%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : ARI561_1 : TPTP v8.1.2. Released v5.0.0. % 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 : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Wed Aug 30 17:48:23 EDT 2023 % Result : Theorem 6.76s 1.65s % Output : Proof 11.95s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : ARI561_1 : TPTP v8.1.2. Released v5.0.0. % 0.00/0.13 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.14/0.34 % Computer : n001.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.34 % CPULimit : 300 % 0.14/0.34 % WCLimit : 300 % 0.14/0.34 % DateTime : Tue Aug 29 19:12:23 EDT 2023 % 0.14/0.34 % CPUTime : % 0.21/0.59 ________ _____ % 0.21/0.59 ___ __ \_________(_)________________________________ % 0.21/0.59 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.21/0.59 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.21/0.59 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.21/0.59 % 0.21/0.59 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.21/0.59 (2023-06-19) % 0.21/0.59 % 0.21/0.59 (c) Philipp Rümmer, 2009-2023 % 0.21/0.59 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.21/0.59 Amanda Stjerna. % 0.21/0.59 Free software under BSD-3-Clause. % 0.21/0.59 % 0.21/0.59 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.21/0.59 % 0.21/0.59 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ... % 0.21/0.61 Running up to 7 provers in parallel. % 0.21/0.63 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.21/0.63 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.21/0.63 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.21/0.63 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.21/0.63 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.21/0.63 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.21/0.63 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 1.76/0.95 Prover 3: Warning: Problem contains reals, using incomplete axiomatisation % 1.76/0.95 Prover 2: Warning: Problem contains reals, using incomplete axiomatisation % 1.76/0.95 Prover 4: Warning: Problem contains reals, using incomplete axiomatisation % 1.76/0.95 Prover 1: Warning: Problem contains reals, using incomplete axiomatisation % 1.76/0.95 Prover 0: Warning: Problem contains reals, using incomplete axiomatisation % 1.76/0.95 Prover 5: Warning: Problem contains reals, using incomplete axiomatisation % 1.76/0.96 Prover 6: Warning: Problem contains reals, using incomplete axiomatisation % 2.43/1.03 Prover 4: Preprocessing ... % 2.43/1.03 Prover 1: Preprocessing ... % 3.04/1.10 Prover 0: Preprocessing ... % 3.04/1.11 Prover 6: Preprocessing ... % 3.66/1.19 Prover 5: Preprocessing ... % 3.66/1.20 Prover 2: Preprocessing ... % 3.66/1.21 Prover 3: Preprocessing ... % 5.39/1.61 Prover 6: Constructing countermodel ... % 6.76/1.62 Prover 1: Constructing countermodel ... % 6.76/1.65 Prover 6: proved (1022ms) % 6.76/1.65 % 6.76/1.65 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 6.76/1.65 % 6.76/1.66 Prover 0: Constructing countermodel ... % 6.76/1.66 Prover 0: stopped % 6.76/1.66 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 6.76/1.67 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 6.76/1.67 Prover 8: Warning: