0.04/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.04/0.15 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s 0.14/0.36 % Computer : n014.cluster.edu 0.14/0.36 % Model : x86_64 x86_64 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.36 % Memory : 8042.1875MB 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.36 % CPULimit : 960 0.14/0.36 % WCLimit : 120 0.14/0.36 % DateTime : Tue Aug 9 02:36:46 EDT 2022 0.14/0.37 % CPUTime : 0.14/0.37 This is a THF_ problem 0.14/0.37 Running vampire --ignore_missing on --mode portfolio --schedule casc_hol_2020 -p tptp -om szs --cores 8 -t 120 /export/starexec/sandbox/benchmark/theBenchmark.p 0.21/0.37 % (32643)Running in auto input_syntax mode. Trying TPTP 0.21/0.43 % (32644)ott+1002_2_av=off:bd=preordered:csup=on:inj=on:chr=on:cases=on:cnfonf=eager:irw=on:lma=on:nm=64:nwc=10:sp=reverse_arity:updr=off_2 on theBenchmark 0.21/0.43 % (32647)dis+10_128_acc=on:add=off:csup=on:inj=on:chr=on:cases=on:cnfonf=eager:afp=4000:afq=1.4:amm=off:bd=preordered:cond=on:fsr=off:fde=unused:gs=on:gsem=on:irw=on:lma=on:nm=64:nwc=1.2:nicw=on:sos=on:sp=occurrence:updr=off:uhcvi=on_2 on theBenchmark 0.21/0.43 % (32646)lrs+1011_8_add=large:csup=on:inj=on:chr=on:cases=on:cnfonf=eager:afp=100000:afq=1.1:er=filter:gsp=on:gs=on:gsem=on:lma=on:nm=6:nwc=1:stl=30:sd=2:ss=axioms:st=1.5:sos=on_3 on theBenchmark 0.21/0.43 % (32648)lrs+1010_8_add=off:afp=100000:csup=on:inj=on:chr=on:cases=on:cnfonf=eager:afq=1.0:amm=off:anc=none:irw=on:nm=16:newcnf=on:nwc=1.1:nicw=on:stl=30:sp=reverse_arity:urr=on_13 on theBenchmark 0.21/0.43 % (32648)WARNING: Not using newCnf currently not compatible with polymorphic/higher-order inputs. 0.21/0.44 % (32646)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs. 0.21/0.44 % (32647)Refutation not found, incomplete strategy% (32647)------------------------------ 0.21/0.44 % (32647)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.21/0.44 % (32647)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.44 % (32647)Termination reason: Refutation not found, incomplete strategy 0.21/0.44 0.21/0.44 % (32647)Memory used [KB]: 10234 0.21/0.44 % (32647)Time elapsed: 0.006 s 0.21/0.44 % (32647)------------------------------ 0.21/0.44 % (32647)------------------------------ 0.21/0.44 % (32646)Refutation not found, incomplete strategy% (32646)------------------------------ 0.21/0.44 % (32646)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.21/0.44 % (32646)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.44 % (32646)Termination reason: Refutation not found, incomplete strategy 0.21/0.44 0.21/0.44 % (32646)Memory used [KB]: 10234 0.21/0.44 % (32646)Time elapsed: 0.006 s 0.21/0.44 % (32646)------------------------------ 0.21/0.44 % (32646)------------------------------ 0.21/0.44 % (32645)lrs-11_4:1_afp=4000:csup=on:inj=on:chr=on:cases=on:cnfonf=eager:afq=2.0:anc=none:br=off:gs=on:lwlo=on:nm=64:nwc=3:stl=30:urr=on_2 on theBenchmark 0.21/0.44 % (32644)First to succeed. 0.21/0.44 % (32644)Refutation found. Thanks to Tanya! 0.21/0.44 % SZS status Theorem for theBenchmark 0.21/0.44 % SZS output start Proof for theBenchmark 0.21/0.44 thf(type_def_5, type, frac: $tType). 0.21/0.44 thf(type_def_6, type, sTfun: ($tType * $tType) > $tType). 0.21/0.44 thf(func_def_0, type, frac: $tType). 0.21/0.44 thf(func_def_1, type, x: frac). 0.21/0.44 thf(func_def_2, type, y: frac). 0.21/0.44 thf(func_def_3, type, z: frac). 0.21/0.44 thf(func_def_4, type, u: frac). 0.21/0.44 thf(func_def_5, type, moref: frac > frac > $o). 0.21/0.44 thf(func_def_6, type, eq: frac > frac > $o). 0.21/0.44 thf(func_def_7, type, pf: frac > frac > frac). 0.21/0.44 thf(func_def_9, type, vEPSILON: !>[X0: $tType]:((X0 > $o) > X0)). 0.21/0.44 thf(func_def_15, type, sCOMB: !>[X0: $tType, X1: $tType, X2: $tType]:((X0 > X1 > X2) > (X0 > X1) > X0 > X2)). 0.21/0.44 thf(func_def_16, type, cCOMB: !>[X0: $tType, X1: $tType, X2: $tType]:((X0 > X1 > X2) > X1 > X0 > X2)). 0.21/0.44 thf(func_def_17, type, bCOMB: !>[X0: $tType, X1: $tType, X2: $tType]:((X1 > X2) > (X0 > X1) > X0 > X2)). 0.21/0.44 thf(func_def_18, type, kCOMB: !>[X0: $tType, X1: $tType]:(X0 > X1 > X0)). 0.21/0.44 thf(func_def_19, type, iCOMB: !>[X0: $tType]:(X0 > X0)). 0.21/0.44 thf(f91,plain,( 0.21/0.44 $false), 0.21/0.44 inference(subsumption_resolution,[],[f90,f64])). 0.21/0.44 thf(f64,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) != $true)), 0.21/0.44 inference(subsumption_resolution,[],[f63,f50])). 0.21/0.44 thf(f50,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y) = $true)), 0.21/0.44 inference(cnf_transformation,[],[f29])). 0.21/0.44 thf(f29,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y) = $true)), 0.21/0.44 inference(fool_elimination,[],[f28])). 0.21/0.44 thf(f28,plain,( 0.21/0.44 vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y)), 0.21/0.44 inference(rectify,[],[f6])). 0.21/0.44 thf(f6,axiom,( 0.21/0.44 vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y)), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f63,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y) != $true)), 0.21/0.44 inference(trivial_inequality_removal,[],[f62])). 