%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL450+2 : TPTP v9.3.1. Released v3.3.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n015.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 12:54:11 PM UTC 2026 % Result : Timeout 289.74s 37.81s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : LCL450+2 : TPTP v9.3.1. Released v3.3.0. % 0.00/0.03 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.09/0.35 % Computer : n015.cluster.edu % 0.09/0.35 % Model : x86_64 x86_64 % 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.35 % Memory : 8046.5625MB % 0.09/0.35 % OS : Linux 6.8.0-71-generic % 0.09/0.35 % CPULimit : 300 % 0.09/0.35 % WCLimit : 300 % 0.09/0.35 % DateTime : Sun Sep 6 01:24:58 UTC 2026 % 0.09/0.35 % CPUTime : % 0.12/0.36 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. % 0.57/0.68 ________ _____ % 0.57/0.68 ___ __ \_________(_)________________________________ % 0.57/0.68 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.57/0.68 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.57/0.68 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.57/0.68 % 0.57/0.68 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.57/0.68 (2023-06-19) % 0.57/0.68 % 0.57/0.68 (c) Philipp Rümmer, 2009-2023 % 0.57/0.68 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.57/0.68 Amanda Stjerna. % 0.57/0.68 Free software under BSD-3-Clause. % 0.57/0.68 % 0.57/0.68 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.57/0.68 % 0.57/0.68 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ... % 0.74/0.70 Running up to 7 provers in parallel. % 0.74/0.71 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.74/0.71 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.74/0.71 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.74/0.71 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.74/0.71 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.74/0.71 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.74/0.71 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 4.31/1.35 Prover 1: Preprocessing ... % 4.31/1.35 Prover 4: Preprocessing ... % 5.04/1.43 Prover 5: Preprocessing ... % 5.04/1.43 Prover 2: Preprocessing ... % 5.04/1.44 Prover 3: Preprocessing ... % 5.04/1.44 Prover 6: Preprocessing ... % 5.04/1.44 Prover 0: Preprocessing ... % 12.12/2.37 Prover 5: Proving ... % 12.92/2.40 Prover 1: Constructing countermodel ... % 12.92/2.42 Prover 6: Constructing countermodel ... % 12.92/2.43 Prover 4: Constructing countermodel ... % 12.92/2.48 Prover 3: Constructing countermodel ... % 12.92/2.48 Prover 0: Proving ... % 13.71/2.57 Prover 2: Proving ... % 75.46/10.39 Prover 2: stopped % 75.46/10.39 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 76.29/10.49 Prover 7: Preprocessing ... % 79.43/10.84 Prover 7: Constructing countermodel ... % 103.88/14.05 Prover 5: stopped % 103.88/14.05 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 105.98/14.16 Prover 8: Preprocessing ... % 107.85/14.41 Prover 8: Warning: ignoring some quantifiers % 107.85/14.42 Prover 8: Constructing countermodel ... % 109.44/14.63 Prover 8: gave up % 109.44/14.63 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 110.27/14.73 Prover 9: Preprocessing ... % 111.84/15.05 Prover 9: Constructing countermodel ... % 121.04/16.07 Prover 1: stopped % 121.04/16.07 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 121.04/16.12 Prover 10: Preprocessing ... % 122.14/16.25 Prover 10: Constructing countermodel ... % 123.70/16.45 Prover 10: gave up % 123.70/16.45 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 124.50/16.55 Prover 11: Preprocessing ... % 125.30/16.67 Prover 11: Constructing countermodel ... % 135.63/17.96 Prover 6: stopped % 135.63/17.97 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 135.63/18.04 Prover 12: Preprocessing ... % 137.99/18.26 Prover 12: Proving ... % 144.71/19.12 Prover 12: stopped % 144.71/19.12 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 145.94/19.22 Prover 13: Preprocessing ... % 146.73/19.33 Prover 13: Constructing countermodel ... % 149.14/19.68 Prover 13: gave up % 149.14/19.69 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 149.91/19.77 Prover 14: Preprocessing ... % 151.53/19.96 Prover 14: Proving ... % 214.36/28.05 Prover 4: stopped % 214.36/28.05 Prover 15: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=723048181 % 215.63/28.14 Prover 15: Preprocessing ... % 217.52/28.32 Prover 15: Proving ... % 237.59/30.98 Prover 7: stopped % 237.59/30.98 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 237.59/31.02 Prover 16: Preprocessing ... % 238.77/31.09 Prover 16: Warning: ignoring some quantifiers % 238.77/31.09 Prover 16: Constructing countermodel ... % 243.85/31.80 Prover 16: gave up % 243.85/31.80 Prover 17: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=642448422 % 244.66/31.83 Prover 17: Preprocessing ... % 245.46/31.91 Prover 17: Constructing countermodel ... % 273.04/35.69 Prover 9: stopped % 273.04/35.70 Prover 18: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-219651170 % 273.80/35.75 Prover 18: Preprocessing ... % 274.58/35.83 Prover 18: Warning: ignoring some quantifiers % 274.58/35.84 Prover 18: Constructing countermodel ... % 289.74/37.81 Prover 14: stopped % 289.74/37.81 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 289.74/37.83 Prover 19: Preprocessing ... % 289.74/37.86 Prover 19: Constructing countermodel ... %------------------------------------------------------------------------------