%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL895+1 : TPTP v9.3.1. Released v5.5.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n006.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 12:55:05 PM UTC 2026 % Result : Unknown 0.14s 42.33s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL895+1 : TPTP v9.3.1. Released v5.5.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.08/0.35 % Computer : n006.cluster.edu % 0.08/0.35 % Model : x86_64 x86_64 % 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.35 % Memory : 8046.5625MB % 0.08/0.35 % OS : Linux 6.8.0-71-generic % 0.08/0.35 % CPULimit : 300 % 0.08/0.35 % WCLimit : 300 % 0.08/0.35 % DateTime : Fri Sep 4 21:12:46 UTC 2026 % 0.12/0.35 % CPUTime : % 0.12/0.37 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. % 0.67/0.70 ________ _____ % 0.67/0.70 ___ __ \_________(_)________________________________ % 0.67/0.70 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.67/0.70 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.67/0.70 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.67/0.70 % 0.67/0.70 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.67/0.70 (2023-06-19) % 0.67/0.70 % 0.67/0.70 (c) Philipp Rümmer, 2009-2023 % 0.67/0.70 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.67/0.70 Amanda Stjerna. % 0.67/0.70 Free software under BSD-3-Clause. % 0.67/0.70 % 0.67/0.70 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.67/0.70 % 0.67/0.70 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ... % 0.67/0.72 Running up to 7 provers in parallel. % 0.67/0.73 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.67/0.73 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.67/0.73 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.67/0.73 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.67/0.73 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.67/0.73 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.67/0.73 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 2.00/1.09 Prover 4: Preprocessing ... % 2.00/1.09 Prover 1: Preprocessing ... % 2.74/1.17 Prover 0: Preprocessing ... % 2.74/1.17 Prover 2: Preprocessing ... % 2.74/1.17 Prover 3: Preprocessing ... % 2.74/1.17 Prover 5: Preprocessing ... % 2.74/1.17 Prover 6: Preprocessing ... % 3.97/1.40 Prover 6: Constructing countermodel ... % 3.97/1.40 Prover 2: Proving ... % 3.97/1.40 Prover 1: Constructing countermodel ... % 3.97/1.40 Prover 4: Constructing countermodel ... % 4.77/1.42 Prover 3: Constructing countermodel ... % 4.77/1.45 Prover 0: Proving ... % 4.77/1.46 Prover 5: Proving ... % 6.28/1.67 Prover 1: gave up % 6.28/1.67 Prover 3: gave up % 6.28/1.68 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 6.28/1.68 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 7.06/1.70 Prover 7: Preprocessing ... % 7.06/1.72 Prover 8: Preprocessing ... % 7.06/1.78 Prover 8: Warning: ignoring some quantifiers % 7.06/1.79 Prover 8: Constructing countermodel ... % 7.84/1.81 Prover 7: Constructing countermodel ... % 8.66/1.92 Prover 6: gave up % 8.66/1.92 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 8.66/1.97 Prover 9: Preprocessing ... % 8.66/1.98 Prover 8: gave up % 8.66/2.00 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 9.65/2.05 Prover 10: Preprocessing ... % 9.65/2.13 Prover 9: Constructing countermodel ... % 10.49/2.19 Prover 10: Constructing countermodel ... % 11.76/2.32 Prover 10: gave up % 11.76/2.33 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 11.76/2.38 Prover 11: Preprocessing ... % 12.58/2.45 Prover 11: Constructing countermodel ... % 63.58/8.99 Prover 2: stopped % 63.58/9.00 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 64.62/9.12 Prover 12: Preprocessing ... % 65.39/9.17 Prover 12: Proving ... % 77.57/10.71 Prover 12: stopped % 77.57/10.72 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 77.57/10.76 Prover 13: Preprocessing ... % 78.36/10.84 Prover 13: Warning: ignoring some quantifiers % 78.36/10.85 Prover 13: Constructing countermodel ... % 79.16/10.94 Prover 13: gave up % 79.16/10.94 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 79.16/11.02 Prover 14: Preprocessing ... % 80.36/11.15 Prover 14: Proving ... % 103.91/14.06 Prover 5: stopped % 103.91/14.06 Prover 15: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=723048181 % 103.91/14.08 Prover 15: Preprocessing ... % 103.91/14.11 Prover 15: Proving ... % 195.57/26.16 Prover 7: stopped % 195.57/26.17 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 195.57/26.19 Prover 16: Preprocessing ... % 196.07/26.25 Prover 16: Warning: ignoring some quantifiers % 196.07/26.25 Prover 16: Constructing countermodel ... % 198.44/26.59 Prover 16: gave up % 199.24/26.60 Prover 17: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=642448422 % 199.24/26.61 Prover 17: Preprocessing ... % 199.24/26.65 Prover 17: Constructing countermodel ... % 199.24/26.68 Prover 17: gave up % 199.24/26.68 Prover 18: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-219651170 % 200.03/26.70 Prover 18: Preprocessing ... % 200.03/26.74 Prover 18: Warning: ignoring some quantifiers % 200.03/26.74 Prover 18: Constructing countermodel ... % 200.03/26.78 Prover 18: gave up % 200.03/26.78 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 200.83/26.81 Prover 19: Preprocessing ... % 200.83/26.85 Prover 19: Warning: ignoring some quantifiers % 200.83/26.85 Prover 19: Constructing countermodel ... % 200.83/26.89 Prover 19: gave up % 200.83/26.89 Prover 20: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=2065050644 % 201.63/26.95 Prover 20: Preprocessing ... % 201.63/27.02 Prover 20: Proving ... % 210.60/28.07 Prover 4: stopped % 210.60/28.08 Prover 21: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=201956991 % 210.60/28.10 Prover 21: Preprocessing ... % 211.42/28.16 Prover 21: Proving ... % 216.42/28.83 Prover 9: stopped % 261.30/34.89 Prover 14: stopped %------------------------------------------------------------------------------