%------------------------------------------------------------------------------ % File : ePrincess---1.0 % Problem : KRS123+1 : TPTP v8.1.0. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : ePrincess-casc -timeout=%d %s % Computer : n026.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 : Sun Jul 17 02:56:38 EDT 2022 % Result : Unsatisfiable 2.02s 1.21s % Output : Proof 2.48s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : KRS123+1 : TPTP v8.1.0. Released v3.1.0. % 0.11/0.12 % Command : ePrincess-casc -timeout=%d %s % 0.12/0.33 % Computer : n026.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 : Tue Jun 7 05:38:01 EDT 2022 % 0.12/0.33 % CPUTime : % 0.64/0.63 ____ _ % 0.64/0.63 ___ / __ \_____(_)___ ________ __________ % 0.64/0.63 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/ % 0.64/0.63 / __/ ____/ / / / / / / /__/ __(__ |__ ) % 0.64/0.63 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/ % 0.64/0.63 % 0.64/0.63 A Theorem Prover for First-Order Logic % 0.64/0.63 (ePrincess v.1.0) % 0.64/0.63 % 0.64/0.63 (c) Philipp Rümmer, 2009-2015 % 0.64/0.63 (c) Peter Backeman, 2014-2015 % 0.64/0.63 (contributions by Angelo Brillout, Peter Baumgartner) % 0.64/0.63 Free software under GNU Lesser General Public License (LGPL). % 0.64/0.63 Bug reports to peter@backeman.se % 0.64/0.63 % 0.64/0.63 For more information, visit http://user.uu.se/~petba168/breu/ % 0.64/0.63 % 0.64/0.63 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ... % 0.81/0.70 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all % 1.39/0.95 Prover 0: Preprocessing ... % 1.56/1.06 Prover 0: Warning: ignoring some quantifiers % 1.75/1.08 Prover 0: Constructing countermodel ... % 2.02/1.21 Prover 0: proved (507ms) % 2.02/1.21 % 2.02/1.21 No countermodel exists, formula is valid % 2.02/1.21 % SZS status Unsatisfiable for theBenchmark % 2.02/1.21 % 2.02/1.21 Generating proof ... Warning: ignoring some quantifiers % 2.48/1.34 found it (size 8) % 2.48/1.34 % 2.48/1.34 % SZS output start Proof for theBenchmark % 2.48/1.34 Assumed formulas after preprocessing and simplification: % 2.48/1.34 | (0) cUnsatisfiable(i2003_11_14_17_22_02803) & ! [v0] : ! [v1] : ( ~ ra_Px2(v0, v1) | ~ cd1xcomp(v0)) & ! [v0] : ! [v1] : ( ~ ra_Px2(v0, v1) | cd1(v0)) & ! [v0] : ! [v1] : ( ~ ra_Px1(v0, v1) | ~ cd(v0)) & ! [v0] : ! [v1] : ( ~ ra_Px1(v0, v1) | cdxcomp(v0)) & ! [v0] : ( ~ cf(v0) | cd(v0)) & ! [v0] : ( ~ ce3(v0) | cc(v0)) & ! [v0] : ( ~ cd1(v0) | ? [v1] : ra_Px2(v0, v1)) & ! [v0] : ( ~ cc1(v0) | cd1(v0)) & ! [v0] : ( ~ cc1(v0) | cd1xcomp(v0)) & ! [v0] : ( ~ cdxcomp(v0) | ? [v1] : ra_Px1(v0, v1)) & ! [v0] : ( ~ cd(v0) | ~ cc(v0) | cUnsatisfiable(v0)) & ! [v0] : ( ~ cc(v0) | cdxcomp(v0)) & ! [v0] : ( ~ cUnsatisfiable(v0) | cd(v0)) & ! [v0] : ( ~ cUnsatisfiable(v0) | cc(v0)) & ! [v0] : ( ~ xsd_integer(v0) | ~ xsd_string(v0)) & ! [v0] : ~ cowlNothing(v0) & ? [v0] : (cd1xcomp(v0) | ? [v1] : ra_Px2(v0, v1)) & ? [v0] : (cd(v0) | ? [v1] : ra_Px1(v0, v1)) & ? [v0] : (xsd_integer(v0) | xsd_string(v0)) & ? [v0] : cowlThing(v0) % 2.48/1.36 | Applying alpha-rule on (0) yields: % 2.48/1.36 | (1) ? [v0] : (cd1xcomp(v0) | ? [v1] : ra_Px2(v0, v1)) % 2.48/1.36 | (2) ? [v0] : (cd(v0) | ? [v1] : ra_Px1(v0, v1)) % 2.48/1.36 | (3) ! [v0] : ( ~ cd(v0) | ~ cc(v0) | cUnsatisfiable(v0)) % 2.48/1.36 | (4) ! [v0] : ( ~ xsd_integer(v0) | ~ xsd_string(v0)) % 2.48/1.36 | (5) ! [v0] : ( ~ cc1(v0) | cd1(v0)) % 2.48/1.36 | (6) ? [v0] : cowlThing(v0) % 2.48/1.36 | (7) ! [v0] : ( ~ cc(v0) | cdxcomp(v0)) % 2.48/1.36 | (8) ! [v0] : ! [v1] : ( ~ ra_Px2(v0, v1) | ~ cd1xcomp(v0)) % 2.48/1.36 | (9) ! [v0] : ! [v1] : ( ~ ra_Px1(v0, v1) | ~ cd(v0)) % 2.48/1.36 | (10) cUnsatisfiable(i2003_11_14_17_22_02803) % 2.48/1.36 | (11) ! [v0] : ( ~ cdxcomp(v0) | ? [v1] : ra_Px1(v0, v1)) % 2.48/1.37 | (12) ! [v0] : ( ~ cf(v0) | cd(v0)) % 2.48/1.37 | (13) ? [v0] : (xsd_integer(v0) | xsd_string(v0)) % 2.48/1.37 | (14) ! [v0] : ! [v1] : ( ~ ra_Px1(v0, v1) | cdxcomp(v0)) % 2.48/1.37 | (15) ! [v0] : ( ~ cd1(v0) | ? [v1] : ra_Px2(v0, v1)) % 2.48/1.37 | (16) ! [v0] : ( ~ cUnsatisfiable(v0) | cc(v0)) % 2.48/1.37 | (17) ! [v0] : ! [v1] : ( ~ ra_Px2(v0, v1) | cd1(v0)) % 2.48/1.37 | (18) ! [v0] : ( ~ cc1(v0) | cd1xcomp(v0)) % 2.48/1.37 | (19) ! [v0] : ~ cowlNothing(v0) % 2.48/1.37 | (20) ! [v0] : ( ~ cUnsatisfiable(v0) | cd(v0)) % 2.48/1.37 | (21) ! [v0] : ( ~ ce3(v0) | cc(v0)) % 2.48/1.37 | % 2.48/1.37 | Instantiating formula (20) with i2003_11_14_17_22_02803 and discharging atoms cUnsatisfiable(i2003_11_14_17_22_02803), yields: % 2.48/1.37 | (22) cd(i2003_11_14_17_22_02803) % 2.48/1.37 | % 2.48/1.37 | Instantiating formula (16) with i2003_11_14_17_22_02803 and discharging atoms cUnsatisfiable(i2003_11_14_17_22_02803), yields: % 2.48/1.37 | (23) cc(i2003_11_14_17_22_02803) % 2.48/1.37 | % 2.48/1.37 | Instantiating formula (7) with i2003_11_14_17_22_02803 and discharging atoms cc(i2003_11_14_17_22_02803), yields: % 2.48/1.37 | (24) cdxcomp(i2003_11_14_17_22_02803) % 2.48/1.37 | % 2.48/1.37 | Instantiating formula (11) with i2003_11_14_17_22_02803 and discharging atoms cdxcomp(i2003_11_14_17_22_02803), yields: % 2.48/1.37 | (25) ? [v0] : ra_Px1(i2003_11_14_17_22_02803, v0) % 2.48/1.37 | % 2.48/1.37 | Instantiating (25) with all_24_0_4 yields: % 2.48/1.37 | (26) ra_Px1(i2003_11_14_17_22_02803, all_24_0_4) % 2.48/1.37 | % 2.48/1.37 | Instantiating formula (9) with all_24_0_4, i2003_11_14_17_22_02803 and discharging atoms ra_Px1(i2003_11_14_17_22_02803, all_24_0_4), cd(i2003_11_14_17_22_02803), yields: % 2.48/1.37 | (27) $false % 2.48/1.37 | % 2.48/1.37 |-The branch is then unsatisfiable % 2.48/1.37 % SZS output end Proof for theBenchmark % 2.48/1.37 % 2.48/1.37 724ms %------------------------------------------------------------------------------