%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL950_17 : TPTP v9.3.1. Released v8.2.0. % Transfm : none % Format : tptp % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % Computer : n029.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 12:55:09 PM UTC 2026 % Result : Unknown 0.15s 40.99s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL950_17 : TPTP v9.3.1. Released v8.2.0. % 0.00/0.04 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.09/0.36 % Computer : n029.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 % 0.09/0.36 % CPULimit : 300 % 0.09/0.36 % WCLimit : 300 % 0.09/0.36 % DateTime : Sat Sep 5 17:18:40 UTC 2026 % 0.09/0.36 % 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. % 0.70/0.72 ________ _____ % 0.70/0.72 ___ __ \_________(_)________________________________ % 0.70/0.72 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.70/0.72 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.70/0.72 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.70/0.72 % 0.70/0.72 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.70/0.72 (2023-06-19) % 0.70/0.72 % 0.70/0.72 (c) Philipp Rümmer, 2009-2023 % 0.70/0.72 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.70/0.72 Amanda Stjerna. % 0.70/0.72 Free software under BSD-3-Clause. % 0.70/0.72 % 0.70/0.72 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.70/0.72 % 0.70/0.72 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.70/0.74 Running up to 7 provers in parallel. % 0.70/0.75 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.70/0.75 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.70/0.75 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.70/0.75 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.70/0.75 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.70/0.75 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.70/0.75 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 3.92/1.32 Prover 4: Preprocessing ... % 3.92/1.32 Prover 1: Preprocessing ... % 3.92/1.36 Prover 6: Preprocessing ... % 3.92/1.36 Prover 0: Preprocessing ... % 3.92/1.36 Prover 3: Preprocessing ... % 3.92/1.36 Prover 2: Preprocessing ... % 3.92/1.36 Prover 5: Preprocessing ... % 6.22/1.67 Prover 2: Proving ... % 7.01/1.70 Prover 5: Proving ... % 7.78/1.90 Prover 3: Warning: ignoring some quantifiers % 8.59/1.91 Prover 3: Constructing countermodel ... % 8.59/1.92 Prover 6: Proving ... % 8.59/1.97 Prover 1: Warning: ignoring some quantifiers % 8.59/1.97 Prover 4: Warning: ignoring some quantifiers % 8.59/1.97 Prover 0: Proving ... % 8.59/1.98 Prover 1: Constructing countermodel ... % 8.59/2.01 Prover 4: Constructing countermodel ... % 13.30/2.54 Prover 1: gave up % 13.30/2.54 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 14.09/2.61 Prover 3: gave up % 14.09/2.61 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 14.09/2.64 Prover 7: Preprocessing ... % 14.09/2.69 Prover 8: Preprocessing ... % 14.83/2.71 Prover 4: gave up % 14.83/2.72 Prover 9: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1423531889 % 14.83/2.73 Prover 7: Warning: ignoring some quantifiers % 14.83/2.76 Prover 7: Constructing countermodel ... % 14.83/2.78 Prover 9: Preprocessing ... % 16.41/3.03 Prover 9: Warning: ignoring some quantifiers % 17.54/3.05 Prover 9: Constructing countermodel ... % 17.54/3.09 Prover 8: Warning: ignoring some quantifiers % 17.54/3.10 Prover 8: Constructing countermodel ... % 20.34/3.43 Prover 8: gave up % 20.34/3.43 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 21.18/3.51 Prover 9: gave up % 21.18/3.52 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 21.18/3.53 Prover 10: Preprocessing ... % 21.18/3.57 Prover 10: Warning: ignoring some quantifiers % 21.18/3.57 Prover 10: Constructing countermodel ... % 21.18/3.59 Prover 11: Preprocessing ... % 23.51/3.85 Prover 11: Warning: ignoring some quantifiers % 23.51/3.88 Prover 11: Constructing countermodel ... % 59.03/8.37 Prover 2: stopped % 59.03/8.37 Prover 12: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=2024365391 % 59.80/8.46 Prover 12: Preprocessing ... % 62.21/8.72 Prover 12: Proving ... % 73.78/10.22 Prover 12: stopped % 73.78/10.22 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 74.54/10.34 Prover 13: Preprocessing ... % 74.54/10.39 Prover 13: Warning: ignoring some quantifiers % 75.35/10.40 Prover 13: Constructing countermodel ... % 103.66/14.08 Prover 5: stopped % 103.66/14.09 Prover 14: Options: -triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=414236379 % 103.66/14.12 Prover 14: Preprocessing ... % 103.66/14.16 Prover 14: Proving ... % 107.61/14.58 Prover 13: stopped % 107.61/14.58 Prover 15: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=723048181 % 108.41/14.63 Prover 15: Preprocessing ... % 109.23/14.77 Prover 15: Proving ... % 135.17/18.00 Prover 6: stopped % 135.17/18.00 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 135.17/18.04 Prover 16: Preprocessing ... % 135.17/18.05 Prover 16: Warning: ignoring some quantifiers % 135.17/18.06 Prover 16: Constructing countermodel ... % 166.31/22.12 Prover 16: stopped % 166.31/22.12 Prover 17: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=642448422 % 167.69/22.20 Prover 17: Preprocessing ... % 168.42/22.28 Prover 17: Proving ... % 189.74/25.08 Prover 7: stopped % 189.74/25.09 Prover 18: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-219651170 % 189.74/25.12 Prover 18: Preprocessing ... % 191.53/25.25 Prover 18: Warning: ignoring some quantifiers % 191.53/25.26 Prover 18: Constructing countermodel ... % 191.91/25.35 Prover 18: gave up % 191.91/25.36 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 191.91/25.40 Prover 19: Preprocessing ... % 193.50/25.53 Prover 19: Warning: ignoring some quantifiers % 193.50/25.54 Prover 19: Constructing countermodel ... % 195.88/25.80 Prover 19: gave up % 195.88/25.81 Prover 20: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=2065050644 % 195.88/25.86 Prover 20: Preprocessing ... % 195.88/25.88 Prover 20: Proving ... % 264.55/35.21 Prover 17: stopped % 264.55/35.21 Prover 21: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=201956991 % 264.55/35.23 Prover 21: Preprocessing ... % 265.30/35.25 Prover 21: Proving ... % 267.97/35.69 Prover 14: stopped %------------------------------------------------------------------------------