%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW324+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 : n010.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 23.46s 4.48s
% Output : Refutation 23.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 12 unt; 0 def)
% Number of atoms : 12 ( 11 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 1 con; 0-3 aty)
% Number of variables : 55 ( 55 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f118,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f452,axiom,
! [X0] : X0 != hAPP(c_Nat_OSuc,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_n__not__Suc__n) ).
fof(f5211,axiom,
! [X0,X1,X2,X3,X4,X5] : hAPP(hAPP(hAPP(c_COMBB(X5,X4,X3),X2),X1),X0) = hAPP(X2,hAPP(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',help_c__COMBB__1) ).
fof(f5213,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(f8254,plain,
! [X2,X3,X0,X1,X4,X5] : hAPP(X2,hAPP(X1,X0)) = hAPP(hAPP(hAPP(c_COMBB(X5,X4,X3),X2),X1),X0),
inference(cnf_transformation,[],[f5211]) ).
fof(f8255,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,[],[f5213]) ).
fof(f8463,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f118]) ).
fof(f8794,plain,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
inference(cnf_transformation,[],[f452]) ).
fof(f12720,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : hAPP(X0,hAPP(X1,hAPP(X2,X1))) = hAPP(hAPP(hAPP(c_COMBS(X3,X4,X5),hAPP(c_COMBB(X6,X7,X8),X0)),X2),X1),
inference(superposition,[],[f8255,f8254]) ).
fof(f12761,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : hAPP(X7,hAPP(X6,X7)) != hAPP(hAPP(hAPP(c_COMBS(X0,X1,X2),hAPP(c_COMBB(X3,X4,X5),c_Nat_OSuc)),X6),X7),
inference(superposition,[],[f8794,f12720]) ).
fof(f12767,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : hAPP(X0,X0) != hAPP(hAPP(hAPP(c_COMBS(X2,X3,X4),hAPP(c_COMBB(X5,X6,X7),c_Nat_OSuc)),c_Set_OCollect(X1)),X0),
inference(superposition,[],[f12761,f8463]) ).
fof(f12787,plain,
$false,
inference(equality_resolution,[],[f12767]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW324+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.19 % Computer : n010.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 13:36:02 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.23 Running first-order theorem proving
% 0.09/0.23 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
% 11.52/2.66 % (1925662)Detected formulas, will run a generic FOF schedule.
% 11.52/2.66 % (1925671)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=565135065:i=119:av=off:ss=axioms_2995 on theBenchmark for (2995ds/119Mi)
% 11.52/2.66 % (1925671)Instruction limit reached!
% 11.52/2.66 % (1925671)------------------------------
% 11.52/2.66 % (1925671)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.66 % (1925671)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.66 % (1925671)CaDiCaL version: 2.1.3
% 11.52/2.66 % (1925671)Termination reason: Instruction limit
% 11.52/2.66 % (1925671)Termination phase: Function definition elimination
% 11.52/2.66 % (1925671)Time elapsed: 0.040 s
% 11.52/2.66 % (1925671)Peak memory usage: 92 MB
% 11.52/2.66 % (1925671)Instructions burned: 120 (million)
% 11.52/2.66 % (1925667)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=3090475380:i=141193_2995 on theBenchmark for (2995ds/141193Mi)
% 11.52/2.66 % (1925669)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=2419607712:i=141695:sd=1:nm=32:gsp=on:ss=included_2995 on theBenchmark for (2995ds/141695Mi)
% 11.52/2.66 % (1925670)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3621233348:i=109:sd=1:ins=1:gsp=on:ss=axioms_2995 on theBenchmark for (2995ds/109Mi)
% 11.52/2.66 % (1925668)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=569875402:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2995 on theBenchmark for (2995ds/134677Mi)
% 11.52/2.66 % (1925672)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3822732183:s2a=on:i=139:gtg=position_2995 on theBenchmark for (2995ds/139Mi)
% 11.52/2.66 % (1925673)dis-21_1_sil=8000:lcm=predicate:random_seed=3199851520:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2995 on theBenchmark for (2995ds/129Mi)
% 11.52/2.66 % (1925672)Instruction limit reached!