0.21/0.44 thf(f62,plain,( 0.21/0.44 ($true != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y) != $true)), 0.21/0.44 inference(superposition,[],[f42,f49])). 0.21/0.44 thf(f49,plain,( 0.21/0.44 ( ! [X2 : frac,X3 : frac,X0 : frac,X1 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true)) )), 0.21/0.44 inference(cnf_transformation,[],[f41])). 0.21/0.44 thf(f41,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true))), 0.21/0.44 inference(flattening,[],[f40])). 0.21/0.44 thf(f40,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) != $true)) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true))), 0.21/0.44 inference(ennf_transformation,[],[f27])). 0.21/0.44 thf(f27,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) = $true) => ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) = $true) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true)))), 0.21/0.44 inference(fool_elimination,[],[f26])). 0.21/0.44 thf(f26,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3))))), 0.21/0.44 inference(rectify,[],[f9])). 0.21/0.44 thf(f9,axiom,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3))))), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f42,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) != $true)), 0.21/0.44 inference(cnf_transformation,[],[f30])). 0.21/0.44 thf(f30,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) != $true)), 0.21/0.44 inference(flattening,[],[f13])). 0.21/0.44 thf(f13,plain,( 0.21/0.44 ~(vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) = $true)), 0.21/0.44 inference(fool_elimination,[],[f12])). 0.21/0.44 thf(f12,plain,( 0.21/0.44 ~vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))), 0.21/0.44 inference(rectify,[],[f3])). 0.21/0.44 thf(f3,negated_conjecture,( 0.21/0.44 ~vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))), 0.21/0.44 inference(negated_conjecture,[],[f2])). 0.21/0.44 thf(f2,conjecture,( 0.21/0.44 vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f90,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true)), 0.21/0.44 inference(trivial_inequality_removal,[],[f89])). 0.21/0.44 thf(f89,plain,( 0.21/0.44 ($true != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true)), 0.21/0.44 inference(superposition,[],[f88,f43])). 0.21/0.44 thf(f43,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true)), 0.21/0.44 inference(cnf_transformation,[],[f33])). 0.21/0.44 thf(f33,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true)), 0.21/0.44 inference(ennf_transformation,[],[f31])). 0.21/0.44 thf(f31,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) != $true) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) = $true)), 0.21/0.44 inference(flattening,[],[f15])). 0.21/0.44 thf(f15,plain,( 0.21/0.44 ~(vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) = $true)), 0.21/0.44 inference(fool_elimination,[],[f14])). 0.21/0.44 thf(f14,plain,( 0.21/0.44 ~vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u)), 0.21/0.44 inference(rectify,[],[f4])). 0.21/0.44 thf(f4,axiom,( 0.21/0.44 ~vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u)), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f88,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) != $true)), 0.21/0.44 inference(subsumption_resolution,[],[f87,f50])). 0.21/0.44 thf(f87,plain,( 0.21/0.44 (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y) != $true)), 0.21/0.44 inference(trivial_inequality_removal,[],[f86])). 0.21/0.44 thf(f86,plain,( 0.21/0.44 ($true != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),y) != $true)), 0.21/0.44 inference(superposition,[],[f85,f45])). 0.21/0.44 thf(f45,plain,( 0.21/0.44 ( ! [X0 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0) = $true)) )), 0.21/0.44 inference(cnf_transformation,[],[f19])). 0.21/0.44 thf(f19,plain,( 0.21/0.44 ! [X0 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0) = $true)), 0.21/0.44 inference(fool_elimination,[],[f18])). 0.21/0.44 thf(f18,plain,( 0.21/0.44 ! [X0 : frac] : vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0)), 0.21/0.44 inference(rectify,[],[f8])). 0.21/0.44 thf(f8,axiom,( 0.21/0.44 ! [X0 : frac] : vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0)), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f85,plain,( 0.21/0.44 ( ! [X0 : frac] : (($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),y)) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) != $true) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),X0))) )), 0.21/0.44 inference(trivial_inequality_removal,[],[f80])). 0.21/0.44 thf(f80,plain,( 0.21/0.44 ( ! [X0 : frac] : (($true != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,z),u) != $true) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),y)) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,x),X0))) )), 0.21/0.44 inference(superposition,[],[f61,f46])). 0.21/0.44 thf(f46,plain,( 0.21/0.44 ( ! [X2 : frac,X0 : frac,X1 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true)) )), 0.21/0.44 inference(cnf_transformation,[],[f35])). 