%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL910+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 : n014.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 12:55:06 PM UTC 2026 % Result : Unknown 0.14s 40.15s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL910+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.09/0.34 % Computer : n014.cluster.edu % 0.09/0.34 % Model : x86_64 x86_64 % 0.09/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.34 % Memory : 8046.5625MB % 0.09/0.34 % OS : Linux 6.8.0-71-generic % 0.09/0.34 % CPULimit : 300 % 0.09/0.34 % WCLimit : 300 % 0.09/0.34 % DateTime : Fri Sep 4 21:32:12 UTC 2026 % 0.09/0.34 % CPUTime : % 0.13/0.36 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. % 0.57/0.70 ________ _____ % 0.57/0.70 ___ __ \_________(_)________________________________ % 0.57/0.70 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.57/0.70 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.57/0.70 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.57/0.70 % 0.57/0.70 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.57/0.70 (2023-06-19) % 0.57/0.70 % 0.57/0.70 (c) Philipp Rümmer, 2009-2023 % 0.57/0.70 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.57/0.70 Amanda Stjerna. % 0.71/0.70 Free software under BSD-3-Clause. % 0.71/0.70 % 0.71/0.70 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.71/0.70 % 0.71/0.70 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ... % 0.71/0.72 Running up to 7 provers in parallel. % 0.71/0.73 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.71/0.73 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.71/0.73 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.71/0.73 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.71/0.73 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.71/0.73 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.71/0.73 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 3.46/1.25 Prover 3: Preprocessing ... % 3.46/1.25 Prover 6: Preprocessing ... % 3.46/1.28 Prover 0: Preprocessing ... % 4.29/1.31 Prover 5: Preprocessing ... % 4.29/1.31 Prover 2: Preprocessing ... % 4.29/1.32 Prover 1: Preprocessing ... % 4.29/1.33 Prover 4: Preprocessing ... % 10.94/2.17 Prover 5: Proving ... % 11.28/2.21 Prover 1: Constructing countermodel ... % 11.28/2.21 Prover 6: Constructing countermodel ... % 11.28/2.24 Prover 4: Constructing countermodel ... % 11.28/2.24 Prover 3: Constructing countermodel ... % 11.28/2.25 Prover 0: Proving ... % 12.09/2.39 Prover 2: Proving ... % 16.84/2.92 Prover 1: gave up % 16.84/2.92 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 16.84/3.03 Prover 7: Preprocessing ... % 20.75/3.43 Prover 7: Constructing countermodel ... % 68.92/9.58 Prover 2: stopped % 68.92/9.58 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 70.52/9.72 Prover 8: Preprocessing ... % 73.05/10.10 Prover 8: Warning: ignoring some quantifiers % 73.05/10.13 Prover 8: Constructing countermodel ... % 75.91/10.48 Prover 8: gave up % 75.91/10.49 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 76.73/10.56 Prover 9: Preprocessing ... % 79.08/10.81 Prover 9: Constructing countermodel ... % 104.73/14.07 Prover 5: stopped % 104.73/14.07 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 105.45/14.18 Prover 10: Preprocessing ... % 105.76/14.28 Prover 10: Constructing countermodel ... % 108.15/14.54 Prover 10: gave up % 108.15/14.54 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 108.94/14.64 Prover 11: Preprocessing ... % 110.52/14.90 Prover 11: Constructing countermodel ... % 134.91/17.98 Prover 6: stopped % 134.91/17.98 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 136.08/18.07 Prover 12: Preprocessing ... % 138.05/18.36 Prover 12: Proving ... % 143.93/19.16 Prover 12: stopped % 143.93/19.16 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 144.64/19.19 Prover 13: Preprocessing ... % 144.92/19.25 Prover 13: Constructing countermodel ... % 145.68/19.39 Prover 13: gave up % 145.68/19.39 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 146.47/19.46 Prover 14: Preprocessing ... % 149.55/19.81 Prover 14: Proving ... % 195.86/25.99 Prover 7: stopped % 195.86/26.00 Prover 15: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=723048181 % 196.81/26.05 Prover 15: Preprocessing ... % 197.60/26.19 Prover 15: Proving ... % 211.95/28.06 Prover 4: stopped % 211.95/28.07 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 211.95/28.13 Prover 16: Preprocessing ... % 213.21/28.28 Prover 16: Warning: ignoring some quantifiers % 213.21/28.29 Prover 16: Constructing countermodel ... % 220.91/29.26 Prover 16: gave up % 220.91/29.26 Prover 17: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=642448422 % 221.68/29.31 Prover 17: Preprocessing ... % 222.48/29.41 Prover 17: Constructing countermodel ... % 224.10/29.63 Prover 17: gave up % 224.10/29.63 Prover 18: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-219651170 % 224.10/29.66 Prover 18: Preprocessing ... % 224.87/29.75 Prover 18: Warning: ignoring some quantifiers % 225.61/29.85 Prover 18: Constructing countermodel ... % 239.48/31.66 Prover 9: stopped % 239.48/31.67 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 240.25/31.70 Prover 19: Preprocessing ... % 240.25/31.79 Prover 19: Constructing countermodel ... % 241.05/31.89 Prover 19: gave up % 241.05/31.89 Prover 20: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=2065050644 % 241.81/31.92 Prover 20: Preprocessing ... % 243.49/32.15 Prover 20: Proving ... % 283.05/37.53 Prover 14: stopped % 283.05/37.53 Prover 21: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=201956991 % 283.05/37.55 Prover 21: Preprocessing ... % 283.80/37.62 Prover 21: Proving ... 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