Problem contains reals, using incomplete axiomatisation % 6.76/1.67 Prover 7: Warning: Problem contains reals, using incomplete axiomatisation % 6.76/1.68 Prover 8: Preprocessing ... % 7.40/1.75 Prover 7: Preprocessing ... % 7.40/1.76 Prover 4: Constructing countermodel ... % 8.75/1.89 Prover 2: stopped % 8.86/1.90 Prover 8: Warning: ignoring some quantifiers % 8.86/1.91 Prover 10: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=919308125 % 9.00/1.91 Prover 10: Warning: Problem contains reals, using incomplete axiomatisation % 9.03/1.92 Prover 8: Constructing countermodel ... % 9.03/1.98 Prover 10: Preprocessing ... % 9.71/2.00 Prover 4: Found proof (size 7) % 9.71/2.00 Prover 4: proved (1381ms) % 9.71/2.00 Prover 1: Found proof (size 7) % 9.71/2.00 Prover 1: proved (1384ms) % 9.71/2.01 Prover 8: stopped % 9.71/2.04 Prover 7: stopped % 10.31/2.14 Prover 10: stopped % 10.90/2.21 Prover 5: Constructing countermodel ... % 10.90/2.21 Prover 5: stopped % 11.56/2.33 Prover 3: Constructing countermodel ... % 11.56/2.33 Prover 3: stopped % 11.56/2.34 % 11.56/2.34 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p % 11.56/2.34 % 11.56/2.34 % SZS output start Proof for theBenchmark % 11.56/2.34 Assumptions after simplification: % 11.56/2.34 --------------------------------- % 11.56/2.34 % 11.56/2.35 (real_combined_problem_12) % 11.56/2.38 ? [v0: int] : ( ~ (v0 = 0) & real_$less(real_-35/4, real_221/50) = v0) % 11.56/2.38 % 11.56/2.38 (input) % 11.95/2.43 ~ (real_very_large = real_very_small) & ~ (real_very_large = real_221/50) & % 11.95/2.43 ~ (real_very_large = real_-221/50) & ~ (real_very_large = real_-35/4) & ~ % 11.95/2.43 (real_very_large = real_0) & ~ (real_very_small = real_221/50) & ~ % 11.95/2.43 (real_very_small = real_-221/50) & ~ (real_very_small = real_-35/4) & ~ % 11.95/2.43 (real_very_small = real_0) & ~ (real_221/50 = real_-221/50) & ~ (real_221/50 % 11.95/2.43 = real_-35/4) & ~ (real_221/50 = real_0) & ~ (real_-221/50 = real_-35/4) & % 11.95/2.43 ~ (real_-221/50 = real_0) & ~ (real_-35/4 = real_0) & % 11.95/2.43 real_$is_int(real_221/50) = 1 & real_$is_int(real_-221/50) = 1 & % 11.95/2.43 real_$is_int(real_-35/4) = 1 & real_$is_int(real_0) = 0 & % 11.95/2.43 real_$is_rat(real_221/50) = 0 & real_$is_rat(real_-221/50) = 0 & % 11.95/2.43 real_$is_rat(real_-35/4) = 0 & real_$is_rat(real_0) = 0 & real_$floor(real_0) % 11.95/2.43 = real_0 & real_$ceiling(real_0) = real_0 & real_$truncate(real_0) = real_0 & % 11.95/2.43 real_$round(real_0) = real_0 & real_$to_int(real_221/50) = 4 & % 11.95/2.43 real_$to_int(real_-221/50) = -5 & real_$to_int(real_-35/4) = -9 & % 11.95/2.43 real_$to_int(real_0) = 0 & real_$to_rat(real_221/50) = rat_221/50 & % 11.95/2.43 real_$to_rat(real_-221/50) = rat_-221/50 & real_$to_rat(real_-35/4) = % 11.95/2.43 rat_-35/4 & real_$to_rat(real_0) = rat_0 & real_$to_real(real_221/50) = % 11.95/2.43 real_221/50 & real_$to_real(real_-221/50) = real_-221/50 & % 11.95/2.43 real_$to_real(real_-35/4) = real_-35/4 & real_$to_real(real_0) = real_0 & % 11.95/2.43 int_$to_real(0) = real_0 & real_$quotient(real_0, real_221/50) = real_0 & % 11.95/2.43 real_$quotient(real_0, real_-221/50) = real_0 & real_$quotient(real_0, % 11.95/2.43 real_-35/4) = real_0 & real_$product(real_221/50, real_0) = real_0 & % 11.95/2.43 real_$product(real_-221/50, real_0) = real_0 & real_$product(real_-35/4, % 11.95/2.43 real_0) = real_0 & real_$product(real_0, real_221/50) = real_0 & % 11.95/2.43 real_$product(real_0, real_-221/50) = real_0 & real_$product(real_0, % 11.95/2.43 real_-35/4) = real_0 & real_$product(real_0, real_0) = real_0 & % 11.95/2.43 real_$difference(real_221/50, real_221/50) = real_0 & % 11.95/2.43 real_$difference(real_221/50, real_0) = real_221/50 & % 11.95/2.43 real_$difference(real_-221/50, real_-221/50) = real_0 & % 11.95/2.43 real_$difference(real_-221/50, real_0) = real_-221/50 & % 11.95/2.43 real_$difference(real_-35/4, real_-35/4) = real_0 & % 11.95/2.43 real_$difference(real_-35/4, real_0) = real_-35/4 & real_$difference(real_0, % 11.95/2.43 real_221/50) = real_-221/50 & real_$difference(real_0, real_-221/50) = % 11.95/2.43 real_221/50 & real_$difference(real_0, real_0) = real_0 & % 11.95/2.43 real_$uminus(real_221/50) = real_-221/50 & real_$uminus(real_-221/50) = % 11.95/2.43 real_221/50 & real_$uminus(real_0) = real_0 & real_$sum(real_221/50, % 11.95/2.43 real_-221/50) = real_0 & real_$sum(real_221/50, real_0) = real_221/50 & % 11.95/2.43 real_$sum(real_-221/50, real_221/50) = real_0 & real_$sum(real_-221/50, % 11.95/2.43 real_0) = real_-221/50 & real_$sum(real_-35/4, real_0) = real_-35/4 & % 11.95/2.43 real_$sum(real_0, real_221/50) = real_221/50 & real_$sum(real_0, real_-221/50) % 11.95/2.43 = real_-221/50 & real_$sum(real_0, real_-35/4) = real_-35/4 & % 11.95/2.43 real_$sum(real_0, real_0) = real_0 & real_$greatereq(real_very_small, % 11.95/2.43 real_very_large) = 1 & real_$greatereq(real_221/50, real_221/50) = 0 & % 11.95/2.43 real_$greatereq(real_221/50, real_-221/50) = 0 & real_$greatereq(real_221/50, % 11.95/2.43 real_-35/4) = 0 & real_$greatereq(real_221/50, real_0) = 0 & % 11.95/2.43 real_$greatereq(real_-221/50, real_221/50) = 1 & real_$greatereq(real_-221/50, % 11.95/2.43 real_-221/50) = 0 & real_$greatereq(real_-221/50, real_-35/4) = 0 & % 11.95/2.43 real_$greatereq(real_-221/50, real_0) = 1 & real_$greatereq(real_-35/4, % 11.95/2.43 real_221/50) = 1 & real_$greatereq(real_-35/4, real_-221/50) = 1 & % 11.95/2.43 real_$greatereq(real_-35/4, real_-35/4) = 0 & real_$greatereq(real_-35/4, % 11.95/2.43 real_0) = 1 & real_$greatereq(real_0, real_221/50) = 1 & % 11.95/2.43 real_$greatereq(real_0, real_-221/50) = 0 & real_$greatereq(real_0, % 11.95/2.43 real_-35/4) = 0 & real_$greatereq(real_0, real_0) = 0 & % 11.95/2.43 real_$lesseq(real_very_small, real_very_large) = 0 & real_$lesseq(real_221/50, % 11.95/2.43 real_221/50) = 0 & real_$lesseq(real_221/50, real_-221/50) = 1 & % 11.95/2.43 real_$lesseq(real_221/50, real_-35/4) = 1 & real_$lesseq(real_221/50, real_0) % 11.95/2.43 = 1 & real_$lesseq(real_-221/50, real_221/50) = 0 & real_$lesseq(real_-221/50, % 11.95/2.43 real_-221/50) = 0 & real_$lesseq(real_-221/50, real_-35/4) = 1 & % 11.95/2.43 real_$lesseq(real_-221/50, real_0) = 0 & real_$lesseq(real_-35/4, real_221/50) % 11.95/2.43 = 0 & real_$lesseq(real_-35/4, real_-221/50) = 0 & real_$lesseq(real_-35/4, % 11.95/2.43 real_-35/4) = 0 & real_$lesseq(real_-35/4, real_0) = 0 & % 11.95/2.43 