%------------------------------------------------------------------------------ % File : Princess---230619 % Problem : ARI490_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 : n025.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 17:48:09 EDT 2023 % Result : Theorem 6.69s 1.70s % Output : Proof 20.02s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : ARI490_1 : TPTP v8.1.2. Released v5.0.0. % 0.00/0.13 % Command : princess -inputFormat=tptp +threads -portfolio=casc +printProof -timeoutSec=%d %s % 0.16/0.34 % Computer : n025.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Tue Aug 29 17:59:40 EDT 2023 % 0.16/0.34 % CPUTime : % 0.20/0.61 ________ _____ % 0.20/0.61 ___ __ \_________(_)________________________________ % 0.20/0.61 __ /_/ /_ ___/_ /__ __ \ ___/ _ \_ ___/_ ___/ % 0.20/0.61 _ ____/_ / _ / _ / / / /__ / __/(__ )_(__ ) % 0.20/0.61 /_/ /_/ /_/ /_/ /_/\___/ \___//____/ /____/ % 0.20/0.61 % 0.20/0.61 A Theorem Prover for First-Order Logic modulo Linear Integer Arithmetic % 0.20/0.61 (2023-06-19) % 0.20/0.61 % 0.20/0.61 (c) Philipp Rümmer, 2009-2023 % 0.20/0.61 Contributors: Peter Backeman, Peter Baumgartner, Angelo Brillout, Zafer Esen, % 0.20/0.61 Amanda Stjerna. % 0.20/0.61 Free software under BSD-3-Clause. % 0.20/0.61 % 0.20/0.61 For more information, visit http://www.philipp.ruemmer.org/princess.shtml % 0.20/0.61 % 0.20/0.61 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.20/0.63 Running up to 7 provers in parallel. % 0.20/0.64 Prover 0: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1042961893 % 0.20/0.64 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-1571432423 % 0.20/0.64 Prover 2: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMinimalAndEmpty -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1065072994 % 0.20/0.64 Prover 3: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=1922548996 % 0.20/0.64 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=1868514696 % 0.20/0.64 Prover 5: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -realRatSaturationRounds=1 -ignoreQuantifiers -constructProofs=never -generateTriggers=complete -randomSeed=1259561288 % 0.20/0.64 Prover 6: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximalOutermost -realRatSaturationRounds=0 -ignoreQuantifiers -constructProofs=never -generateTriggers=all -randomSeed=-1399714365 % 1.69/0.93 Prover 4: Warning: Problem contains reals, using incomplete axiomatisation % 1.69/0.93 Prover 1: Warning: Problem contains reals, using incomplete axiomatisation % 1.69/0.93 Prover 6: Warning: Problem contains reals, using incomplete axiomatisation % 1.69/0.93 Prover 5: Warning: Problem contains reals, using incomplete axiomatisation % 1.69/0.93 Prover 0: Warning: Problem contains reals, using incomplete axiomatisation % 1.69/0.93 Prover 3: Warning: Problem contains reals, using incomplete axiomatisation % 1.69/0.93 Prover 2: Warning: Problem contains reals, using incomplete axiomatisation % 2.22/1.07 Prover 4: Preprocessing ... % 2.22/1.07 Prover 1: Preprocessing ... % 2.76/1.15 Prover 0: Preprocessing ... % 2.76/1.15 Prover 6: Preprocessing ... % 5.00/1.45 Prover 2: Preprocessing ... % 5.00/1.46 Prover 5: Preprocessing ... % 5.00/1.47 Prover 3: