%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL883+1 : TPTP v9.3.1. Released v5.5.0. % 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 12:55:04 PM UTC 2026 % Result : Unknown 0.23s 47.36s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.05 % Problem : LCL883+1 : TPTP v9.3.1. Released v5.5.0. % 0.00/0.06 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.18/0.43 % Computer : n001.cluster.edu % 0.18/0.43 % Model : x86_64 x86_64 % 0.18/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.43 % Memory : 8046.5625MB % 0.18/0.43 % OS : Linux 6.8.0-71-generic % 0.18/0.43 % CPULimit : 300 % 0.18/0.43 % WCLimit : 300 % 0.18/0.43 % DateTime : Sat Sep 5 01:59:15 UTC 2026 % 0.18/0.43 % CPUTime : % 0.18/0.46 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. % 0.95/0.93 ________ _____ % 0.95/0.93 ___ __ \_________(_)________________________________ % 0.95/0.93 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.95/0.93 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.95/0.93 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.95/0.93 % 0.95/0.93 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.95/0.93 (2023-06-19) % 0.95/0.93 % 0.95/0.93 (c) Philipp Rümmer, 2009-2023 % 0.95/0.93 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.95/0.93 Amanda Stjerna. % 0.95/0.93 Free software under BSD-3-Clause. % 0.95/0.93 % 0.95/0.93 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.95/0.93 % 0.95/0.93 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.95/0.96 Running up to 7 provers in parallel. % 0.95/0.98 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.95/0.98 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.95/0.98 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.95/0.98 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.95/0.98 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.95/0.98 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.95/0.98 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 3.62/1.52 Prover 4: Preprocessing ... % 3.62/1.52 Prover 1: Preprocessing ... % 4.34/1.63 Prover 2: Preprocessing ... % 4.34/1.63 Prover 0: Preprocessing ... % 4.34/1.63 Prover 6: Preprocessing ... % 4.34/1.63 Prover 3: Preprocessing ... % 4.34/1.63 Prover 5: Preprocessing ... % 7.90/2.15 Prover 6: Constructing countermodel ... % 7.90/2.15 Prover 4: Constructing countermodel ... % 7.90/2.16 Prover 1: Constructing countermodel ... % 7.90/2.16 Prover 3: Constructing countermodel ... % 8.67/2.18 Prover 5: Proving ... % 8.91/2.24 Prover 2: Proving ... % 8.91/2.26 Prover 0: Proving ... % 10.45/2.43 Prover 1: gave up % 10.45/2.44 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 10.45/2.45 Prover 3: gave up % 10.45/2.46 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 10.45/2.48 Prover 4: gave up % 10.45/2.49 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 11.28/2.50 Prover 7: Preprocessing ... % 11.28/2.55 Prover 9: Preprocessing ... % 11.28/2.59 Prover 8: Preprocessing ... % 12.04/2.69 Prover 6: gave up % 12.83/2.70 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 12.83/2.73 Prover 7: Warning: ignoring some quantifiers % 12.83/2.76 Prover 7: Constructing countermodel ... % 12.83/2.77 Prover 10: Preprocessing ... % 14.45/2.92 Prover 10: Warning: ignoring some quantifiers % 14.45/2.94 Prover 10: Constructing countermodel ... % 14.45/2.94 Prover 8: Warning: ignoring some quantifiers % 14.45/2.96 Prover 8: Constructing countermodel ... % 14.45/3.01 Prover 9: Constructing countermodel ... % 15.87/3.12 Prover 10: gave up % 15.87/3.12 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 15.87/3.18 Prover 8: gave up % 15.87/3.18 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 15.87/3.19 Prover 11: Preprocessing ... % 16.69/3.23 Prover 12: Preprocessing ... % 17.49/3.40 Prover 12: Proving ... % 18.32/3.42 Prover 11: Constructing countermodel ... % 19.08/3.58 Prover 11: gave up % 19.08/3.59 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 19.87/3.68 Prover 13: Preprocessing ... % 21.44/3.84 Prover 13: Warning: ignoring some quantifiers % 21.44/3.85 Prover 13: Constructing countermodel ... % 22.23/3.96 Prover 13: gave up % 22.23/3.97 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 22.23/4.06 Prover 14: Preprocessing ... % 25.37/4.31 Prover 14: Proving ... % 37.26/5.81 Prover 12: stopped % 37.26/5.82 Prover 15: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=723048181 % 37.26/5.89 Prover 15: Preprocessing ... % 39.64/6.11 Prover 15: Proving ... % 55.53/8.19 Prover 2: stopped % 55.53/8.19 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 56.33/8.28 Prover 16: Preprocessing ... % 57.11/8.40 Prover 16: Warning: ignoring some quantifiers % 57.11/8.41 Prover 16: Constructing countermodel ... % 103.81/14.22 Prover 16: stopped % 103.81/14.23 Prover 17: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=642448422 % 103.81/14.26 Prover 17: Preprocessing ... % 104.61/14.31 Prover 5: stopped % 104.61/14.32 Prover 18: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-219651170 % 104.61/14.33 Prover 17: Constructing countermodel ... % 105.37/14.41 Prover 17: gave up % 105.37/14.42 Prover 18: Preprocessing ... % 105.37/14.42 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 105.37/14.44 Prover 19: Preprocessing ... % 106.15/14.51 Prover 18: Warning: ignoring some quantifiers % 106.15/14.52 Prover 19: Warning: ignoring some quantifiers % 106.15/14.52 Prover 19: Constructing countermodel ... % 106.15/14.53 Prover 18: Constructing countermodel ... % 106.15/14.58 Prover 19: gave up % 106.15/14.58 Prover 20: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=2065050644 % 106.15/14.59 Prover 18: gave up % 106.15/14.59 Prover 21: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=201956991 % 106.98/14.61 Prover 20: Preprocessing ... % 106.98/14.64 Prover 21: Preprocessing ... % 106.98/14.68 Prover 20: Proving ... % 107.75/14.75 Prover 21: Proving ... % 191.61/25.36 Prover 7: stopped % 217.31/28.65 Prover 9: stopped % 244.54/33.87 Prover 14: stopped %------------------------------------------------------------------------------