%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL556+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 : n008.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 12:54:19 PM UTC 2026 % Result : Unknown 0.15s 40.16s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : LCL556+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 : n008.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 : Sat Sep 5 16:53:53 UTC 2026 % 0.11/0.36 % CPUTime : % 0.11/0.38 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. % 0.54/0.69 ________ _____ % 0.54/0.69 ___ __ \_________(_)________________________________ % 0.54/0.69 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.54/0.69 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.54/0.69 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.54/0.69 % 0.54/0.69 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.54/0.69 (2023-06-19) % 0.54/0.69 % 0.54/0.69 (c) Philipp Rümmer, 2009-2023 % 0.54/0.69 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.54/0.69 Amanda Stjerna. % 0.54/0.69 Free software under BSD-3-Clause. % 0.54/0.69 % 0.54/0.69 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.54/0.69 % 0.54/0.70 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.66/0.71 Running up to 7 provers in parallel. % 0.66/0.73 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.66/0.73 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.66/0.73 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.66/0.73 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.66/0.73 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.66/0.73 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.66/0.73 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 4.91/1.44 Prover 1: Preprocessing ... % 4.91/1.46 Prover 4: Preprocessing ... % 5.68/1.51 Prover 5: Preprocessing ... % 5.68/1.51 Prover 0: Preprocessing ... % 5.68/1.51 Prover 6: Preprocessing ... % 5.68/1.51 Prover 2: Preprocessing ... % 5.68/1.51 Prover 3: Preprocessing ... % 15.87/2.85 Prover 5: Proving ... % 16.68/2.93 Prover 1: Constructing countermodel ... % 16.68/2.93 Prover 6: Constructing countermodel ... % 16.68/2.96 Prover 3: Constructing countermodel ... % 16.68/2.97 Prover 0: Proving ... % 16.68/3.03 Prover 2: Proving ... % 17.99/3.11 Prover 4: Constructing countermodel ... % 74.70/10.40 Prover 2: stopped % 74.70/10.40 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 75.52/10.48 Prover 7: Preprocessing ... % 78.69/10.85 Prover 7: Constructing countermodel ... % 134.33/17.97 Prover 6: stopped % 134.33/17.97 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 134.33/18.03 Prover 8: Preprocessing ... % 136.63/18.21 Prover 8: Warning: ignoring some quantifiers % 136.63/18.22 Prover 8: Constructing countermodel ... % 212.53/28.06 Prover 4: stopped % 212.53/28.06 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 212.53/28.13 Prover 9: Preprocessing ... % 213.36/28.16 Prover 5: stopped % 213.36/28.17 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 213.67/28.24 Prover 10: Preprocessing ... % 215.30/28.43 Prover 9: Constructing countermodel ... % 215.30/28.44 Prover 10: Constructing countermodel ... % 242.67/32.11 Prover 7: stopped % 242.67/32.12 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 243.76/32.25 Prover 11: Preprocessing ... % 246.15/32.57 Prover 11: Constructing countermodel ... % 252.85/33.41 Prover 1: stopped % 252.85/33.41 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 252.85/33.48 Prover 12: Preprocessing ... % 255.16/33.78 Prover 12: Proving ... % 261.76/34.60 Prover 12: stopped % 261.76/34.61 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 261.76/34.64 Prover 13: Preprocessing ... % 263.35/34.81 Prover 13: Constructing countermodel ... %------------------------------------------------------------------------------