%------------------------------------------------------------------------------ % File : ePrincess---1.0 % Problem : PUZ129+2 : TPTP v8.1.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : ePrincess-casc -timeout=%d %s % Computer : n032.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 : 600s % DateTime : Mon Jul 18 18:08:58 EDT 2022 % Result : Theorem 1.32s 0.91s % Output : Proof 2.08s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.08 % Problem : PUZ129+2 : TPTP v8.1.0. Released v4.0.0. % 0.00/0.09 % Command : ePrincess-casc -timeout=%d %s % 0.08/0.28 % Computer : n032.cluster.edu % 0.08/0.28 % Model : x86_64 x86_64 % 0.08/0.28 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.28 % Memory : 8042.1875MB % 0.08/0.28 % OS : Linux 3.10.0-693.el7.x86_64 % 0.08/0.28 % CPULimit : 300 % 0.08/0.28 % WCLimit : 600 % 0.08/0.28 % DateTime : Sat May 28 21:10:25 EDT 2022 % 0.08/0.28 % CPUTime : % 0.13/0.46 ____ _ % 0.13/0.46 ___ / __ \_____(_)___ ________ __________ % 0.13/0.46 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/ % 0.13/0.46 / __/ ____/ / / / / / / /__/ __(__ |__ ) % 0.13/0.46 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/ % 0.13/0.46 % 0.13/0.46 A Theorem Prover for First-Order Logic % 0.13/0.46 (ePrincess v.1.0) % 0.13/0.46 % 0.13/0.46 (c) Philipp Rümmer, 2009-2015 % 0.13/0.46 (c) Peter Backeman, 2014-2015 % 0.13/0.46 (contributions by Angelo Brillout, Peter Baumgartner) % 0.13/0.46 Free software under GNU Lesser General Public License (LGPL). % 0.13/0.46 Bug reports to peter@backeman.se % 0.13/0.46 % 0.13/0.46 For more information, visit http://user.uu.se/~petba168/breu/ % 0.13/0.46 % 0.13/0.46 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.13/0.50 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all % 1.04/0.72 Prover 0: Preprocessing ... % 1.32/0.83 Prover 0: Constructing countermodel ... % 1.32/0.91 Prover 0: proved (413ms) % 1.32/0.91 % 1.32/0.91 No countermodel exists, formula is valid % 1.32/0.91 % SZS status Theorem for theBenchmark % 1.32/0.91 % 1.32/0.91 Generating proof ... found it (size 8) % 1.90/1.05 % 1.90/1.05 % SZS output start Proof for theBenchmark % 1.90/1.05 Assumed formulas after preprocessing and simplification: % 1.90/1.05 | (0) ? [v0] : (cyclist(v0) & grocer(v0) & ! [v1] : ( ~ cyclist(v1) | ~ property1(v1, unhealthy, pos) | property1(v1, dishonest, pos)) & ! [v1] : ( ~ cyclist(v1) | property1(v1, industrious, pos)) & ! [v1] : ( ~ cyclist(v1) | person(v1)) & ! [v1] : ( ~ grocer(v1) | ~ property1(v1, healthy, pos)) & ! [v1] : ( ~ grocer(v1) | ~ property1(v1, industrious, pos) | property1(v1, honest, pos)) & ! [v1] : ( ~ grocer(v1) | person(v1)) & ! [v1] : ( ~ property1(v1, dishonest, pos) | ~ property1(v1, honest, pos) | ~ person(v1)) & ! [v1] : ( ~ property1(v1, unhealthy, pos) | ~ property1(v1, healthy, pos) | ~ person(v1)) & ! [v1] : ( ~ property1(v1, industrious, pos) | ~ property1(v1, honest, pos) | ~ person(v1) | property1(v1, healthy, pos))) % 