%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL551+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 : n018.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 0.14s 40.54s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL551+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.07/0.34 % Computer : n018.cluster.edu % 0.07/0.34 % Model : x86_64 x86_64 % 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.07/0.34 % Memory : 8046.5625MB % 0.07/0.34 % OS : Linux 6.8.0-71-generic % 0.07/0.34 % CPULimit : 300 % 0.07/0.34 % WCLimit : 300 % 0.07/0.34 % DateTime : Fri Sep 4 17:29:02 UTC 2026 % 0.07/0.35 % 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. % 0.72/0.71 ________ _____ % 0.72/0.71 ___ __ \_________(_)________________________________ % 0.72/0.71 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.72/0.71 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.72/0.71 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.72/0.71 % 0.72/0.71 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.72/0.71 (2023-06-19) % 0.72/0.71 % 0.72/0.71 (c) Philipp Rümmer, 2009-2023 % 0.72/0.71 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.72/0.71 Amanda Stjerna. % 0.72/0.71 Free software under BSD-3-Clause. % 0.72/0.71 % 0.72/0.71 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.72/0.71 % 0.72/0.71 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.72/0.73 Running up to 7 provers in parallel. % 0.72/0.74 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.72/0.74 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.72/0.74 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.72/0.74 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.72/0.74 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.72/0.74 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.72/0.74 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 5.64/1.61 Prover 1: Preprocessing ... % 5.64/1.61 Prover 4: Preprocessing ... % 5.64/1.67 Prover 2: Preprocessing ... % 5.64/1.67 Prover 0: Preprocessing ... % 5.64/1.67 Prover 3: Preprocessing ... % 5.64/1.68 Prover 6: Preprocessing ... % 5.64/1.68 Prover 5: Preprocessing ... % 15.79/3.00 Prover 5: Proving ... % 16.95/3.08 Prover 6: Constructing countermodel ... % 16.95/3.12 Prover 3: Constructing countermodel ... % 16.95/3.12 Prover 1: Constructing countermodel ... % 16.95/3.14 Prover 4: Constructing countermodel ... % 17.78/3.17 Prover 2: Proving ... % 18.13/3.28 Prover 0: Proving ... % 74.82/10.42 Prover 2: stopped % 74.82/10.42 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 74.82/10.49 Prover 7: Preprocessing ... % 78.71/11.05 Prover 7: Constructing countermodel ... % 249.66/33.45 Prover 7: stopped % 249.66/33.46 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 250.47/33.54 Prover 8: Preprocessing ... % 252.06/33.79 Prover 8: Warning: ignoring some quantifiers % 252.86/33.82 Prover 8: Constructing countermodel ... % 263.76/35.24 Prover 1: stopped % 263.76/35.24 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 264.48/35.30 Prover 9: Preprocessing ... % 266.02/35.56 Prover 9: Constructing countermodel ... %------------------------------------------------------------------------------