%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL538+1 : TPTP v9.3.1. Bugfixed v9.2.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n003.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Mon Sep 7 12:54:18 PM UTC 2026 % Result : Theorem 20.83s 3.51s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL538+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.09/0.37 % Computer : n003.cluster.edu % 0.09/0.37 % Model : x86_64 x86_64 % 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.37 % Memory : 8046.5625MB % 0.09/0.37 % OS : Linux 6.8.0-71-generic % 0.09/0.37 % CPULimit : 300 % 0.09/0.37 % WCLimit : 300 % 0.09/0.37 % DateTime : Sat Sep 5 05:41:50 UTC 2026 % 0.09/0.37 % CPUTime : % 0.09/0.39 OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release. % 0.65/0.72 ________ _____ % 0.65/0.72 ___ __ \_________(_)________________________________ % 0.65/0.72 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.65/0.72 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.65/0.72 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.65/0.72 % 0.65/0.72 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.65/0.72 (2023-06-19) % 0.65/0.72 % 0.65/0.72 (c) Philipp Rümmer, 2009-2023 % 0.65/0.72 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.65/0.72 Amanda Stjerna. % 0.65/0.72 Free software under BSD-3-Clause. % 0.65/0.72 % 0.65/0.72 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.65/0.72 % 0.65/0.72 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.65/0.74 Running up to 7 provers in parallel. % 0.65/0.75 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.65/0.75 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.65/0.75 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.65/0.75 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.65/0.75 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.65/0.75 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.65/0.75 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 4.25/1.44 Prover 4: Preprocessing ... % 5.04/1.52 Prover 1: Preprocessing ... % 5.04/1.54 Prover 5: Preprocessing ... % 5.04/1.54 Prover 3: Preprocessing ... % 5.04/1.54 Prover 2: Preprocessing ... % 5.04/1.54 Prover 0: Preprocessing ... % 5.04/1.56 Prover 6: Preprocessing ... % 16.13/2.99 Prover 5: Proving ... % 16.13/3.04 Prover 4: Constructing countermodel ... % 16.13/3.05 Prover 1: Constructing countermodel ... % 16.13/3.09 Prover 3: Constructing countermodel ... % 17.63/3.18 Prover 6: Constructing countermodel ... % 19.22/3.32 Prover 0: Proving ... % 20.01/3.44 Prover 2: Proving ... % 20.01/3.49 Prover 3: proved (2741ms) % 20.01/3.50 % 20.83/3.51 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 20.83/3.51 % 20.83/3.51 Prover 6: stopped % 20.83/3.51 Prover 5: stopped % 20.83/3.52 Prover 0: stopped % 20.83/3.52 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 20.83/3.52 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 20.83/3.52 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 20.83/3.52 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 20.83/3.52 Prover 2: stopped % 20.83/3.52 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 22.37/3.74 Prover 13: Preprocessing ... % 22.37/3.76 Prover 7: Preprocessing ... % 22.37/3.79 Prover 10: Preprocessing ... % 23.14/3.81 Prover 8: Preprocessing ... % 23.14/3.83 Prover 11: Preprocessing ... % 27.89/4.42 Prover 7: Constructing countermodel ... % 28.67/4.51 Prover 13: Constructing countermodel ... % 28.67/4.53 Prover 10: Constructing countermodel ... % 29.47/4.61 Prover 8: Warning: ignoring some quantifiers % 29.47/4.65 Prover 8: Constructing countermodel ... % 31.06/4.81 Prover 11: Constructing countermodel ... % 84.05/11.68 Prover 10: gave up % 84.05/11.68 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 84.87/11.75 Prover 16: Preprocessing ... % 87.22/12.06 Prover 16: Warning: ignoring some quantifiers % 87.22/12.09 Prover 16: Constructing countermodel ... % 118.38/16.10 Prover 1: stopped % 118.38/16.10 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 119.47/16.23 Prover 19: Preprocessing ... % 121.45/16.49 Prover 19: Constructing countermodel ... % 126.13/17.12 Prover 16: stopped % 137.99/18.53 Prover 13: stopped % 147.00/19.77 Prover 19: stopped % 183.70/26.23 Prover 7: stopped % 190.50/28.10 Prover 4: stopped % 229.98/38.54 Prover 8: stopped % 234.19/40.60 Prover 11: stopped % 234.19/40.60 % 234.19/40.60 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 234.19/40.60 % 234.19/40.60 39876ms %------------------------------------------------------------------------------