%------------------------------------------------------------------------------ % File : ePrincess---1.0 % Problem : SYN931+1 : TPTP v8.1.0. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : ePrincess-casc -timeout=%d %s % Computer : n013.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 : Thu Jul 21 05:05:56 EDT 2022 % Result : Theorem 1.34s 0.93s % Output : Proof 1.70s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : SYN931+1 : TPTP v8.1.0. Released v3.1.0. % 0.07/0.12 % Command : ePrincess-casc -timeout=%d %s % 0.12/0.33 % Computer : n013.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 600 % 0.12/0.33 % DateTime : Mon Jul 11 15:55:59 EDT 2022 % 0.12/0.33 % CPUTime : % 0.19/0.57 ____ _ % 0.19/0.57 ___ / __ \_____(_)___ ________ __________ % 0.19/0.57 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/ % 0.19/0.57 / __/ ____/ / / / / / / /__/ __(__ |__ ) % 0.19/0.57 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/ % 0.19/0.57 % 0.19/0.57 A Theorem Prover for First-Order Logic % 0.19/0.57 (ePrincess v.1.0) % 0.19/0.57 % 0.19/0.57 (c) Philipp Rümmer, 2009-2015 % 0.19/0.57 (c) Peter Backeman, 2014-2015 % 0.19/0.57 (contributions by Angelo Brillout, Peter Baumgartner) % 0.19/0.57 Free software under GNU Lesser General Public License (LGPL). % 0.19/0.57 Bug reports to peter@backeman.se % 0.19/0.57 % 0.19/0.57 For more information, visit http://user.uu.se/~petba168/breu/ % 0.19/0.57 % 0.19/0.57 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.68/0.62 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all % 1.09/0.82 Prover 0: Preprocessing ... % 1.29/0.88 Prover 0: Constructing countermodel ... % 1.34/0.93 Prover 0: proved (306ms) % 1.34/0.93 % 1.34/0.93 No countermodel exists, formula is valid % 1.34/0.93 % SZS status Theorem for theBenchmark % 1.34/0.93 % 1.34/0.93 Generating proof ... found it (size 4) % 1.43/1.00 % 1.43/1.00 % SZS output start Proof for theBenchmark % 1.43/1.00 Assumed formulas after preprocessing and simplification: % 1.70/1.00 | (0) ? [v0] : (c & p(v0) & ! [v1] : ~ p(v1)) % 1.70/1.00 | Instantiating (0) with all_0_0_0 yields: % 1.70/1.00 | (1) c & p(all_0_0_0) & ! [v0] : ~ p(v0) % 1.70/1.01 | % 1.70/1.01 | Applying alpha-rule on (1) yields: % 1.70/1.01 | (2) c % 1.70/1.01 | (3) p(all_0_0_0) % 1.70/1.01 | (4) ! [v0] : ~ p(v0) % 1.70/1.01 | % 1.70/1.01 | Instantiating formula (4) with all_0_0_0 and discharging atoms p(all_0_0_0), yields: % 1.70/1.01 | (5) $false % 1.70/1.01 | % 1.70/1.01 |-The branch is then unsatisfiable % 1.70/1.01 % SZS output end Proof for theBenchmark % 1.70/1.01 % 1.70/1.01 426ms %------------------------------------------------------------------------------