0.21/0.44 thf(f35,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true))), 0.21/0.44 inference(ennf_transformation,[],[f21])). 0.21/0.44 thf(f21,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) = $true) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)) = $true))), 0.21/0.44 inference(fool_elimination,[],[f20])). 0.21/0.44 thf(f20,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)))), 0.21/0.44 inference(rectify,[],[f10])). 0.21/0.44 thf(f10,axiom,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)))), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f61,plain,( 0.21/0.44 ( ! [X0 : frac,X1 : frac] : (($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X1))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),u)) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),y))) )), 0.21/0.44 inference(trivial_inequality_removal,[],[f58])). 0.21/0.44 thf(f58,plain,( 0.21/0.44 ( ! [X0 : frac,X1 : frac] : (($true != $true) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X1))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),u)) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),y))) )), 0.21/0.44 inference(superposition,[],[f56,f47])). 0.21/0.44 thf(f47,plain,( 0.21/0.44 ( ! [X2 : frac,X3 : frac,X0 : frac,X1 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) != $true)) )), 0.21/0.44 inference(cnf_transformation,[],[f37])). 0.21/0.44 thf(f37,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) != $true))), 0.21/0.44 inference(flattening,[],[f36])). 0.21/0.44 thf(f36,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) != $true)) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) != $true))), 0.21/0.44 inference(ennf_transformation,[],[f23])). 0.21/0.44 thf(f23,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) = $true) => ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) = $true) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) = $true)))), 0.21/0.44 inference(fool_elimination,[],[f22])). 0.21/0.44 thf(f22,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3))))), 0.21/0.44 inference(rectify,[],[f7])). 0.21/0.44 thf(f7,axiom,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3))))), 0.21/0.44 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.44 thf(f56,plain,( 0.21/0.44 ( ! [X3 : frac] : (($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X3),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),X3))) )), 0.21/0.44 inference(trivial_inequality_removal,[],[f55])). 0.21/0.44 thf(f55,plain,( 0.21/0.44 ( ! [X3 : frac] : (($true != $true) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X3),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),X3))) )), 0.21/0.44 inference(superposition,[],[f53,f45])). 0.21/0.44 thf(f53,plain,( 0.21/0.44 ( ! [X0 : frac,X1 : frac] : (($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X1),X0))) )), 0.21/0.44 inference(trivial_inequality_removal,[],[f52])). 0.21/0.44 thf(f52,plain,( 0.21/0.44 ( ! [X0 : frac,X1 : frac] : (($true != $true) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z))) | ($true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X1),X0))) )), 0.21/0.44 inference(superposition,[],[f42,f48])). 0.21/0.44 thf(f48,plain,( 0.21/0.44 ( ! [X2 : frac,X3 : frac,X0 : frac,X1 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true)) )), 0.21/0.44 inference(cnf_transformation,[],[f39])). 0.21/0.44 thf(f39,plain,( 0.21/0.44 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) != $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true))), 0.21/0.45 inference(flattening,[],[f38])). 0.21/0.45 thf(f38,plain,( 0.21/0.45 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) = $true) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true)) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) != $true)) | (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true))), 0.21/0.45 inference(ennf_transformation,[],[f25])). 0.21/0.45 thf(f25,plain,( 0.21/0.45 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) = $true) => ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) = $true) => ((vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) = $true) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) = $true))))), 0.21/0.45 inference(fool_elimination,[],[f24])). 0.21/0.45 thf(f24,plain,( 0.21/0.45 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3))))), 0.21/0.45 inference(rectify,[],[f1])). 0.21/0.45 thf(f1,axiom,( 0.21/0.45 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) => (vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3))))), 0.21/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unknown)). 0.21/0.45 % SZS output end Proof for theBenchmark 0.21/0.45 % (32644)------------------------------ 0.21/0.45 % (32644)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.21/0.45 % (32644)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.21/0.45 % (32644)Termination reason: Refutation 0.21/0.45 0.21/0.45 % (32644)Memory used [KB]: 1279 0.21/0.45 % (32644)Time elapsed: 0.012 s 0.21/0.45 % (32644)------------------------------ 0.21/0.45 % (32644)------------------------------ 0.21/0.45 % (32643)Success in time 0.069 s 0.21/0.45 EOF