%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW325+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n005.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 01:30:07 PM UTC 2026
% Result : ContradictoryAxioms 21.88s 4.68s
% Output : Refutation 21.88s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 10 ( 10 unt; 0 def)
% Number of atoms : 10 ( 9 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 5 ( 5 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 0 con; 1-3 aty)
% Number of variables : 46 ( 46 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3634,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f4396,axiom,
! [X0,X1,X2] : hAPP(hAPP(c_List_Olist_OCons(X2),X1),X0) != X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_not__Cons__self2) ).
fof(f5189,axiom,
! [X0,X1,X2,X3,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X5,X4,X3),X2),X1),X0) = hAPP(hAPP(X2,X0),hAPP(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_c__COMBS__1) ).
fof(f16613,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f3634]) ).
fof(f17617,plain,
! [X2,X0,X1] : hAPP(hAPP(c_List_Olist_OCons(X2),X1),X0) != X0,
inference(cnf_transformation,[],[f4396]) ).
fof(f18639,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X5,X4,X3),X2),X1),X0) = hAPP(hAPP(X2,X0),hAPP(X1,X0)),
inference(cnf_transformation,[],[f5189]) ).
fof(f22519,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(X4,X5) != hAPP(hAPP(hAPP(c_COMBS(X0,X1,X2),c_List_Olist_OCons(X3)),X4),X5),
inference(superposition,[],[f17617,f18639]) ).
fof(f22522,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : hAPP(X8,hAPP(X7,X8)) != hAPP(hAPP(hAPP(c_COMBS(X0,X1,X2),hAPP(c_COMBS(X3,X4,X5),c_List_Olist_OCons(X6))),X7),X8),
inference(superposition,[],[f22519,f18639]) ).
fof(f22523,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X2,X3,X4),hAPP(c_COMBS(X5,X6,X7),c_List_Olist_OCons(X8))),c_Set_OCollect(X1)),X0) != hAPP(X0,X0),
inference(superposition,[],[f22522,f16613]) ).
fof(f22534,plain,
$false,
inference(equality_resolution,[],[f22523]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWW325+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.10 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.31 % Computer : n005.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8046.5625MB
% 0.10/0.31 % OS : Linux 6.8.0-71-generic
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Mon Sep 28 13:35:31 UTC 2026
% 0.30/0.31 % CPUTime :
% 0.30/0.31 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.30/0.38 Running first-order theorem proving
% 0.30/0.38 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 21.13/4.51 % (784696)Detected formulas, will run a generic FOF schedule.
% 21.13/4.51 % (784703)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=3321044131:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2993 on theBenchmark for (2993ds/134677Mi)
% 21.13/4.51 % (784707)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=507708714:s2a=on:i=139:gtg=position_2993 on theBenchmark for (2993ds/139Mi)
% 21.13/4.51 % (784702)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3262614674:i=141193_2993 on theBenchmark for (2993ds/141193Mi)
% 21.13/4.51 % (784705)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=4165537292:i=109:sd=1:ins=1:gsp=on:ss=axioms_2993 on theBenchmark for (2993ds/109Mi)
% 21.13/4.51 % (784704)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=1516322679:i=141695:sd=1:nm=32:gsp=on:ss=included_2993 on theBenchmark for (2993ds/141695Mi)
% 21.13/4.51 % (784708)dis-21_1_sil=8000:lcm=predicate:random_seed=1390350052:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2993 on theBenchmark for (2993ds/129Mi)
% 21.13/4.51 % (784706)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=256665814:i=119:av=off:ss=axioms_2993 on theBenchmark for (2993ds/119Mi)
% 21.13/4.51 % (784707)Instruction limit reached!