Preprocessing ... % 6.69/1.66 Prover 6: Constructing countermodel ... % 6.69/1.68 Prover 0: Constructing countermodel ... % 6.69/1.69 Prover 0: proved (1056ms) % 6.69/1.69 % 6.69/1.70 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 6.69/1.70 % 6.69/1.70 Prover 6: stopped % 7.29/1.71 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allUni -realRatSaturationRounds=1 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-236303470 % 7.29/1.71 Prover 1: Constructing countermodel ... % 7.29/1.71 Prover 7: Warning: Problem contains reals, using incomplete axiomatisation % 7.29/1.72 Prover 4: Constructing countermodel ... % 7.29/1.72 Prover 8: Options: +triggersInConjecture +genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -realRatSaturationRounds=0 +ignoreQuantifiers -constructProofs=always -generateTriggers=all -randomSeed=-200781089 % 7.29/1.72 Prover 8: Warning: Problem contains reals, using incomplete axiomatisation % 7.29/1.72 Prover 8: Preprocessing ... % 8.82/1.93 Prover 7: Preprocessing ... % 8.82/1.98 Prover 8: Warning: ignoring some quantifiers % 8.82/1.99 Prover 8: Constructing countermodel ... % 9.56/2.08 Prover 1: Found proof (size 7) % 9.56/2.08 Prover 1: proved (1444ms) % 9.56/2.08 Prover 8: stopped % 9.56/2.08 Prover 4: Found proof (size 7) % 9.56/2.08 Prover 4: proved (1441ms) % 13.07/2.56 Prover 2: stopped % 13.59/2.59 Prover 7: stopped % 18.74/3.56 Prover 5: Constructing countermodel ... % 18.74/3.56 Prover 5: stopped % 19.74/3.96 Prover 3: Constructing countermodel ... % 19.74/3.96 Prover 3: stopped % 19.74/3.96 % 19.74/3.96 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % 19.74/3.96 % 19.74/3.97 % SZS output start Proof for theBenchmark % 19.74/3.97 Assumptions after simplification: % 19.74/3.97 --------------------------------- % 19.74/3.97 % 19.74/3.97 (real_combined_problem_5) % 20.02/4.02 ? [v0: int] : ( ~ (v0 = 0) & real_$less(real_61/10, real_7) = v0) % 20.02/4.02 % 20.02/4.02 (input) % 20.02/4.07 ~ (real_very_large = real_very_small) & ~ (real_very_large = real_7) & ~ % 20.02/4.07 (real_very_large = real_61/10) & ~ (real_very_large = real_37/10) & ~ % 20.02/4.07 (real_very_large = real_12/5) & ~ (real_very_large = real_0) & ~ % 20.02/4.07 (real_very_small = real_7) & ~ (real_very_small = real_61/10) & ~ % 20.02/4.07 (real_very_small = real_37/10) & ~ (real_very_small = real_12/5) & ~ % 20.02/4.07 (real_very_small = real_0) & ~ (real_7 = real_61/10) & ~ (real_7 = % 20.02/4.07 real_37/10) & ~ (real_7 = real_12/5) & ~ (real_7 = real_0) & ~ % 20.02/4.07 (real_61/10 = real_37/10) & ~ (real_61/10 = real_12/5) & ~ (real_61/10 = % 20.02/4.07 real_0) & ~ (real_37/10 = real_12/5) & ~ (real_37/10 = real_0) & ~ % 20.02/4.07 (real_12/5 = real_0) & real_$is_int(real_7) = 0 & real_$is_int(real_61/10) = 1 % 20.02/4.07 & real_$is_int(real_37/10) = 1 & real_$is_int(real_12/5) = 1 & % 20.02/4.07 real_$is_int(real_0) = 0 & real_$is_rat(real_7) = 0 & real_$is_rat(real_61/10) % 20.02/4.07 = 0 & real_$is_rat(real_37/10) = 0 & real_$is_rat(real_12/5) = 0 & % 20.02/4.07 real_$is_rat(real_0) = 0 & real_$floor(real_7) = real_7 & real_$floor(real_0) % 20.02/4.07 = real_0 & real_$ceiling(real_7) = real_7 & real_$ceiling(real_61/10) = real_7 % 