% 11.52/2.66 % (1925672)------------------------------
% 11.52/2.66 % (1925672)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.66 % (1925672)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.66 % (1925672)CaDiCaL version: 2.1.3
% 11.52/2.66 % (1925672)Termination reason: Instruction limit
% 11.52/2.66 % (1925672)Termination phase: SInE selection
% 11.52/2.66 % (1925672)Time elapsed: 0.058 s
% 11.52/2.66 % (1925672)Peak memory usage: 90 MB
% 11.52/2.66 % (1925672)Instructions burned: 140 (million)
% 11.52/2.66 % (1925670)Instruction limit reached!
% 11.52/2.66 % (1925670)------------------------------
% 11.52/2.66 % (1925670)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.66 % (1925670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.66 % (1925670)CaDiCaL version: 2.1.3
% 11.52/2.66 % (1925670)Termination reason: Instruction limit
% 11.52/2.66 % (1925670)Termination phase: Saturation
% 11.52/2.66 % (1925670)Time elapsed: 0.069 s
% 11.52/2.66 % (1925670)Peak memory usage: 94 MB
% 11.52/2.66 % (1925670)Instructions burned: 110 (million)
% 11.52/2.66 % (1925673)Instruction limit reached!
% 11.52/2.66 % (1925673)------------------------------
% 11.52/2.66 % (1925673)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.66 % (1925673)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.66 % (1925673)CaDiCaL version: 2.1.3
% 11.52/2.66 % (1925673)Termination reason: Instruction limit
% 11.52/2.66 % (1925673)Termination phase: Preprocessing 3
% 11.52/2.66 % (1925673)Time elapsed: 0.084 s
% 11.52/2.66 % (1925673)Peak memory usage: 93 MB
% 11.52/2.66 % (1925673)Instructions burned: 129 (million)
% 11.52/2.66 % (1925675)lrs+10_1_sil=8000:sp=occurrence:random_seed=1524639938:i=285:sd=3:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/285Mi)
% 11.52/2.66 % (1925675)Instruction limit reached!
% 11.52/2.66 % (1925675)------------------------------
% 11.52/2.66 % (1925675)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.66 % (1925675)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.66 % (1925675)CaDiCaL version: 2.1.3
% 11.52/2.66 % (1925675)Termination reason: Instruction limit
% 11.52/2.66 % (1925675)Termination phase: Saturation
% 11.52/2.66 % (1925675)Time elapsed: 0.090 s
% 11.52/2.66 % (1925675)Peak memory usage: 97 MB
% 11.52/2.66 % (1925675)Instructions burned: 287 (million)
% 17.14/3.47 % (1925682)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3213232520:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/157Mi)
% 17.14/3.47 % (1925683)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4023479409:i=325:sd=1:ss=axioms:sgt=32_2993 on theBenchmark for (2993ds/325Mi)
% 17.14/3.47 % (1925684)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=970239985:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 17.14/3.47 % (1925682)Instruction limit reached!
% 17.14/3.47 % (1925682)------------------------------
% 17.14/3.47 % (1925682)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.14/3.47 % (1925682)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.14/3.47 % (1925682)CaDiCaL version: 2.1.3
% 17.14/3.47 % (1925682)Termination reason: Instruction limit
% 17.14/3.47 % (1925682)Termination phase: Property scanning
% 17.14/3.47 % (1925682)Time elapsed: 0.072 s
% 17.14/3.47 % (1925682)Peak memory usage: 91 MB
% 17.14/3.47 % (1925682)Instructions burned: 158 (million)
% 17.14/3.47 % (1925686)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3626437843:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2992 on theBenchmark for (2992ds/294Mi)
% 17.14/3.47 % (1925684)Instruction limit reached!
