%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : LCL452+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 : n031.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 12:54:11 PM UTC 2026 % Result : Theorem 22.97s 4.06s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.05 % Problem : LCL452+1 : TPTP v9.3.1. Bugfixed v9.2.0. % 0.00/0.07 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.17/0.44 % Computer : n031.cluster.edu % 0.17/0.44 % Model : x86_64 x86_64 % 0.17/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.44 % Memory : 8046.5625MB % 0.17/0.44 % OS : Linux 6.8.0-71-generic % 0.17/0.44 % CPULimit : 300 % 0.17/0.44 % WCLimit : 300 % 0.17/0.44 % DateTime : Sat Sep 5 01:07:24 UTC 2026 % 0.17/0.45 % CPUTime : % 0.17/0.47 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. % 0.99/0.93 ________ _____ % 0.99/0.93 ___ __ \_________(_)________________________________ % 0.99/0.93 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.99/0.93 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.99/0.93 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.99/0.93 % 0.99/0.93 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.99/0.93 (2023-06-19) % 0.99/0.93 % 0.99/0.93 (c) Philipp Rümmer, 2009-2023 % 0.99/0.93 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.99/0.93 Amanda Stjerna. % 0.99/0.93 Free software under BSD-3-Clause. % 0.99/0.93 % 0.99/0.93 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.99/0.93 % 0.99/0.93 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.99/0.96 Running up to 7 provers in parallel. % 0.99/0.98 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.99/0.98 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.99/0.98 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.99/0.98 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.99/0.98 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.99/0.98 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.99/0.98 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 5.75/1.89 Prover 1: Preprocessing ... % 6.49/1.90 Prover 4: Preprocessing ... % 6.49/1.94 Prover 2: Preprocessing ... % 6.49/1.94 Prover 0: Preprocessing ... % 6.49/1.94 Prover 6: Preprocessing ... % 6.49/1.94 Prover 3: Preprocessing ... % 6.49/1.94 Prover 5: Preprocessing ... % 17.50/3.35 Prover 5: Proving ... % 17.50/3.36 Prover 1: Constructing countermodel ... % 17.50/3.37 Prover 3: Constructing countermodel ... % 17.50/3.38 Prover 6: Constructing countermodel ... % 18.22/3.44 Prover 4: Constructing countermodel ... % 18.99/3.57 Prover 0: Proving ... % 20.59/3.72 Prover 2: Proving ... % 22.97/4.04 Prover 5: proved (3069ms) % 22.97/4.05 % 22.97/4.06 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 22.97/4.06 % 22.97/4.06 Prover 0: stopped % 22.97/4.07 Prover 6: stopped % 22.97/4.07 Prover 3: stopped % 22.97/4.07 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 22.97/4.07 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 22.97/4.07 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 22.97/4.07 Prover 2: stopped % 22.97/4.08 Prover 11: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1509710984 % 22.97/4.08 Prover 13: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=1138197443 % 24.55/4.26 Prover 10: Preprocessing ... % 24.55/4.30 Prover 7: Preprocessing ... % 25.41/4.35 Prover 8: Preprocessing ... % 25.41/4.38 Prover 11: Preprocessing ... % 25.41/4.38 Prover 13: Preprocessing ... % 28.47/4.79 Prover 8: Warning: ignoring some quantifiers % 29.26/4.80 Prover 1: gave up % 29.26/4.80 Prover 16: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=completeFrugal -randomSeed=-2043353683 % 29.26/4.82 Prover 8: Constructing countermodel ... % 29.26/4.84 Prover 10: Constructing countermodel ... % 30.06/4.91 Prover 16: Preprocessing ... % 30.06/4.94 Prover 7: Constructing countermodel ... % 30.06/4.99 Prover 13: Constructing countermodel ... % 31.65/5.13 Prover 16: Warning: ignoring some quantifiers % 31.65/5.16 Prover 16: Constructing countermodel ... % 32.89/5.34 Prover 11: Constructing countermodel ... % 33.97/5.47 Prover 8: gave up % 33.97/5.48 Prover 19: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=complete -randomSeed=-1780594085 % 35.60/5.61 Prover 19: Preprocessing ... % 36.37/5.74 Prover 10: gave up % 36.37/5.80 Prover 13: gave up % 38.75/6.07 Prover 19: Constructing countermodel ... % 41.14/6.38 Prover 19: gave up % 54.28/8.18 Prover 16: gave up % 152.76/28.31 Prover 4: stopped % 155.25/28.88 Prover 7: stopped % 172.56/40.66 Prover 11: stopped % 172.56/40.66 % 172.56/40.66 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 172.56/40.66 % 172.56/40.66 39730ms %------------------------------------------------------------------------------