20.02/4.07 & real_$ceiling(real_0) = real_0 & real_$truncate(real_7) = real_7 & % 20.02/4.07 real_$truncate(real_0) = real_0 & real_$round(real_7) = real_7 & % 20.02/4.07 real_$round(real_0) = real_0 & real_$to_int(real_7) = 7 & % 20.02/4.07 real_$to_int(real_61/10) = 6 & real_$to_int(real_37/10) = 3 & % 20.02/4.07 real_$to_int(real_12/5) = 2 & real_$to_int(real_0) = 0 & real_$to_rat(real_7) % 20.02/4.07 = rat_7 & real_$to_rat(real_61/10) = rat_61/10 & real_$to_rat(real_37/10) = % 20.02/4.07 rat_37/10 & real_$to_rat(real_12/5) = rat_12/5 & real_$to_rat(real_0) = rat_0 % 20.02/4.07 & real_$to_real(real_7) = real_7 & real_$to_real(real_61/10) = real_61/10 & % 20.02/4.08 real_$to_real(real_37/10) = real_37/10 & real_$to_real(real_12/5) = real_12/5 % 20.02/4.08 & real_$to_real(real_0) = real_0 & int_$to_real(7) = real_7 & int_$to_real(0) % 20.02/4.08 = real_0 & real_$quotient(real_0, real_7) = real_0 & real_$quotient(real_0, % 20.02/4.08 real_61/10) = real_0 & real_$quotient(real_0, real_37/10) = real_0 & % 20.02/4.08 real_$quotient(real_0, real_12/5) = real_0 & real_$product(real_7, real_0) = % 20.02/4.08 real_0 & real_$product(real_61/10, real_0) = real_0 & % 20.02/4.08 real_$product(real_37/10, real_0) = real_0 & real_$product(real_12/5, real_0) % 20.02/4.08 = real_0 & real_$product(real_0, real_7) = real_0 & real_$product(real_0, % 20.02/4.08 real_61/10) = real_0 & real_$product(real_0, real_37/10) = real_0 & % 20.02/4.08 real_$product(real_0, real_12/5) = real_0 & real_$product(real_0, real_0) = % 20.02/4.08 real_0 & real_$difference(real_7, real_7) = real_0 & real_$difference(real_7, % 20.02/4.08 real_0) = real_7 & real_$difference(real_61/10, real_61/10) = real_0 & % 20.02/4.08 real_$difference(real_61/10, real_37/10) = real_12/5 & % 20.02/4.08 real_$difference(real_61/10, real_12/5) = real_37/10 & % 20.02/4.08 real_$difference(real_61/10, real_0) = real_61/10 & % 20.02/4.08 real_$difference(real_37/10, real_37/10) = real_0 & % 20.02/4.08 real_$difference(real_37/10, real_0) = real_37/10 & % 20.02/4.08 real_$difference(real_12/5, real_12/5) = real_0 & real_$difference(real_12/5, % 20.02/4.08 real_0) = real_12/5 & real_$difference(real_0, real_0) = real_0 & % 20.02/4.08 real_$uminus(real_0) = real_0 & real_$sum(real_7, real_0) = real_7 & % 20.02/4.08 real_$sum(real_61/10, real_0) = real_61/10 & real_$sum(real_37/10, real_12/5) % 20.02/4.08 = real_61/10 & real_$sum(real_37/10, real_0) = real_37/10 & % 20.02/4.08 real_$sum(real_12/5, real_37/10) = real_61/10 & real_$sum(real_12/5, real_0) = % 20.02/4.08 real_12/5 & real_$sum(real_0, real_7) = real_7 & real_$sum(real_0, real_61/10) % 20.02/4.08 = real_61/10 & real_$sum(real_0, real_37/10) = real_37/10 & real_$sum(real_0, % 20.02/4.08 real_12/5) = real_12/5 & real_$sum(real_0, real_0) = real_0 & % 20.02/4.08 real_$greatereq(real_very_small, real_very_large) = 1 & % 20.02/4.08 real_$greatereq(real_7, real_7) = 0 & real_$greatereq(real_7, real_61/10) = 0 % 20.02/4.08 & real_$greatereq(real_7, real_37/10) = 0 & real_$greatereq(real_7, real_12/5) % 20.02/4.08 = 0 & real_$greatereq(real_7, real_0) = 0 & real_$greatereq(real_61/10, % 20.02/4.08 real_7) = 1 & real_$greatereq(real_61/10, real_61/10) = 0 & % 20.02/4.08 