% 17.14/3.47 % (1925684)------------------------------
% 17.14/3.47 % (1925684)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.14/3.47 % (1925684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.14/3.47 % (1925684)CaDiCaL version: 2.1.3
% 17.14/3.47 % (1925684)Termination reason: Instruction limit
% 17.14/3.47 % (1925684)Termination phase: Preprocessing 3
% 17.14/3.47 % (1925684)Time elapsed: 0.129 s
% 17.14/3.47 % (1925684)Peak memory usage: 93 MB
% 17.14/3.47 % (1925684)Instructions burned: 248 (million)
% 17.14/3.47 % (1925686)Instruction limit reached!
% 17.14/3.47 % (1925686)------------------------------
% 17.14/3.47 % (1925686)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.14/3.47 % (1925686)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.14/3.47 % (1925686)CaDiCaL version: 2.1.3
% 17.14/3.47 % (1925686)Termination reason: Instruction limit
% 17.14/3.47 % (1925686)Termination phase: Saturation
% 17.14/3.47 % (1925686)Time elapsed: 0.079 s
% 17.14/3.47 % (1925686)Peak memory usage: 95 MB
% 17.14/3.47 % (1925686)Instructions burned: 294 (million)
% 17.14/3.47 % (1925683)Instruction limit reached!
% 17.14/3.47 % (1925683)------------------------------
% 17.14/3.47 % (1925683)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.14/3.47 % (1925683)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.14/3.47 % (1925683)CaDiCaL version: 2.1.3
% 17.14/3.47 % (1925683)Termination reason: Instruction limit
% 17.14/3.47 % (1925683)Termination phase: Saturation
% 17.14/3.47 % (1925683)Time elapsed: 0.211 s
% 17.14/3.47 % (1925683)Peak memory usage: 96 MB
% 17.14/3.47 % (1925683)Instructions burned: 326 (million)
% 17.14/3.47 % (1925690)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=549950911:i=2350_2991 on theBenchmark for (2991ds/2350Mi)
% 17.14/3.47 % (1925693)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=2249479806:i=127:av=off:fsr=off:sup=off_2990 on theBenchmark for (2990ds/127Mi)
% 17.14/3.47 % (1925692)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=2126500696:cts=off:i=113:fsr=off:ss=included:sgt=4_2990 on theBenchmark for (2990ds/113Mi)
% 17.14/3.47 % (1925693)Instruction limit reached!
% 17.14/3.47 % (1925693)------------------------------
% 17.14/3.47 % (1925693)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.14/3.47 % (1925693)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.14/3.47 % (1925693)CaDiCaL version: 2.1.3
% 17.14/3.47 % (1925693)Termination reason: Instruction limit
% 17.14/3.47 % (1925693)Termination phase: Preprocessing 3
% 17.14/3.47 % (1925693)Time elapsed: 0.044 s
% 17.14/3.47 % (1925693)Peak memory usage: 94 MB
% 17.14/3.47 % (1925693)Instructions burned: 127 (million)
% 17.14/3.47 % (1925694)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=1213496934:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2989 on theBenchmark for (2989ds/114Mi)
% 17.14/3.47 % (1925692)Instruction limit reached!
% 17.14/3.47 % (1925692)------------------------------
% 17.14/3.47 % (1925692)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925692)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925692)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925692)Termination reason: Instruction limit
% 23.46/4.48 % (1925692)Termination phase: Preprocessing 3
% 23.46/4.48 % (1925692)Time elapsed: 0.076 s
% 23.46/4.48 % (1925692)Peak memory usage: 93 MB
% 23.46/4.48 % (1925692)Instructions burned: 115 (million)
% 23.46/4.48 % (1925694)Instruction limit reached!
% 23.46/4.48 % (1925694)------------------------------
% 23.46/4.48 % (1925694)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925694)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925694)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925694)Termination reason: Instruction limit
% 23.46/4.48 % (1925694)Termination phase: Property scanning
% 23.46/4.48 % (1925694)Time elapsed: 0.044 s
% 23.46/4.48 % (1925694)Peak memory usage: 90 MB
% 23.46/4.48 % (1925694)Instructions burned: 116 (million)
% 23.46/4.48 % (1925698)lrs+10_1_sil=8000:sp=occurrence:random_seed=612528663:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2988 on theBenchmark for (2988ds/907Mi)
% 23.46/4.48 % (1925700)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=2093530437:i=437:sd=1:aac=none:ss=included_2988 on theBenchmark for (2988ds/437Mi)
% 23.46/4.48 % (1925701)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=537160490:i=5202:ss=axioms:sgt=16_2987 on theBenchmark for (2987ds/5202Mi)
% 23.46/4.48 % (1925700)Instruction limit reached!