% 21.13/4.51 % (784707)------------------------------
% 21.13/4.51 % (784707)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.13/4.51 % (784707)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.13/4.51 % (784707)CaDiCaL version: 2.1.3
% 21.13/4.51 % (784707)Termination reason: Instruction limit
% 21.13/4.51 % (784707)Termination phase: SInE selection
% 21.13/4.51 % (784707)Time elapsed: 0.113 s
% 21.13/4.51 % (784707)Peak memory usage: 90 MB
% 21.13/4.51 % (784707)Instructions burned: 140 (million)
% 21.13/4.51 % (784705)Instruction limit reached!
% 21.13/4.51 % (784705)------------------------------
% 21.13/4.51 % (784705)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.13/4.51 % (784705)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.13/4.51 % (784705)CaDiCaL version: 2.1.3
% 21.13/4.51 % (784705)Termination reason: Instruction limit
% 21.13/4.51 % (784705)Termination phase: Saturation
% 21.13/4.51 % (784705)Time elapsed: 0.099 s
% 21.13/4.51 % (784705)Peak memory usage: 94 MB
% 21.13/4.51 % (784705)Instructions burned: 109 (million)
% 21.13/4.51 % (784706)Instruction limit reached!
% 21.13/4.51 % (784706)------------------------------
% 21.13/4.51 % (784706)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.13/4.51 % (784706)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.13/4.51 % (784706)CaDiCaL version: 2.1.3
% 21.13/4.51 % (784706)Termination reason: Instruction limit
% 21.13/4.51 % (784706)Termination phase: Property scanning
% 21.13/4.51 % (784706)Time elapsed: 0.119 s
% 21.13/4.51 % (784706)Peak memory usage: 92 MB
% 21.13/4.51 % (784706)Instructions burned: 120 (million)
% 21.13/4.51 % (784708)Instruction limit reached!
% 21.13/4.51 % (784708)------------------------------
% 21.13/4.51 % (784708)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.13/4.51 % (784708)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.13/4.51 % (784708)CaDiCaL version: 2.1.3
% 21.13/4.51 % (784708)Termination reason: Instruction limit
% 21.13/4.51 % (784708)Termination phase: Preprocessing 3
% 21.13/4.51 % (784708)Time elapsed: 0.131 s
% 21.13/4.51 % (784708)Peak memory usage: 93 MB
% 21.13/4.51 % (784708)Instructions burned: 129 (million)
% 21.13/4.51 % (784717)lrs+10_1_sil=32000:urr=on:br=off:random_seed=650415709:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2989 on theBenchmark for (2989ds/157Mi)
% 21.13/4.51 % (784716)lrs+10_1_sil=8000:sp=occurrence:random_seed=2922916892:i=285:sd=3:ss=axioms:sgt=8_2989 on theBenchmark for (2989ds/285Mi)
% 21.13/4.51 % (784717)Instruction limit reached!
% 21.13/4.51 % (784717)------------------------------
% 21.13/4.51 % (784717)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.13/4.51 % (784717)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.13/4.51 % (784717)CaDiCaL version: 2.1.3
% 21.13/4.51 % (784717)Termination reason: Instruction limit
% 21.13/4.51 % (784717)Termination phase: Saturation
% 21.13/4.51 % (784717)Time elapsed: 0.110 s
% 21.88/4.68 % (784717)Peak memory usage: 93 MB
% 21.88/4.68 % (784717)Instructions burned: 157 (million)
% 21.88/4.68 % (784718)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3210762483:i=325:sd=1:ss=axioms:sgt=32_2988 on theBenchmark for (2988ds/325Mi)
% 21.88/4.68 % (784719)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=4071696518:s2a=on:i=248:s2at=1.23:gtg=position_2988 on theBenchmark for (2988ds/248Mi)
% 21.88/4.68 % (784716)Instruction limit reached!
% 21.88/4.68 % (784716)------------------------------
% 21.88/4.68 % (784716)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784716)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784716)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784716)Termination reason: Instruction limit
% 21.88/4.68 % (784716)Termination phase: Saturation
% 21.88/4.68 % (784716)Time elapsed: 0.286 s
% 21.88/4.68 % (784716)Peak memory usage: 96 MB
% 21.88/4.68 % (784716)Instructions burned: 286 (million)
% 21.88/4.68 % (784722)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2759454221:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2986 on theBenchmark for (2986ds/294Mi)
% 21.88/4.68 % (784719)Instruction limit reached!