real_$greatereq(real_61/10, real_37/10) = 0 & real_$greatereq(real_61/10, % 20.02/4.08 real_12/5) = 0 & real_$greatereq(real_61/10, real_0) = 0 & % 20.02/4.08 real_$greatereq(real_37/10, real_7) = 1 & real_$greatereq(real_37/10, % 20.02/4.08 real_61/10) = 1 & real_$greatereq(real_37/10, real_37/10) = 0 & % 20.02/4.08 real_$greatereq(real_37/10, real_12/5) = 0 & real_$greatereq(real_37/10, % 20.02/4.08 real_0) = 0 & real_$greatereq(real_12/5, real_7) = 1 & % 20.02/4.08 real_$greatereq(real_12/5, real_61/10) = 1 & real_$greatereq(real_12/5, % 20.02/4.08 real_37/10) = 1 & real_$greatereq(real_12/5, real_12/5) = 0 & % 20.02/4.08 real_$greatereq(real_12/5, real_0) = 0 & real_$greatereq(real_0, real_7) = 1 & % 20.02/4.08 real_$greatereq(real_0, real_61/10) = 1 & real_$greatereq(real_0, real_37/10) % 20.02/4.08 = 1 & real_$greatereq(real_0, real_12/5) = 1 & real_$greatereq(real_0, real_0) % 20.02/4.08 = 0 & real_$lesseq(real_very_small, real_very_large) = 0 & % 20.02/4.08 real_$lesseq(real_7, real_7) = 0 & real_$lesseq(real_7, real_61/10) = 1 & % 20.02/4.08 real_$lesseq(real_7, real_37/10) = 1 & real_$lesseq(real_7, real_12/5) = 1 & % 20.02/4.08 real_$lesseq(real_7, real_0) = 1 & real_$lesseq(real_61/10, real_7) = 0 & % 20.02/4.08 real_$lesseq(real_61/10, real_61/10) = 0 & real_$lesseq(real_61/10, % 20.02/4.08 real_37/10) = 1 & real_$lesseq(real_61/10, real_12/5) = 1 & % 20.02/4.08 real_$lesseq(real_61/10, real_0) = 1 & real_$lesseq(real_37/10, real_7) = 0 & % 20.02/4.08 real_$lesseq(real_37/10, real_61/10) = 0 & real_$lesseq(real_37/10, % 20.02/4.08 real_37/10) = 0 & real_$lesseq(real_37/10, real_12/5) = 1 & % 20.02/4.08 real_$lesseq(real_37/10, real_0) = 1 & real_$lesseq(real_12/5, real_7) = 0 & % 20.02/4.08 real_$lesseq(real_12/5, real_61/10) = 0 & real_$lesseq(real_12/5, real_37/10) % 20.02/4.08 = 0 & real_$lesseq(real_12/5, real_12/5) = 0 & real_$lesseq(real_12/5, real_0) % 20.02/4.08 = 1 & real_$lesseq(real_0, real_7) = 0 & real_$lesseq(real_0, real_61/10) = 0 % 20.02/4.08 & real_$lesseq(real_0, real_37/10) = 0 & real_$lesseq(real_0, real_12/5) = 0 & % 20.02/4.08 real_$lesseq(real_0, real_0) = 0 & real_$greater(real_very_large, real_7) = 0 % 20.02/4.08 & real_$greater(real_very_large, real_61/10) = 0 & % 20.02/4.08 real_$greater(real_very_large, real_37/10) = 0 & % 20.02/4.08 real_$greater(real_very_large, real_12/5) = 0 & real_$greater(real_very_large, % 20.02/4.08 real_0) = 0 & real_$greater(real_very_small, real_very_large) = 1 & % 20.02/4.08 real_$greater(real_7, real_very_small) = 0 & real_$greater(real_7, real_7) = 1 % 20.02/4.08 & real_$greater(real_7, real_61/10) = 0 & real_$greater(real_7, real_37/10) = % 20.02/4.08 0 & real_$greater(real_7, real_12/5) = 0 & real_$greater(real_7, real_0) = 0 & % 20.02/4.08 real_$greater(real_61/10, real_very_small) = 0 & real_$greater(real_61/10, % 20.02/4.08 real_7) = 1 & real_$greater(real_61/10, real_61/10) = 1 & % 20.02/4.08 real_$greater(real_61/10, real_37/10) = 0 & real_$greater(real_61/10, % 20.02/4.08 real_12/5) = 0 & real_$greater(real_61/10, real_0) = 0 & % 20.02/4.08 real_$greater(real_37/10, real_very_small) = 0 & real_$greater(real_37/10, % 20.02/4.08 real_7) = 1 & real_$greater(real_37/10, real_61/10) = 1 & % 20.02/4.08 