%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL541+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 : n001.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 : Unknown 0.16s 39.82s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL541+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.10/0.36 % Computer : n001.cluster.edu % 0.10/0.36 % Model : x86_64 x86_64 % 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.36 % Memory : 8046.5625MB % 0.10/0.36 % OS : Linux 6.8.0-71-generic % 0.10/0.36 % CPULimit : 300 % 0.10/0.36 % WCLimit : 300 % 0.10/0.36 % DateTime : Sun Sep 6 00:19:18 UTC 2026 % 0.10/0.36 % CPUTime : % 0.14/0.38 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/sandbox2/benchmark/theBenchmark.p ... % 0.65/0.74 Running up to 7 provers in parallel. % 0.65/0.76 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.65/0.76 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.65/0.76 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.65/0.76 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.65/0.76 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.65/0.76 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.65/0.76 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 5.56/1.51 Prover 4: Preprocessing ... % 5.56/1.51 Prover 1: Preprocessing ... % 5.56/1.55 Prover 3: Preprocessing ... % 5.56/1.55 Prover 2: Preprocessing ... % 5.56/1.55 Prover 0: Preprocessing ... % 5.56/1.55 Prover 6: Preprocessing ... % 5.56/1.55 Prover 5: Preprocessing ... % 17.71/3.07 Prover 5: Proving ... % 17.71/3.08 Prover 3: Constructing countermodel ... % 17.71/3.09 Prover 6: Constructing countermodel ... % 17.71/3.10 Prover 1: Constructing countermodel ... % 18.48/3.16 Prover 4: Constructing countermodel ... % 18.86/3.20 Prover 0: Proving ... % 19.63/3.37 Prover 2: Proving ... % 75.06/10.42 Prover 2: stopped % 75.06/10.42 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 75.89/10.54 Prover 7: Preprocessing ... % 79.05/10.98 Prover 7: Constructing countermodel ... % 104.00/14.13 Prover 5: stopped % 104.00/14.14 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 104.96/14.27 Prover 8: Preprocessing ... % 106.60/14.48 Prover 8: Warning: ignoring some quantifiers % 106.60/14.49 Prover 8: Constructing countermodel ... % 119.40/16.10 Prover 1: stopped % 119.40/16.11 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 120.57/16.24 Prover 9: Preprocessing ... % 122.97/16.53 Prover 9: Constructing countermodel ... % 133.92/18.01 Prover 6: stopped % 133.92/18.01 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 136.26/18.25 Prover 10: Preprocessing ... % 138.67/18.55 Prover 10: Constructing countermodel ... % 213.98/28.17 Prover 4: stopped % 213.98/28.18 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 214.31/28.25 Prover 11: Preprocessing ... % 216.70/28.52 Prover 11: Constructing countermodel ... % 234.85/31.02 Prover 7: stopped % 234.85/31.02 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 235.80/31.08 Prover 12: Preprocessing ... % 237.17/31.25 Prover 12: Proving ... % 244.85/32.19 Prover 12: stopped % 244.85/32.19 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 245.69/32.31 Prover 13: Preprocessing ... % 247.24/32.52 Prover 13: Constructing countermodel ... % 268.31/35.31 Prover 13: stopped % 268.31/35.32 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 268.31/35.40 Prover 14: Preprocessing ... % 271.34/35.78 Prover 14: Proving ... %------------------------------------------------------------------------------