% 21.88/4.68 % (784719)------------------------------
% 21.88/4.68 % (784719)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784719)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784719)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784719)Termination reason: Instruction limit
% 21.88/4.68 % (784719)Termination phase: Preprocessing 3
% 21.88/4.68 % (784719)Time elapsed: 0.224 s
% 21.88/4.68 % (784719)Peak memory usage: 93 MB
% 21.88/4.68 % (784719)Instructions burned: 248 (million)
% 21.88/4.68 % (784718)Instruction limit reached!
% 21.88/4.68 % (784718)------------------------------
% 21.88/4.68 % (784718)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784718)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784718)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784718)Termination reason: Instruction limit
% 21.88/4.68 % (784718)Termination phase: Saturation
% 21.88/4.68 % (784718)Time elapsed: 0.342 s
% 21.88/4.68 % (784718)Peak memory usage: 97 MB
% 21.88/4.68 % (784718)Instructions burned: 326 (million)
% 21.88/4.68 % (784722)Instruction limit reached!
% 21.88/4.68 % (784722)------------------------------
% 21.88/4.68 % (784722)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784722)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784722)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784722)Termination reason: Instruction limit
% 21.88/4.68 % (784722)Termination phase: Saturation
% 21.88/4.68 % (784722)Time elapsed: 0.229 s
% 21.88/4.68 % (784722)Peak memory usage: 96 MB
% 21.88/4.68 % (784722)Instructions burned: 294 (million)
% 21.88/4.68 % (784725)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=500712062:i=2350_2984 on theBenchmark for (2984ds/2350Mi)
% 21.88/4.68 % (784727)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=2797454056:cts=off:i=113:fsr=off:ss=included:sgt=4_2983 on theBenchmark for (2983ds/113Mi)
% 21.88/4.68 % (784728)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=2134293473:i=127:av=off:fsr=off:sup=off_2982 on theBenchmark for (2982ds/127Mi)
% 21.88/4.68 % (784729)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=1173550609:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2981 on theBenchmark for (2981ds/114Mi)
% 21.88/4.68 % (784727)Instruction limit reached!
% 21.88/4.68 % (784727)------------------------------
% 21.88/4.68 % (784727)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784727)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784727)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784727)Termination reason: Instruction limit
% 21.88/4.68 % (784727)Termination phase: Preprocessing 3
% 21.88/4.68 % (784727)Time elapsed: 0.121 s
% 21.88/4.68 % (784727)Peak memory usage: 93 MB
% 21.88/4.68 % (784727)Instructions burned: 113 (million)
% 21.88/4.68 % (784729)Instruction limit reached!
% 21.88/4.68 % (784729)------------------------------
% 21.88/4.68 % (784729)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784729)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784729)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784729)Termination reason: Instruction limit
% 21.88/4.68 % (784729)Termination phase: Property scanning
% 21.88/4.68 % (784729)Time elapsed: 0.097 s
% 21.88/4.68 % (784729)Peak memory usage: 90 MB
% 21.88/4.68 % (784729)Instructions burned: 114 (million)
% 21.88/4.68 % (784728)Instruction limit reached!
% 21.88/4.68 % (784728)------------------------------
% 21.88/4.68 % (784728)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784728)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784728)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784728)Termination reason: Instruction limit
% 21.88/4.68 % (784728)Termination phase: Preprocessing 3
% 21.88/4.68 % (784728)Time elapsed: 0.130 s
% 21.88/4.68 % (784728)Peak memory usage: 94 MB
% 21.88/4.68 % (784728)Instructions burned: 128 (million)
% 21.88/4.68 % (784736)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3050560088:i=5202:ss=axioms:sgt=16_2978 on theBenchmark for (2978ds/5202Mi)
% 21.88/4.68 % (784734)lrs+10_1_sil=8000:sp=occurrence:random_seed=3513138837:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2979 on theBenchmark for (2979ds/907Mi)
% 21.88/4.68 % (784735)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=1632790662:i=437:sd=1:aac=none:ss=included_2978 on theBenchmark for (2978ds/437Mi)
% 21.88/4.68 % (784735)Instruction limit reached!