real_$greater(real_37/10, real_37/10) = 1 & real_$greater(real_37/10, % 20.02/4.08 real_12/5) = 0 & real_$greater(real_37/10, real_0) = 0 & % 20.02/4.08 real_$greater(real_12/5, real_very_small) = 0 & real_$greater(real_12/5, % 20.02/4.08 real_7) = 1 & real_$greater(real_12/5, real_61/10) = 1 & % 20.02/4.08 real_$greater(real_12/5, real_37/10) = 1 & real_$greater(real_12/5, real_12/5) % 20.02/4.08 = 1 & real_$greater(real_12/5, real_0) = 0 & real_$greater(real_0, % 20.02/4.08 real_very_small) = 0 & real_$greater(real_0, real_7) = 1 & % 20.02/4.08 real_$greater(real_0, real_61/10) = 1 & real_$greater(real_0, real_37/10) = 1 % 20.02/4.08 & real_$greater(real_0, real_12/5) = 1 & real_$greater(real_0, real_0) = 1 & % 20.02/4.08 real_$less(real_very_small, real_very_large) = 0 & real_$less(real_very_small, % 20.02/4.08 real_7) = 0 & real_$less(real_very_small, real_61/10) = 0 & % 20.02/4.08 real_$less(real_very_small, real_37/10) = 0 & real_$less(real_very_small, % 20.02/4.08 real_12/5) = 0 & real_$less(real_very_small, real_0) = 0 & % 20.02/4.08 real_$less(real_7, real_very_large) = 0 & real_$less(real_7, real_7) = 1 & % 20.02/4.08 real_$less(real_7, real_61/10) = 1 & real_$less(real_7, real_37/10) = 1 & % 20.02/4.08 real_$less(real_7, real_12/5) = 1 & real_$less(real_7, real_0) = 1 & % 20.02/4.08 real_$less(real_61/10, real_very_large) = 0 & real_$less(real_61/10, real_7) = % 20.02/4.08 0 & real_$less(real_61/10, real_61/10) = 1 & real_$less(real_61/10, % 20.02/4.08 real_37/10) = 1 & real_$less(real_61/10, real_12/5) = 1 & % 20.02/4.08 real_$less(real_61/10, real_0) = 1 & real_$less(real_37/10, real_very_large) = % 20.02/4.08 0 & real_$less(real_37/10, real_7) = 0 & real_$less(real_37/10, real_61/10) = % 20.02/4.08 0 & real_$less(real_37/10, real_37/10) = 1 & real_$less(real_37/10, real_12/5) % 20.02/4.08 = 1 & real_$less(real_37/10, real_0) = 1 & real_$less(real_12/5, % 20.02/4.08 real_very_large) = 0 & real_$less(real_12/5, real_7) = 0 & % 20.02/4.08 real_$less(real_12/5, real_61/10) = 0 & real_$less(real_12/5, real_37/10) = 0 % 20.02/4.08 & real_$less(real_12/5, real_12/5) = 1 & real_$less(real_12/5, real_0) = 1 & % 20.02/4.08 real_$less(real_0, real_very_large) = 0 & real_$less(real_0, real_7) = 0 & % 20.02/4.08 real_$less(real_0, real_61/10) = 0 & real_$less(real_0, real_37/10) = 0 & % 20.02/4.08 real_$less(real_0, real_12/5) = 0 & real_$less(real_0, real_0) = 1 & ! [v0: % 20.02/4.08 $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : ! [v4: $real] : % 20.02/4.08 ( ~ (real_$sum(v3, v0) = v4) | ~ (real_$sum(v2, v1) = v3) | ? [v5: $real] : % 20.02/4.08 (real_$sum(v2, v5) = v4 & real_$sum(v1, v0) = v5)) & ! [v0: $real] : ! % 20.02/4.08 [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v3 = v1 | v0 = real_0 | ~ % 20.02/4.08 (real_$quotient(v2, v0) = v3) | ~ (real_$product(v1, v0) = v2)) & ! [v0: % 20.02/4.08 $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: int] : (v3 = 0 | ~ % 20.02/4.08 (real_$lesseq(v2, v0) = v3) | ~ (real_$lesseq(v1, v0) = 0) | ? [v4: int] : % 20.02/4.08 ( ~ (v4 = 0) & real_$lesseq(v2, v1) = v4)) & ! [v0: $real] : ! [v1: $real] % 20.02/4.08 : ! [v2: $real] : ! [v3: int] : (v3 = 0 | ~ (real_$lesseq(v1, v0) = 0) | ~ % 20.02/4.08 (real_$less(v2, v0) = v3) | ? [v4: int] : ( ~ (v4 = 0) & real_$less(v2, v1) % 20.02/4.09 = v4)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] % 20.02/4.09 : ( ~ (real_$uminus(v0) = v2) | ~ (real_$sum(v1, v2) = v3) | % 20.02/4.09 real_$difference(v1, v0) = v3) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 20.02/4.09 $real] : (v2 = real_0 | ~ (real_$uminus(v0) = v1) | ~ (real_$sum(v0, v1) = % 20.02/4.09 v2)) & ! [v0: $real] : ! [v1: $real] : ! [v2: int] : (v2 = 0 | ~ % 20.02/4.09 (real_$greatereq(v0, v1) = v2) | ? [v3: int] : ( ~ (v3 = 0) & % 20.02/4.09 real_$lesseq(v1, v0) = v3)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 20.02/4.09 int] : (v2 = 0 | ~ (real_$lesseq(v1, v0) = v2) | ( ~ (v1 = v0) & ? [v3: % 20.02/4.09 int] : ( ~ (v3 = 0) & real_$less(v1, v0) = v3))) & ! [v0: $real] : ! % 20.02/4.09 [v1: $real] : ! [v2: int] : (v2 = 0 | ~ (real_$greater(v0, v1) = v2) | ? % 20.02/4.09 [v3: int] : ( ~ (v3 = 0) & real_$less(v1, v0) = v3)) & ! [v0: $real] : ! % 20.02/4.09 [v1: $real] : ! [v2: $real] : ( ~ (real_$product(v0, v1) = v2) | % 20.02/4.09 real_$product(v1, v0) = v2) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 20.02/4.09 $real] : ( ~ (real_$sum(v0, v1) = v2) | real_$sum(v1, v0) = v2) & ! [v0: % 20.02/4.09 $real] : ! [v1: $real] : ! [v2: $real] : ( ~ (real_$lesseq(v2, v1) = 0) | % 20.02/4.09 ~ (real_$less(v1, v0) = 0) | real_$less(v2, v0) = 0) & ! [v0: $real] : ! % 20.02/4.09 [v1: $real] : (v1 = v0 | ~ (real_$sum(v0, real_0) = v1)) & ! [v0: $real] : % 20.02/4.09 ! [v1: $real] : (v1 = v0 | ~ (real_$lesseq(v1, v0) = 0) | real_$less(v1, v0) % 20.02/4.09 = 0) & ! [v0: $real] : ! [v1: $real] : ( ~ (real_$uminus(v0) = v1) | % 20.02/4.09 real_$uminus(v1) = v0) & ! [v0: $real] : ! [v1: $real] : ( ~ % 20.02/4.09 (real_$greatereq(v0, v1) = 0) | real_$lesseq(v1, v0) = 0) & ! [v0: $real] : % 20.02/4.09 ! [v1: $real] : ( ~ (real_$greater(v0, v1) = 0) | real_$less(v1, v0) = 0) & % 20.02/4.09 ! [v0: $real] : (v0 = real_0 | ~ (real_$uminus(v0) = v0)) % 20.02/4.09 % 20.02/4.09 (function-axioms) % 20.02/4.10 ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | % 20.02/4.10 ~ (real_$quotient(v3, v2) = v1) | ~ (real_$quotient(v3, v2) = v0)) & ! % 20.02/4.10 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 20.02/4.10 (real_$product(v3, v2) = v1) | ~ (real_$product(v3, v2) = v0)) & ! [v0: % 20.02/4.10 $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 20.02/4.10 (real_$difference(v3, v2) = v1) | ~ (real_$difference(v3, v2) = v0)) & ! % 20.02/4.10 [v0: $real] : ! [v1: $real] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 20.02/4.10 (real_$sum(v3, v2) = v1) | ~ (real_$sum(v3, v2) = v0)) & ! [v0: % 20.02/4.10 MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: $real] : ! [v3: % 20.02/4.10 $real] : (v1 = v0 | ~ (real_$greatereq(v3, v2) = v1) | ~ % 20.02/4.10 (real_$greatereq(v3, v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: % 20.02/4.10 MultipleValueBool] : ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ % 20.02/4.10 (real_$lesseq(v3, v2) = v1) | ~ (real_$lesseq(v3, v2) = v0)) & ! [v0: % 20.02/4.10 MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: $real] : ! [v3: % 20.02/4.10 $real] : (v1 = v0 | ~ (real_$greater(v3, v2) = v1) | ~ (real_$greater(v3, % 20.02/4.10 v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: MultipleValueBool] : % 20.02/4.10 ! [v2: $real] : ! [v3: $real] : (v1 = v0 | ~ (real_$less(v3, v2) = v1) | ~ % 20.02/4.10 (real_$less(v3, v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: % 20.02/4.10 MultipleValueBool] : ! [v2: $real] : (v1 = v0 | ~ (real_$is_int(v2) = v1) % 20.02/4.10 | ~ (real_$is_int(v2) = v0)) & ! [v0: MultipleValueBool] : ! [v1: % 20.02/4.10 MultipleValueBool] : ! [v2: $real] : (v1 = v0 | ~ (real_$is_rat(v2) = v1) % 20.02/4.10 | ~ (real_$is_rat(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 20.02/4.10 $real] : (v1 = v0 | ~ (real_$floor(v2) = v1) | ~ (real_$floor(v2) = v0)) & % 20.02/4.10 ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ % 20.02/4.10 (real_$ceiling(v2) = v1) | ~ (real_$ceiling(v2) = v0)) & ! [v0: $real] : % 20.02/4.10 ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ (real_$truncate(v2) = v1) | ~ % 20.02/4.10 (real_$truncate(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: % 20.02/4.10 $real] : (v1 = v0 | ~ (real_$round(v2) = v1) | ~ (real_$round(v2) = v0)) & % 20.02/4.10 ! [v0: int] : ! [v1: int] : ! [v2: $real] : (v1 = v0 | ~ (real_$to_int(v2) % 20.02/4.10 = v1) | ~ (real_$to_int(v2) = v0)) & ! [v0: $rat] : ! [v1: $rat] : ! % 20.02/4.10 [v2: $real] : (v1 = v0 | ~ (real_$to_rat(v2) = v1) | ~ (real_$to_rat(v2) = % 20.02/4.10 v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] : (v1 = v0 | ~ % 20.02/4.10 (real_$to_real(v2) = v1) | ~ (real_$to_real(v2) = v0)) & ! [v0: $real] : % 20.02/4.10 ! [v1: $real] : ! [v2: int] : (v1 = v0 | ~ (int_$to_real(v2) = v1) | ~ % 20.02/4.10 (int_$to_real(v2) = v0)) & ! [v0: $real] : ! [v1: $real] : ! [v2: $real] % 20.02/4.10 : (v1 = v0 | ~ (real_$uminus(v2) = v1) | ~ (real_$uminus(v2) = v0)) % 20.02/4.10 % 20.02/4.10 Those formulas are unsatisfiable: % 20.02/4.10 --------------------------------- % 20.02/4.10 % 20.02/4.10 Begin of proof % 20.02/4.10 | % 20.02/4.10 | ALPHA: (function-axioms) implies: % 20.02/4.10 | (1) ! [v0: MultipleValueBool] : ! [v1: MultipleValueBool] : ! [v2: % 20.02/4.10 | $real] : ! [v3: $real] : (v1 = v0 | ~ (real_$less(v3, v2) = v1) | % 20.02/4.10 | ~ (real_$less(v3, v2) = v0)) % 20.02/4.10 | % 20.02/4.10 | ALPHA: (input) implies: % 20.02/4.10 | (2) real_$less(real_61/10, real_7) = 0 % 20.02/4.10 | % 20.02/4.11 | DELTA: instantiating (real_combined_problem_5) with fresh symbol all_5_0 % 20.02/4.11 | gives: % 20.02/4.11 | (3) ~ (all_5_0 = 0) & real_$less(real_61/10, real_7) = all_5_0 % 20.02/4.11 | % 20.02/4.11 | ALPHA: (3) implies: % 20.02/4.11 | (4) ~ (all_5_0 = 0) % 20.02/4.11 | (5) real_$less(real_61/10, real_7) = all_5_0 % 20.02/4.11 | % 20.02/4.11 | GROUND_INST: instantiating (1) with 0, all_5_0, real_7, real_61/10, % 20.02/4.11 | simplifying with (2), (5) gives: % 20.02/4.11 | (6) all_5_0 = 0 % 20.02/4.11 | % 20.02/4.11 | REDUCE: (4), (6) imply: % 20.02/4.11 | (7) $false % 20.02/4.11 | % 20.02/4.11 | CLOSE: (7) is inconsistent. % 20.02/4.11 | % 20.02/4.11 End of proof % 20.02/4.11 % SZS output end Proof for theBenchmark % 20.02/4.11 % 20.02/4.11 3495ms %------------------------------------------------------------------------------