%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : ARI440_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 : n029.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 17:48:03 EDT 2023 % Result : Theorem 5.47s 1.39s % Output : Proof 8.44s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : ARI440_1 : TPTP v8.1.2. Released v5.0.0. % 0.11/0.13 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.13/0.33 % Computer : n029.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 300 % 0.13/0.33 % DateTime : Tue Aug 29 18:57:57 EDT 2023 % 0.13/0.34 % CPUTime : % 0.19/0.56 ________ _____ % 0.19/0.56 ___ __ \_________(_)________________________________ % 0.19/0.56 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.19/0.56 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.19/0.56 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.19/0.56 % 0.19/0.56 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.19/0.56 (2023-06-19) % 0.19/0.56 % 0.19/0.56 (c) Philipp Rümmer, 2009-2023 % 0.19/0.56 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.19/0.56 Amanda Stjerna. % 0.19/0.56 Free software under BSD-3-Clause. % 0.19/0.56 % 0.19/0.56 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.19/0.56 % 0.19/0.56 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.19/0.57 Running up to 7 provers in parallel. % 0.19/0.59 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.19/0.59 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.19/0.59 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.19/0.59 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.19/0.59 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.19/0.59 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 0.19/0.59 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 1.80/0.87 Prover 5: Warning: Problem contains reals, using incomplete axiomatisation % 1.80/0.87 Prover 0: Warning: Problem contains reals, using incomplete axiomatisation % 1.80/0.87 Prover 1: Warning: Problem contains reals, using incomplete axiomatisation % 1.80/0.87 Prover 3: Warning: Problem contains reals, using incomplete axiomatisation % 1.80/0.87 Prover 4: Warning: Problem contains reals, using incomplete axiomatisation % 1.80/0.87 Prover 6: Warning: Problem contains reals, using incomplete axiomatisation % 1.80/0.87 Prover 2: Warning: Problem contains reals, using incomplete axiomatisation % 2.31/0.96 Prover 1: Preprocessing ... % 2.31/0.96 Prover 4: Preprocessing ... % 2.86/1.02 Prover 6: Preprocessing ... % 2.86/1.02 Prover 0: Preprocessing ... % 3.33/1.16 Prover 3: Preprocessing ... % 3.33/1.16 Prover 5: Preprocessing ... % 3.33/1.17 Prover 2: Preprocessing ... % 5.01/1.32 Prover 0: Constructing countermodel ... % 5.01/1.32 Prover 6: Constructing countermodel ... % 5.47/1.38 Prover 6: proved (797ms) % 5.47/1.38 % 5.47/1.39 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 5.47/1.39 % 5.47/1.40 Prover 0: proved (802ms) % 5.47/1.40 % 5.47/1.40 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 5.47/1.40 % 5.47/1.40 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 5.47/1.40 Prover 7: Warning: Problem contains reals, using incomplete axiomatisation % 5.47/1.42 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 5.47/1.42 Prover 8: Warning: Problem contains reals, using incomplete axiomatisation % 5.47/1.43 Prover 8: Preprocessing ... % 6.46/1.52 Prover 7: Preprocessing ... % 6.77/1.55 Prover 1: Constructing countermodel ... % 6.77/1.55 Prover 1: Found proof (size 1) % 6.77/1.55 Prover 1: proved (974ms) % 6.77/1.59 Prover 4: Constructing countermodel ... % 6.77/1.59 Prover 4: stopped % 7.28/1.64 Prover 8: Warning: ignoring some quantifiers % 7.28/1.65 Prover 8: Constructing countermodel ... % 7.28/1.65 Prover 8: stopped % 7.28/1.67 Prover 2: stopped % 7.81/1.75 Prover 7: stopped % 7.81/1.76 Prover 5: Constructing countermodel ... % 7.81/1.76 Prover 5: stopped % 7.81/1.76 Prover 3: Constructing countermodel ... % 7.81/1.76 Prover 3: stopped % 7.81/1.76 % 7.81/1.76 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 7.81/1.76 % 7.81/1.77 % SZS output start Proof for theBenchmark % 7.81/1.77 Assumptions after simplification: % 7.81/1.77 --------------------------------- % 7.81/1.77 % 7.81/1.77 (real_product_problem_5) % 8.44/1.77 $false % 8.44/1.77 % 8.44/1.77 Those formulas are unsatisfiable: % 8.44/1.77 --------------------------------- % 8.44/1.77 % 8.44/1.77 Begin of proof % 8.44/1.77 | % 8.44/1.77 | CLOSE: (real_product_problem_5) is inconsistent. % 8.44/1.77 | % 8.44/1.77 End of proof % 8.44/1.77 % SZS output end Proof for theBenchmark % 8.44/1.77 % 8.44/1.77 1212ms %------------------------------------------------------------------------------