% 21.88/4.68 % (784735)------------------------------
% 21.88/4.68 % (784735)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784735)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784735)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784735)Termination reason: Instruction limit
% 21.88/4.68 % (784735)Termination phase: Property scanning
% 21.88/4.68 % (784735)Time elapsed: 0.245 s
% 21.88/4.68 % (784735)Peak memory usage: 95 MB
% 21.88/4.68 % (784735)Instructions burned: 440 (million)
% 21.88/4.68 % (784740)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1555467945:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2973 on theBenchmark for (2973ds/134Mi)
% 21.88/4.68 % (784734)Instruction limit reached!
% 21.88/4.68 % (784734)------------------------------
% 21.88/4.68 % (784734)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784734)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784734)Termination reason: Instruction limit
% 21.88/4.68 % (784734)Termination phase: Saturation
% 21.88/4.68 % (784734)Time elapsed: 0.564 s
% 21.88/4.68 % (784734)Peak memory usage: 103 MB
% 21.88/4.68 % (784734)Instructions burned: 908 (million)
% 21.88/4.68 % (784740)Instruction limit reached!
% 21.88/4.68 % (784740)------------------------------
% 21.88/4.68 % (784740)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784740)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784740)Termination reason: Instruction limit
% 21.88/4.68 % (784740)Termination phase: NewCNF
% 21.88/4.68 % (784740)Time elapsed: 0.099 s
% 21.88/4.68 % (784740)Peak memory usage: 95 MB
% 21.88/4.68 % (784740)Instructions burned: 135 (million)
% 21.88/4.68 % (784742)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=134530407:st=8:i=592:sd=3:ep=RST:ss=axioms_2971 on theBenchmark for (2971ds/592Mi)
% 21.88/4.68 % (784743)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=2901897132:st=3:i=13193:sd=3:ss=axioms_2970 on theBenchmark for (2970ds/13193Mi)
% 21.88/4.68 % (784742)Instruction limit reached!
% 21.88/4.68 % (784742)------------------------------
% 21.88/4.68 % (784742)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784742)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784742)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784742)Termination reason: Instruction limit
% 21.88/4.68 % (784742)Termination phase: Property scanning
% 21.88/4.68 % (784742)Time elapsed: 0.285 s
% 21.88/4.68 % (784742)Peak memory usage: 96 MB
% 21.88/4.68 % (784742)Instructions burned: 593 (million)
% 21.88/4.68 % (784703)First to succeed.
% 21.88/4.68 % (784703)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-784696"
% 21.88/4.68 % (784746)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=3542912383:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2966 on theBenchmark for (2966ds/125Mi)
% 21.88/4.68 % (784703)Refutation found. Thanks to Tanya!
% 21.88/4.68 % SZS status ContradictoryAxioms for theBenchmark
% 21.88/4.68 % SZS output start Proof for theBenchmark
% See solution above
% 21.88/4.68 % (784703)------------------------------
% 21.88/4.68 % (784703)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.88/4.68 % (784703)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.88/4.68 % (784703)CaDiCaL version: 2.1.3
% 21.88/4.68 % (784703)Termination reason: Refutation
% 21.88/4.68 % (784703)Time elapsed: 2.496 s
% 21.88/4.68 % (784703)Peak memory usage: 256 MB
% 21.88/4.68 % (784703)Instructions burned: 6407 (million)
% 21.88/4.68 % (784703)------------------------------
% 21.88/4.68 % (784703)------------------------------
% 21.88/4.68 % (784696)Success in time 3.586 s
% 21.88/4.68 % Vampire exiting
%------------------------------------------------------------------------------