% 23.46/4.48 % (1925700)------------------------------
% 23.46/4.48 % (1925700)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925700)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925700)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925700)Termination reason: Instruction limit
% 23.46/4.48 % (1925700)Termination phase: Property scanning
% 23.46/4.48 % (1925700)Time elapsed: 0.211 s
% 23.46/4.48 % (1925700)Peak memory usage: 96 MB
% 23.46/4.48 % (1925700)Instructions burned: 438 (million)
% 23.46/4.48 % (1925698)Instruction limit reached!
% 23.46/4.48 % (1925698)------------------------------
% 23.46/4.48 % (1925698)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925698)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925698)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925698)Termination reason: Instruction limit
% 23.46/4.48 % (1925698)Termination phase: Saturation
% 23.46/4.48 % (1925698)Time elapsed: 0.299 s
% 23.46/4.48 % (1925698)Peak memory usage: 105 MB
% 23.46/4.48 % (1925698)Instructions burned: 910 (million)
% 23.46/4.48 % (1925706)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=2072265811:st=8:i=592:sd=3:ep=RST:ss=axioms_2984 on theBenchmark for (2984ds/592Mi)
% 23.46/4.48 % (1925705)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=4018055353:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2984 on theBenchmark for (2984ds/134Mi)
% 23.46/4.48 % (1925705)Instruction limit reached!
% 23.46/4.48 % (1925705)------------------------------
% 23.46/4.48 % (1925705)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925705)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925705)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925705)Termination reason: Instruction limit
% 23.46/4.48 % (1925705)Termination phase: NewCNF
% 23.46/4.48 % (1925705)Time elapsed: 0.099 s
% 23.46/4.48 % (1925705)Peak memory usage: 95 MB
% 23.46/4.48 % (1925705)Instructions burned: 134 (million)
% 23.46/4.48 % (1925706)Instruction limit reached!
% 23.46/4.48 % (1925706)------------------------------
% 23.46/4.48 % (1925706)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925706)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925706)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925706)Termination reason: Instruction limit
% 23.46/4.48 % (1925706)Termination phase: Property scanning
% 23.46/4.48 % (1925706)Time elapsed: 0.170 s
% 23.46/4.48 % (1925706)Peak memory usage: 97 MB
% 23.46/4.48 % (1925706)Instructions burned: 593 (million)
% 23.46/4.48 % (1925710)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=3283283137:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2981 on theBenchmark for (2981ds/125Mi)
% 23.46/4.48 % (1925709)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=887257670:st=3:i=13193:sd=3:ss=axioms_2981 on theBenchmark for (2981ds/13193Mi)
% 23.46/4.48 % (1925710)Instruction limit reached!
% 23.46/4.48 % (1925710)------------------------------
% 23.46/4.48 % (1925710)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925710)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925710)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925710)Termination reason: Instruction limit
% 23.46/4.48 % (1925710)Termination phase: SInE selection
% 23.46/4.48 % (1925710)Time elapsed: 0.027 s
% 23.46/4.48 % (1925710)Peak memory usage: 90 MB
% 23.46/4.48 % (1925710)Instructions burned: 127 (million)
% 23.46/4.48 % (1925713)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1313184216:i=134:gtgl=5:slsql=off:gtg=exists_sym_2979 on theBenchmark for (2979ds/134Mi)
% 23.46/4.48 % (1925713)Instruction limit reached!
