%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL657+1.005 : TPTP v9.3.1. Released v4.0.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n027.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 12:54:33 PM UTC 2026 % Result : Unknown 0.16s 52.10s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL657+1.005 : TPTP v9.3.1. Released v4.0.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.09/0.36 % Computer : n027.cluster.edu % 0.09/0.36 % Model : x86_64 x86_64 % 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.36 % Memory : 8046.5625MB % 0.09/0.36 % OS : Linux 6.8.0-71-generic % 0.09/0.37 % CPULimit : 300 % 0.09/0.37 % WCLimit : 300 % 0.09/0.37 % DateTime : Sat Sep 5 17:21:43 UTC 2026 % 0.09/0.37 % CPUTime : % 0.09/0.39 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. % 0.66/0.73 ________ _____ % 0.66/0.73 ___ __ \_________(_)________________________________ % 0.66/0.73 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.66/0.73 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.66/0.73 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.66/0.73 % 0.66/0.73 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.66/0.73 (2023-06-19) % 0.66/0.73 % 0.66/0.73 (c) Philipp Rümmer, 2009-2023 % 0.66/0.73 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.66/0.73 Amanda Stjerna. % 0.66/0.73 Free software under BSD-3-Clause. % 0.66/0.73 % 0.66/0.73 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.66/0.73 % 0.66/0.73 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ... % 0.66/0.75 Running up to 7 provers in parallel. % 0.66/0.76 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.66/0.77 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.66/0.77 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.66/0.77 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.66/0.77 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.66/0.77 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.66/0.77 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 4.76/1.49 Prover 1: Preprocessing ... % 4.76/1.49 Prover 2: Preprocessing ... % 4.76/1.49 Prover 5: Preprocessing ... % 5.55/1.52 Prover 4: Preprocessing ... % 5.55/1.52 Prover 6: Preprocessing ... % 5.55/1.52 Prover 3: Preprocessing ... % 5.55/1.56 Prover 0: Preprocessing ... % 8.72/1.97 Prover 5: Proving ... % 8.72/2.01 Prover 2: Proving ... % 13.40/2.55 Prover 6: Proving ... % 14.19/2.60 Prover 3: Constructing countermodel ... % 14.19/2.63 Prover 1: Constructing countermodel ... % 14.19/2.68 Prover 3: gave up % 14.19/2.68 Prover 1: gave up % 14.19/2.69 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 14.19/2.69 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 14.98/2.79 Prover 8: Preprocessing ... % 15.80/2.84 Prover 7: Preprocessing ... % 17.73/3.09 Prover 7: Warning: ignoring some quantifiers % 18.55/3.15 Prover 7: Constructing countermodel ... % 18.90/3.21 Prover 7: gave up % 18.90/3.22 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 19.73/3.32 Prover 9: Preprocessing ... % 19.73/3.39 Prover 8: Warning: ignoring some quantifiers % 20.49/3.41 Prover 8: Constructing countermodel ... % 20.49/3.47 Prover 8: gave up % 20.49/3.47 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 22.87/3.75 Prover 10: Preprocessing ... % 24.50/3.94 Prover 10: Warning: ignoring some quantifiers % 24.50/4.02 Prover 10: Constructing countermodel ... % 25.64/4.08 Prover 10: gave up % 25.64/4.09 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 27.61/4.32 Prover 11: Preprocessing ... % 43.20/6.36 Prover 0: Proving ... % 44.01/6.43 Prover 9: Constructing countermodel ... % 45.62/6.68 Prover 9: gave up % 45.62/6.68 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 47.18/6.85 Prover 12: Preprocessing ... % 47.18/6.88 Prover 4: Constructing countermodel ... % 47.94/6.99 Prover 12: Proving ... % 47.94/7.03 Prover 4: gave up % 47.94/7.04 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 49.18/7.15 Prover 13: Preprocessing ... % 50.24/7.21 Prover 13: Warning: ignoring some quantifiers % 50.24/7.23 Prover 13: Constructing countermodel ... % 50.24/7.25 Prover 13: gave up % 50.24/7.25 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 51.01/7.32 Prover 14: Preprocessing ... % 51.01/7.32 Prover 11: Constructing countermodel ... % 51.01/7.39 Prover 14: Proving ... % 51.80/7.49 Prover 11: gave up % 52.59/7.50 Prover 15: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=723048181 % 52.59/7.56 Prover 15: Preprocessing ... % 54.19/7.74 Prover 15: Proving ... % 60.53/8.54 Prover 12: stopped % 60.53/8.55 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 61.33/8.68 Prover 16: Preprocessing ... % 62.11/8.72 Prover 16: Warning: ignoring some quantifiers % 62.11/8.73 Prover 16: Constructing countermodel ... % 62.11/8.77 Prover 16: gave up % 62.11/8.77 Prover 17: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=642448422 % 63.73/8.90 Prover 17: Preprocessing ... % 63.73/9.02 Prover 17: Proving ... % 63.73/9.03 Prover 17: gave up % 63.73/9.03 Prover 18: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-219651170 % 63.73/9.03 Prover 2: stopped % 63.73/9.03 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 66.06/9.20 Prover 18: Preprocessing ... % 66.06/9.21 Prover 19: Preprocessing ... % 66.06/9.29 Prover 18: Warning: ignoring some quantifiers % 66.06/9.30 Prover 18: Constructing countermodel ... % 66.82/9.32 Prover 18: gave up % 66.82/9.33 Prover 20: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=2065050644 % 66.82/9.35 Prover 19: Warning: ignoring some quantifiers % 66.82/9.36 Prover 19: Constructing countermodel ... % 67.59/9.42 Prover 20: Preprocessing ... % 67.59/9.44 Prover 19: gave up % 67.59/9.44 Prover 21: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=201956991 % 67.59/9.49 Prover 20: Proving ... % 68.35/9.60 Prover 21: Preprocessing ... % 69.18/9.63 Prover 21: Proving ... % 103.94/14.09 Prover 5: stopped % 134.04/18.01 Prover 6: stopped % 216.55/32.17 Prover 14: stopped %------------------------------------------------------------------------------