0.10/0.31 % Model : x86_64 x86_64 % 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.31 % Memory : 8042.1875MB % 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64 % 0.10/0.31 % CPULimit : 300 % 0.10/0.31 % WCLimit : 300 % 0.10/0.31 % DateTime : Tue Aug 29 17:56:16 EDT 2023 % 0.10/0.31 % CPUTime : % 0.16/0.54 ________ _____ % 0.16/0.54 ___ __ \_________(_)________________________________ % 0.16/0.54 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.16/0.54 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.16/0.54 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.16/0.54 % 0.16/0.54 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.16/0.54 (2023-06-19) % 0.16/0.54 % 0.16/0.54 (c) Philipp Rümmer, 2009-2023 % 0.16/0.54 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.16/0.54 Amanda Stjerna. % 0.16/0.54 Free software under BSD-3-Clause. % 0.16/0.54 % 0.16/0.54 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.16/0.54 % 0.16/0.55 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.16/0.56 Running up to 7 provers in parallel. % 0.16/0.58 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.16/0.58 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.16/0.58 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.16/0.58 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.16/0.58 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.16/0.58 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.16/0.58 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 1.28/0.90 Prover 4: Warning: Problem contains reals, using incomplete axiomatisation % 1.28/0.90 Prover 6: Warning: Problem contains reals, using incomplete axiomatisation % 1.28/0.90 Prover 3: Warning: Problem contains reals, using incomplete axiomatisation % 1.28/0.90 Prover 1: Warning: Problem contains reals, using incomplete axiomatisation % 1.28/0.91 Prover 5: Warning: Problem contains reals, using incomplete axiomatisation % 1.28/0.91 Prover 0: Warning: Problem contains reals, using incomplete axiomatisation % 1.28/0.91 Prover 2: Warning: Problem contains reals, using incomplete axiomatisation % 2.01/1.00 Prover 1: Preprocessing ... % 2.01/1.00 Prover 4: Preprocessing ... % 2.59/1.08 Prover 0: Preprocessing ... % 2.59/1.08 Prover 6: Preprocessing ... % 3.62/1.27 Prover 5: Preprocessing ... % 3.62/1.28 Prover 2: Preprocessing ... % 3.62/1.28 Prover 3: Preprocessing ... % 5.56/1.48 Prover 6: Constructing countermodel ... % 5.56/1.52 Prover 0: Constructing countermodel ... % 6.14/1.55 Prover 6: proved (970ms) % 6.14/1.55 % 6.14/1.56 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 6.14/1.56 % 6.14/1.56 Prover 0: proved (984ms) % 6.14/1.56 % 6.14/1.56 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 6.14/1.56 % 6.14/1.56 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 6.14/1.57 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 6.14/1.57 Prover 8: Warning: Problem contains reals, using incomplete axiomatisation % 6.14/1.58 Prover 7: Warning: Problem contains reals, using incomplete axiomatisation % 6.14/1.61 Prover 8: Preprocessing ... % 7.03/1.74 Prover 7: Preprocessing ... % 7.73/1.79 Prover 1: Constructing countermodel ... % 7.73/1.81 Prover 1: Found proof (size 1) % 7.73/1.81 Prover 1: proved (1244ms) % 8.49/1.93 Prover 4: Constructing countermodel ... % 8.49/1.93 Prover 4: stopped % 8.94/2.01 Prover 8: Warning: ignoring some quantifiers % 8.94/2.01 Prover 8: Constructing countermodel ... % 9.54/2.01 Prover 8: stopped % 9.89/2.10 Prover 2: stopped % 10.91/2.23 Prover 7: stopped % 11.00/2.24 Prover 5: Constructing countermodel ... % 11.00/2.24 Prover 5: stopped % 11.36/2.35 Prover 3: Constructing countermodel ... % 11.36/2.35 Prover 3: stopped % 11.36/2.35 % 11.36/2.35 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 11.36/2.35 % 11.36/2.35 % SZS output start Proof for theBenchmark % 11.36/2.35 Assumptions after simplification: % 11.36/2.35 --------------------------------- % 11.36/2.35 % 11.36/2.35 (real_difference_problem_4) % 11.36/2.36 $false % 11.36/2.36 % 11.36/2.36 Those formulas are unsatisfiable: % 11.36/2.36 --------------------------------- % 11.36/2.36 % 11.36/2.36 Begin of proof % 11.36/2.36 | % 11.36/2.36 | CLOSE: (real_difference_problem_4) is inconsistent. % 11.36/2.36 | % 11.36/2.36 End of proof % 11.36/2.36 % SZS output end Proof for theBenchmark % 11.36/2.36 % 11.36/2.36 1813ms %------------------------------------------------------------------------------