% 23.46/4.48 % (1925713)------------------------------
% 23.46/4.48 % (1925713)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925713)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925713)Termination reason: Instruction limit
% 23.46/4.48 % (1925713)Termination phase: Initialization
% 23.46/4.48 % (1925713)Time elapsed: 0.029 s
% 23.46/4.48 % (1925713)Peak memory usage: 90 MB
% 23.46/4.48 % (1925713)Instructions burned: 134 (million)
% 23.46/4.48 % (1925715)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=3949139519:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2978 on theBenchmark for (2978ds/141Mi)
% 23.46/4.48 % (1925715)Instruction limit reached!
% 23.46/4.48 % (1925715)------------------------------
% 23.46/4.48 % (1925715)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925715)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925715)Termination reason: Instruction limit
% 23.46/4.48 % (1925715)Termination phase: Saturation
% 23.46/4.48 % (1925715)Time elapsed: 0.048 s
% 23.46/4.48 % (1925715)Peak memory usage: 95 MB
% 23.46/4.48 % (1925715)Instructions burned: 144 (million)
% 23.46/4.48 % (1925717)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=891515489:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2976 on theBenchmark for (2976ds/431Mi)
% 23.46/4.48 % (1925690)Instruction limit reached!
% 23.46/4.48 % (1925690)------------------------------
% 23.46/4.48 % (1925690)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925690)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925690)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925690)Termination reason: Instruction limit
% 23.46/4.48 % (1925690)Termination phase: Saturation
% 23.46/4.48 % (1925690)Time elapsed: 1.577 s
% 23.46/4.48 % (1925690)Peak memory usage: 238 MB
% 23.46/4.48 % (1925690)Instructions burned: 2350 (million)
% 23.46/4.48 % (1925717)Instruction limit reached!
% 23.46/4.48 % (1925717)------------------------------
% 23.46/4.48 % (1925717)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925717)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925717)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925717)Termination reason: Instruction limit
% 23.46/4.48 % (1925717)Termination phase: Saturation
% 23.46/4.48 % (1925717)Time elapsed: 0.120 s
% 23.46/4.48 % (1925717)Peak memory usage: 96 MB
% 23.46/4.48 % (1925717)Instructions burned: 431 (million)
% 23.46/4.48 % (1925721)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=4034975252:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2973 on theBenchmark for (2973ds/150Mi)
% 23.46/4.48 % (1925720)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=624579804:i=6060:aac=none:ins=25_2973 on theBenchmark for (2973ds/6060Mi)
% 23.46/4.48 % (1925721)Instruction limit reached!
% 23.46/4.48 % (1925721)------------------------------
% 23.46/4.48 % (1925721)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925721)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925721)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925721)Termination reason: Instruction limit
% 23.46/4.48 % (1925721)Termination phase: Preprocessing 3
% 23.46/4.48 % (1925721)Time elapsed: 0.051 s
% 23.46/4.48 % (1925721)Peak memory usage: 94 MB
% 23.46/4.48 % (1925721)Instructions burned: 151 (million)
% 23.46/4.48 % (1925724)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=1418552976:i=14155:bd=all_2971 on theBenchmark for (2971ds/14155Mi)
% 23.46/4.48 % (1925701)First to succeed.
% 23.46/4.48 % (1925701)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1925662"
% 23.46/4.48 % (1925701)Refutation found. Thanks to Tanya!
% 23.46/4.48 % SZS status ContradictoryAxioms for theBenchmark
% 23.46/4.48 % SZS output start Proof for theBenchmark
% See solution above
% 23.46/4.48 % (1925701)------------------------------
% 23.46/4.48 % (1925701)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.48 % (1925701)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.48 % (1925701)CaDiCaL version: 2.1.3
% 23.46/4.48 % (1925701)Termination reason: Refutation
% 23.46/4.48 % (1925701)Time elapsed: 1.914 s
% 23.46/4.48 % (1925701)Peak memory usage: 190 MB
% 23.46/4.48 % (1925701)Instructions burned: 3201 (million)
% 23.46/4.48 % (1925701)------------------------------
% 23.46/4.48 % (1925701)------------------------------
% 23.46/4.48 % (1925662)Success in time 3.574 s
% 23.46/4.48 % Vampire exiting
%------------------------------------------------------------------------------