1.90/1.06 | Instantiating (0) with all_0_0_0 yields: % 1.90/1.06 | (1) cyclist(all_0_0_0) & grocer(all_0_0_0) & ! [v0] : ( ~ cyclist(v0) | ~ property1(v0, unhealthy, pos) | property1(v0, dishonest, pos)) & ! [v0] : ( ~ cyclist(v0) | property1(v0, industrious, pos)) & ! [v0] : ( ~ cyclist(v0) | person(v0)) & ! [v0] : ( ~ grocer(v0) | ~ property1(v0, healthy, pos)) & ! [v0] : ( ~ grocer(v0) | ~ property1(v0, industrious, pos) | property1(v0, honest, pos)) & ! [v0] : ( ~ grocer(v0) | person(v0)) & ! [v0] : ( ~ property1(v0, dishonest, pos) | ~ property1(v0, honest, pos) | ~ person(v0)) & ! [v0] : ( ~ property1(v0, unhealthy, pos) | ~ property1(v0, healthy, pos) | ~ person(v0)) & ! [v0] : ( ~ property1(v0, industrious, pos) | ~ property1(v0, honest, pos) | ~ person(v0) | property1(v0, healthy, pos)) % 1.90/1.07 | % 1.90/1.07 | Applying alpha-rule on (1) yields: % 1.90/1.07 | (2) ! [v0] : ( ~ cyclist(v0) | property1(v0, industrious, pos)) % 1.90/1.07 | (3) cyclist(all_0_0_0) % 1.90/1.07 | (4) ! [v0] : ( ~ grocer(v0) | ~ property1(v0, industrious, pos) | property1(v0, honest, pos)) % 1.90/1.07 | (5) grocer(all_0_0_0) % 1.90/1.07 | (6) ! [v0] : ( ~ cyclist(v0) | person(v0)) % 1.90/1.07 | (7) ! [v0] : ( ~ cyclist(v0) | ~ property1(v0, unhealthy, pos) | property1(v0, dishonest, pos)) % 1.90/1.07 | (8) ! [v0] : ( ~ property1(v0, dishonest, pos) | ~ property1(v0, honest, pos) | ~ person(v0)) % 1.90/1.07 | (9) ! [v0] : ( ~ property1(v0, industrious, pos) | ~ property1(v0, honest, pos) | ~ person(v0) | property1(v0, healthy, pos)) % 1.90/1.07 | (10) ! [v0] : ( ~ property1(v0, unhealthy, pos) | ~ property1(v0, healthy, pos) | ~ person(v0)) % 1.90/1.07 | (11) ! [v0] : ( ~ grocer(v0) | person(v0)) % 1.90/1.07 | (12) ! [v0] : ( ~ grocer(v0) | ~ property1(v0, healthy, pos)) % 1.90/1.07 | % 1.90/1.07 | Instantiating formula (2) with all_0_0_0 and discharging atoms cyclist(all_0_0_0), yields: % 1.90/1.07 | (13) property1(all_0_0_0, industrious, pos) % 2.08/1.07 | % 2.08/1.07 | Instantiating formula (11) with all_0_0_0 and discharging atoms grocer(all_0_0_0), yields: % 2.08/1.07 | (14) person(all_0_0_0) % 2.08/1.07 | % 2.08/1.07 | Instantiating formula (4) with all_0_0_0 and discharging atoms grocer(all_0_0_0), property1(all_0_0_0, industrious, pos), yields: % 2.08/1.07 | (15) property1(all_0_0_0, honest, pos) % 2.08/1.07 | % 2.08/1.07 | Instantiating formula (9) with all_0_0_0 and discharging atoms property1(all_0_0_0, industrious, pos), property1(all_0_0_0, honest, pos), person(all_0_0_0), yields: % 2.08/1.07 | (16) property1(all_0_0_0, healthy, pos) % 2.08/1.07 | % 2.08/1.07 | Instantiating formula (12) with all_0_0_0 and discharging atoms grocer(all_0_0_0), property1(all_0_0_0, healthy, pos), yields: % 2.08/1.07 | (17) $false % 2.08/1.07 | % 2.08/1.07 |-The branch is then unsatisfiable % 2.08/1.07 % SZS output end Proof for theBenchmark % 2.08/1.07 % 2.08/1.07 607ms %------------------------------------------------------------------------------