%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : ALG199+1 : TPTP v8.1.2. Released v2.7.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n016.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 16:39:52 EDT 2023 % Result : Theorem 19.11s 3.45s % Output : Proof 27.01s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.14 % Problem : ALG199+1 : TPTP v8.1.2. Released v2.7.0. % 0.00/0.15 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.13/0.34 % Computer : n016.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 : Mon Aug 28 03:23:14 EDT 2023 % 0.13/0.34 % CPUTime : % 0.18/0.60 ________ _____ % 0.18/0.60 ___ __ \_________(_)________________________________ % 0.18/0.60 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.18/0.60 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.18/0.60 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.18/0.60 % 0.18/0.60 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.18/0.60 (2023-06-19) % 0.18/0.60 % 0.18/0.60 (c) Philipp Rümmer, 2009-2023 % 0.18/0.60 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.18/0.60 Amanda Stjerna. % 0.18/0.60 Free software under BSD-3-Clause. % 0.18/0.60 % 0.18/0.60 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.18/0.60 % 0.18/0.60 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.18/0.62 Running up to 7 provers in parallel. % 0.18/0.63 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.18/0.63 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.18/0.63 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.18/0.63 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 0.18/0.63 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.18/0.63 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.18/0.64 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 10.25/2.31 Prover 1: Preprocessing ... % 10.25/2.31 Prover 4: Preprocessing ... % 10.25/2.33 Prover 5: Preprocessing ... % 10.25/2.33 Prover 3: Preprocessing ... % 10.25/2.33 Prover 2: Preprocessing ... % 10.25/2.33 Prover 6: Preprocessing ... % 10.25/2.34 Prover 0: Preprocessing ... % 18.55/3.40 Prover 0: Constructing countermodel ... % 18.55/3.40 Prover 6: Constructing countermodel ... % 18.55/3.40 Prover 3: Constructing countermodel ... % 19.11/3.40 Prover 4: Constructing countermodel ... % 19.11/3.40 Prover 1: Constructing countermodel ... % 19.11/3.40 Prover 2: Constructing countermodel ... % 19.11/3.44 Prover 0: proved (2806ms) % 19.11/3.44 % 19.11/3.45 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 19.11/3.45 % 19.11/3.45 Prover 6: proved (2806ms) % 19.11/3.45 % 19.11/3.45 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 19.11/3.45 % 19.11/3.45 Prover 3: proved (2807ms) % 19.11/3.45 % 19.11/3.45 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 19.11/3.45 % 19.11/3.45 Prover 1: Found proof (size 1) % 19.11/3.45 Prover 4: Found proof (size 1) % 19.11/3.45 Prover 1: proved (2810ms) % 19.11/3.45 Prover 4: proved (2809ms) % 19.11/3.45 Prover 2: proved (2808ms) % 19.11/3.45 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 19.11/3.45 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 19.11/3.46 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 20.60/3.79 Prover 10: Preprocessing ... % 23.00/3.99 Prover 7: Preprocessing ... % 23.00/4.00 Prover 8: Preprocessing ... % 23.00/4.00 Prover 10: stopped % 24.04/4.12 Prover 7: stopped % 24.68/4.20 Prover 8: Constructing countermodel ... % 24.68/4.21 Prover 8: stopped % 26.70/4.71 Prover 5: Constructing countermodel ... % 26.89/4.74 Prover 5: stopped % 26.89/4.74 % 26.89/4.74 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 26.89/4.74 % 27.01/4.74 % SZS output start Proof for theBenchmark % 27.01/4.75 Assumptions after simplification: % 27.01/4.75 --------------------------------- % 27.01/4.75 % 27.01/4.75 (co1) % 27.01/4.75 $false % 27.01/4.75 % 27.01/4.75 Further assumptions not needed in the proof: % 27.01/4.75 -------------------------------------------- % 27.01/4.75 ax1, ax2, ax3, ax4, ax5, ax6 % 27.01/4.75 % 27.01/4.75 Those formulas are unsatisfiable: % 27.01/4.75 --------------------------------- % 27.01/4.75 % 27.01/4.75 Begin of proof % 27.01/4.75 | % 27.01/4.75 | CLOSE: (co1) is inconsistent. % 27.01/4.75 | % 27.01/4.76 End of proof % 27.01/4.76 % SZS output end Proof for theBenchmark % 27.01/4.76 % 27.01/4.76 4151ms %------------------------------------------------------------------------------