%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL539+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 : n026.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 12:54:18 PM UTC 2026 % Result : Theorem 57.95s 8.38s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.02 % Problem : LCL539+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.03 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.10/0.35 % Computer : n026.cluster.edu % 0.10/0.35 % Model : x86_64 x86_64 % 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.35 % Memory : 8046.5625MB % 0.10/0.35 % OS : Linux 6.8.0-71-generic % 0.10/0.35 % CPULimit : 300 % 0.10/0.35 % WCLimit : 300 % 0.10/0.35 % DateTime : Sat Sep 5 14:57:56 UTC 2026 % 0.10/0.36 % CPUTime : % 0.12/0.37 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. % 0.64/0.73 ________ _____ % 0.64/0.73 ___ __ \_________(_)________________________________ % 0.64/0.73 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.64/0.73 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.64/0.73 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.64/0.73 % 0.64/0.73 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.64/0.73 (2023-06-19) % 0.64/0.73 % 0.64/0.73 (c) Philipp Rümmer, 2009-2023 % 0.64/0.73 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.64/0.73 Amanda Stjerna. % 0.64/0.73 Free software under BSD-3-Clause. % 0.64/0.73 % 0.64/0.73 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.64/0.73 % 0.64/0.73 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.64/0.75 Running up to 7 provers in parallel. % 0.64/0.77 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.64/0.77 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.64/0.77 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.64/0.77 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.64/0.77 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.64/0.77 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.64/0.77 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 5.40/1.62 Prover 1: Preprocessing ... % 5.40/1.66 Prover 4: Preprocessing ... % 5.40/1.68 Prover 0: Preprocessing ... % 5.40/1.68 Prover 6: Preprocessing ... % 5.40/1.68 Prover 2: Preprocessing ... % 5.40/1.68 Prover 3: Preprocessing ... % 5.40/1.68 Prover 5: Preprocessing ... % 17.50/3.17 Prover 0: Proving ... % 17.91/3.22 Prover 5: Proving ... % 17.91/3.24 Prover 6: Constructing countermodel ... % 18.68/3.35 Prover 3: Constructing countermodel ... % 19.45/3.42 Prover 1: Constructing countermodel ... % 19.45/3.46 Prover 4: Constructing countermodel ... % 20.24/3.55 Prover 2: Proving ... % 57.95/8.37 Prover 0: proved (7597ms) % 57.95/8.37 % 57.95/8.38 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 57.95/8.38 % 57.95/8.38 Prover 6: stopped % 57.95/8.38 Prover 3: stopped % 57.95/8.38 Prover 5: stopped % 57.95/8.38 Prover 2: stopped % 57.95/8.40 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 57.95/8.40 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 57.95/8.40 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 57.95/8.40 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 58.73/8.40 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 58.73/8.49 Prover 8: Preprocessing ... % 60.34/8.61 Prover 7: Preprocessing ... % 60.34/8.62 Prover 10: Preprocessing ... % 60.34/8.63 Prover 13: Preprocessing ... % 60.34/8.65 Prover 11: Preprocessing ... % 61.91/8.87 Prover 8: Warning: ignoring some quantifiers % 61.91/8.88 Prover 7: Constructing countermodel ... % 62.74/8.91 Prover 8: Constructing countermodel ... % 62.74/8.95 Prover 10: Constructing countermodel ... % 63.90/9.06 Prover 13: Constructing countermodel ... % 63.90/9.12 Prover 11: Constructing countermodel ... % 93.83/12.92 Prover 13: stopped % 93.83/12.92 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 94.93/13.05 Prover 16: Preprocessing ... % 96.19/13.27 Prover 16: Warning: ignoring some quantifiers % 96.19/13.29 Prover 16: Constructing countermodel ... % 119.48/16.16 Prover 1: stopped % 119.48/16.17 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 119.86/16.26 Prover 19: Preprocessing ... % 122.24/16.58 Prover 19: Constructing countermodel ... % 134.42/18.16 Prover 16: stopped % 147.09/19.77 Prover 19: stopped % 205.82/28.15 Prover 4: stopped % 210.21/29.19 Prover 7: stopped % 249.17/39.70 Prover 11: stopped % 253.18/41.31 Prover 8: stopped %------------------------------------------------------------------------------