real_$lesseq(real_0, real_221/50) = 0 & real_$lesseq(real_0, real_-221/50) = 1 % 11.95/2.43 & real_$lesseq(real_0, real_-35/4) = 1 & real_$lesseq(real_0, real_0) = 0 & % 11.95/2.43 real_$greater(real_very_large, real_221/50) = 0 & % 11.95/2.44 real_$greater(real_very_large, real_-221/50) = 0 & % 11.95/2.44 real_$greater(real_very_large, real_-35/4) = 0 & % 11.95/2.44 real_$greater(real_very_large, real_0) = 0 & real_$greater(real_very_small, % 11.95/2.44 real_very_large) = 1 & real_$greater(real_221/50, real_very_small) = 0 & % 11.95/2.44 real_$greater(real_221/50, real_221/50) = 1 & real_$greater(real_221/50, % 11.95/2.44 real_-221/50) = 0 & real_$greater(real_221/50, real_-35/4) = 0 & % 11.95/2.44 real_$greater(real_221/50, real_0) = 0 & real_$greater(real_-221/50, % 11.95/2.44 real_very_small) = 0 & real_$greater(real_-221/50, real_221/50) = 1 & % 11.95/2.44 real_$greater(real_-221/50, real_-221/50) = 1 & real_$greater(real_-221/50, % 11.95/2.44 real_-35/4) = 0 & real_$greater(real_-221/50, real_0) = 1 & % 11.95/2.44 real_$greater(real_-35/4, real_very_small) = 0 & real_$greater(real_-35/4, % 11.95/2.44 real_221/50) = 1 & real_$greater(real_-35/4, real_-221/50) = 1 & % 11.95/2.44 real_$greater(real_-35/4, real_-35/4) = 1 & real_$greater(real_-35/4, real_0) % 11.95/2.44 = 1 & real_$greater(real_0, real_very_small) = 0 & real_$greater(real_0, % 11.95/2.44 real_221/50) = 1 & real_$greater(real_0, real_-221/50) = 0 & % 11.95/2.44 real_$greater(real_0, real_-35/4) = 0 & real_$greater(real_0, real_0) = 1 & % 11.95/2.44 real_$less(real_very_small, real_very_large) = 0 & real_$less(real_very_small, % 11.95/2.44 real_221/50) = 0 & real_$less(real_very_small, real_-221/50) = 0 & % 11.95/2.44 real_$less(real_very_small, real_-35/4) = 0 & real_$less(real_very_small, % 11.95/2.44 real_0) = 0 & real_$less(real_221/50, real_very_large) = 0 & % 11.95/2.44 real_$less(real_221/50, real_221/50) = 1 & real_$less(real_221/50, % 11.95/2.44 real_-221/50) = 1 & real_$less(real_221/50, real_-35/4) = 1 & % 11.95/2.44 real_$less(real_221/50, real_0) = 1 & real_$less(real_-221/50, % 11.95/2.44 real_very_large) = 0 & real_$less(real_-221/50, real_221/50) = 0 & % 11.95/2.44 real_$less(real_-221/50, real_-221/50) = 1 & real_$less(real_-221/50, % 11.95/2.44 real_-35/4) = 1 & real_$less(real_-221/50, real_0) = 0 & % 11.95/2.44 real_$less(real_-35/4, real_very_large) = 0 & real_$less(real_-35/4, % 11.95/2.44 real_221/50) = 0 & real_$less(real_-35/4, real_-221/50) = 0 & % 11.95/2.44 real_$less(real_-35/4, real_-35/4) = 1 & real_$less(real_-35/4, real_0) = 0 & % 11.95/2.44 real_$less(real_0, real_very_large) = 0 & real_$less(real_0, real_221/50) = 0 % 11.95/2.44 & real_$less(real_0, real_-221/50) = 1 & real_$less(real_0, real_-35/4) = 1 & % 11.95/2.44 real_$less(real_0, real_0) = 1 & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.44 $real] : ! [v3: $real] : ! [v4: $real] : ( ~ (real_$sum(v3, v0) = v4) | ~ % 11.95/2.44 (real_$sum(v2, v1) = v3) | ? [v5: $real] : (real_$sum(v2, v5) = v4 & % 11.95/2.44 real_$sum(v1, v0) = v5)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.44 $real] : ! [v3: $real] : ! [v4: $real] : ( ~ (real_$sum(v2, v3) = v4) | ~ % 11.95/2.44 (real_$sum(v1, v0) = v3) | ? [v5: $real] : (real_$sum(v5, v0) = v4 & % 11.95/2.44 real_$sum(v2, v1) = v5)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.44 $real] : ! [v3: int] : (v3 = 0 | ~ (real_$lesseq(v2, v1) = 0) | ~ % 11.95/2.44 (real_$lesseq(v2, v0) = v3) | ? [v4: int] : ( ~ (v4 = 0) & real_$lesseq(v1, % 11.95/2.44 v0) = v4)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: % 11.95/2.44 int] : (v3 = 0 | ~ (real_$lesseq(v2, v1) = 0) | ~ (real_$less(v2, v0) = % 11.95/2.44 v3) | ? [v4: int] : ( ~ (v4 = 0) & real_$less(v1, v0) = v4)) & ! [v0: % 11.95/2.44 $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: int] : (v3 = 0 | ~ % 11.95/2.44 (real_$lesseq(v2, v0) = v3) | ~ (real_$lesseq(v1, v0) = 0) | ? [v4: int] : % 11.95/2.44 ( ~ (v4 = 0) & real_$lesseq(v2, v1) = v4)) & ! [v0: $real] : ! [v1: $real] % 11.95/2.44 : ! [v2: $real] : ! [v3: int] : (v3 = 0 | ~ (real_$lesseq(v1, v0) = 0) | ~ % 11.95/2.44 (real_$less(v2, v0) = v3) | ? [v4: int] : ( ~ (v4 = 0) & real_$less(v2, v1) % 11.95/2.44 = v4)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: int] : % 11.95/2.44 (v3 = 0 | ~ (real_$less(v2, v1) = 0) | ~ (real_$less(v2, v0) = v3) | ? [v4: % 11.95/2.44 int] : ( ~ (v4 = 0) & real_$lesseq(v1, v0) = v4)) & ! [v0: $real] : ! % 11.95/2.44 [v1: $real] : ! [v2: $real] : ! [v3: int] : (v3 = 0 | ~ (real_$less(v2, v0) % 11.95/2.44 = v3) | ~ (real_$less(v1, v0) = 0) | ? [v4: int] : ( ~ (v4 = 0) & % 11.95/2.44 real_$lesseq(v2, v1) = v4)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.44 $real] : ! [v3: $real] : ( ~ (real_$uminus(v0) = v2) | ~ (real_$sum(v1, % 11.95/2.44 v2) = v3) | real_$difference(v1, v0) = v3) & ! [v0: $real] : ! [v1: % 11.95/2.44 $real] : ! [v2: int] : (v2 = 0 | v1 = v0 | ~ (real_$less(v1, v0) = v2) | % 11.95/2.44 ? [v3: int] : ( ~ (v3 = 0) & real_$lesseq(v1, v0) = v3)) & ! [v0: $real] : % 11.95/2.44 ! [v1: $real] : ! [v2: int] : (v2 = 0 | ~ (real_$greatereq(v0, v1) = v2) | % 11.95/2.44 ? [v3: int] : ( ~ (v3 = 0) & real_$lesseq(v1, v0) = v3)) & ! [v0: $real] : % 11.95/2.44 ! [v1: $real] : ! [v2: int] : (v2 = 0 | ~ (real_$lesseq(v1, v0) = v2) | ? % 11.95/2.44 [v3: int] : ( ~ (v3 = 0) & real_$greatereq(v0, v1) = v3)) & ! [v0: $real] : % 11.95/2.44 ! [v1: $real] : ! [v2: int] : (v2 = 0 | ~ (real_$lesseq(v1, v0) = v2) | ? % 11.95/2.44 [v3: int] : ( ~ (v3 = 0) & real_$less(v1, v0) = v3)) & ! [v0: $real] : ! % 11.95/2.44 [v1: $real] : ! [v2: int] : (v2 = 0 | ~ (real_$greater(v0, v1) = v2) | ? % 11.95/2.44 [v3: int] : ( ~ (v3 = 0) & real_$less(v1, v0) = v3)) & ! [v0: $real] : ! % 11.95/2.44 [v1: $real] : ! [v2: int] : (v2 = 0 | ~ (real_$less(v1, v0) = v2) | ? [v3: % 11.95/2.44 int] : ( ~ (v3 = 0) & real_$greater(v0, v1) = v3)) & ! [v0: $real] : ! % 11.95/2.44 [v1: $real] : ! [v2: $real] : (v0 = real_0 | ~ (real_$product(v1, v0) = v2) % 11.95/2.44 | real_$quotient(v2, v0) = v1) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.44 $real] : ( ~ (real_$product(v1, v0) = v2) | real_$product(v0, v1) = v2) & ! % 11.95/2.44 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ( ~ (real_$product(v0, v1) = % 11.95/2.44 v2) | real_$product(v1, v0) = v2) & ! [v0: $real] : ! [v1: $real] : ! % 11.95/2.44 [v2: $real] : ( ~ (real_$difference(v1, v0) = v2) | ? [v3: $real] : % 11.95/2.44 (real_$uminus(v0) = v3 & real_$sum(v1, v3) = v2)) & ! [v0: $real] : ! [v1: % 11.95/2.44 $real] : ! [v2: $real] : ( ~ (real_$sum(v1, v0) = v2) | real_$sum(v0, v1) = % 11.95/2.44 v2) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ( ~ (real_$sum(v0, % 11.95/2.44 v1) = v2) | real_$sum(v1, v0) = v2) & ! [v0: $real] : ! [v1: $real] : % 11.95/2.44 ! [v2: $real] : ( ~ (real_$lesseq(v2, v1) = 0) | ~ (real_$lesseq(v1, v0) = 0) % 11.95/2.44 | real_$lesseq(v2, v0) = 0) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.44 $real] : ( ~ (real_$lesseq(v2, v1) = 0) | ~ (real_$less(v1, v0) = 0) | % 11.95/2.44 real_$less(v2, v0) = 0) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : % 11.95/2.44 ( ~ (real_$lesseq(v1, v0) = 0) | ~ (real_$less(v2, v1) = 0) | real_$less(v2, % 11.95/2.44 v0) = 0) & ! [v0: $real] : ! [v1: $real] : (v1 = v0 | ~ (real_$sum(v0, % 11.95/2.44 real_0) = v1)) & ! [v0: $real] : ! [v1: $real] : (v1 = v0 | ~ % 11.95/2.44 (real_$lesseq(v1, v0) = 0) | real_$less(v1, v0) = 0) & ! [v0: $real] : ! % 11.95/2.44 [v1: int] : (v1 = 0 | ~ (real_$lesseq(v0, v0) = v1)) & ! [v0: $real] : ! % 11.95/2.44 [v1: $real] : ( ~ (real_$uminus(v0) = v1) | real_$uminus(v1) = v0) & ! [v0: % 11.95/2.44 $real] : ! [v1: $real] : ( ~ (real_$uminus(v0) = v1) | real_$sum(v0, v1) = % 11.95/2.44 real_0) & ! [v0: $real] : ! [v1: $real] : ( ~ (real_$greatereq(v0, v1) = % 11.95/2.44 0) | real_$lesseq(v1, v0) = 0) & ! [v0: $real] : ! [v1: $real] : ( ~ % 11.95/2.44 (real_$lesseq(v1, v0) = 0) | real_$greatereq(v0, v1) = 0) & ! [v0: $real] : % 11.95/2.44 ! [v1: $real] : ( ~ (real_$greater(v0, v1) = 0) | real_$less(v1, v0) = 0) & % 11.95/2.44 ! [v0: $real] : ! [v1: $real] : ( ~ (real_$less(v1, v0) = 0) | % 11.95/2.44 real_$lesseq(v1, v0) = 0) & ! [v0: $real] : ! [v1: $real] : ( ~ % 11.95/2.44 (real_$less(v1, v0) = 0) | real_$greater(v0, v1) = 0) & ! [v0: $real] : ! % 11.95/2.44 [v1: MultipleValueBool] : ( ~ (real_$less(v0, v0) = v1) | real_$lesseq(v0, v0) % 11.95/2.44 = 0) & ! [v0: $real] : (v0 = real_0 | ~ (real_$uminus(v0) = v0)) % 11.95/2.44 % 11.95/2.44 (function-axioms) % 11.95/2.45 ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | % 11.95/2.45 ~ (real_$quotient(v3, v2) = v1) | ~ (real_$quotient(v3, v2) = v0)) & ! % 11.95/2.45 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 11.95/2.45 (real_$product(v3, v2) = v1) | ~ (real_$product(v3, v2) = v0)) & ! [v0: % 11.95/2.45 $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 11.95/2.45 (real_$difference(v3, v2) = v1) | ~ (real_$difference(v3, v2) = v0)) & ! % 11.95/2.45 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 11.95/2.45 (real_$sum(v3, v2) = v1) | ~ (real_$sum(v3, v2) = v0)) & ! [v0: % 11.95/2.45 MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: $real] : ! [v3: % 11.95/2.45 $real] : (v1 = v0 | ~ (real_$greatereq(v3, v2) = v1) | ~ % 11.95/2.45 (real_$greatereq(v3, v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: % 11.95/2.45 MultipleValueBool] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 11.95/2.45 (real_$lesseq(v3, v2) = v1) | ~ (real_$lesseq(v3, v2) = v0)) & ! [v0: % 11.95/2.45 MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: $real] : ! [v3: % 11.95/2.45 $real] : (v1 = v0 | ~ (real_$greater(v3, v2) = v1) | ~ (real_$greater(v3, % 11.95/2.45 v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: MultipleValueBool] : % 11.95/2.45 ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ (real_$less(v3, v2) = v1) | ~ % 11.95/2.45 (real_$less(v3, v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: % 11.95/2.45 MultipleValueBool] : ! [v2: $real] : (v1 = v0 | ~ (real_$is_int(v2) = v1) % 11.95/2.45 | ~ (real_$is_int(v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: % 11.95/2.45 MultipleValueBool] : ! [v2: $real] : (v1 = v0 | ~ (real_$is_rat(v2) = v1) % 11.95/2.45 | ~ (real_$is_rat(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.45 $real] : (v1 = v0 | ~ (real_$floor(v2) = v1) | ~ (real_$floor(v2) = v0)) & % 11.95/2.45 ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ % 11.95/2.45 (real_$ceiling(v2) = v1) | ~ (real_$ceiling(v2) = v0)) & ! [v0: $real] : % 11.95/2.45 ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ (real_$truncate(v2) = v1) | ~ % 11.95/2.45 (real_$truncate(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 11.95/2.45 $real] : (v1 = v0 | ~ (real_$round(v2) = v1) | ~ (real_$round(v2) = v0)) & % 11.95/2.45 ! [v0: int] : ! [v1: int] : ! [v2: $real] : (v1 = v0 | ~ (real_$to_int(v2) % 11.95/2.45 = v1) | ~ (real_$to_int(v2) = v0)) & ! [v0: $rat] : ! [v1: $rat] : ! % 11.95/2.45 [v2: $real] : (v1 = v0 | ~ (real_$to_rat(v2) = v1) | ~ (real_$to_rat(v2) = % 11.95/2.45 v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ % 11.95/2.45 (real_$to_real(v2) = v1) | ~ (real_$to_real(v2) = v0)) & ! [v0: $real] : % 11.95/2.45 ! [v1: $real] : ! [v2: int] : (v1 = v0 | ~ (int_$to_real(v2) = v1) | ~ % 11.95/2.45 (int_$to_real(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] % 11.95/2.45 : (v1 = v0 | ~ (real_$uminus(v2) = v1) | ~ (real_$uminus(v2) = v0)) % 11.95/2.45 % 11.95/2.45 Those formulas are unsatisfiable: % 11.95/2.45 --------------------------------- % 11.95/2.45 % 11.95/2.45 Begin of proof % 11.95/2.45 | % 11.95/2.45 | ALPHA: (function-axioms) implies: % 11.95/2.45 | (1) ! [v0: MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: % 11.95/2.45 | $real] : ! [v3: $real] : (v1 = v0 | ~ (real_$less(v3, v2) = v1) | % 11.95/2.45 | ~ (real_$less(v3, v2) = v0)) % 11.95/2.45 | % 11.95/2.45 | ALPHA: (input) implies: % 11.95/2.46 | (2) real_$less(real_-35/4, real_221/50) = 0 % 11.95/2.46 | % 11.95/2.46 | DELTA: instantiating (real_combined_problem_12) with fresh symbol all_5_0 % 11.95/2.46 | gives: % 11.95/2.46 | (3) ~ (all_5_0 = 0) & real_$less(real_-35/4, real_221/50) = all_5_0 % 11.95/2.46 | % 11.95/2.46 | ALPHA: (3) implies: % 11.95/2.46 | (4) ~ (all_5_0 = 0) % 11.95/2.46 | (5) real_$less(real_-35/4, real_221/50) = all_5_0 % 11.95/2.46 | % 11.95/2.46 | GROUND_INST: instantiating (1) with 0, all_5_0, real_221/50, real_-35/4, % 11.95/2.46 | simplifying with (2), (5) gives: % 11.95/2.46 | (6) all_5_0 = 0 % 11.95/2.46 | % 11.95/2.46 | REDUCE: (4), (6) imply: % 11.95/2.46 | (7) $false % 11.95/2.46 | % 11.95/2.46 | CLOSE: (7) is inconsistent. % 11.95/2.46 | % 11.95/2.46 End of proof % 11.95/2.46 % SZS output end Proof for theBenchmark % 11.95/2.46 % 11.95/2.46 1869ms %------------------------------------------------------------------------------