%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW340+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n006.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 01:30:09 PM UTC 2026
% Result : ContradictoryAxioms 23.46s 4.47s
% 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(f231,axiom,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_Suc__n__not__n) ).
fof(f3314,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f5210,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/sandbox/benchmark/theBenchmark.p',help_c__COMBB__1) ).
fof(f5212,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/sandbox/benchmark/theBenchmark.p',help_c__COMBS__1) ).
fof(f8151,plain,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
inference(cnf_transformation,[],[f231]) ).
fof(f8610,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,[],[f5212]) ).
fof(f8611,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,[],[f5210]) ).
fof(f8757,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f3314]) ).
fof(f12674,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,[],[f8610,f8611]) ).
fof(f12709,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,[],[f8151,f12674]) ).
fof(f12725,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : hAPP(hAPP(hAPP(c_COMBS(X2,X3,X4),hAPP(c_COMBB(X5,X6,X7),c_Nat_OSuc)),c_Set_OCollect(X1)),X0) != hAPP(X0,X0),
inference(superposition,[],[f12709,f8757]) ).
fof(f12741,plain,
$false,
inference(equality_resolution,[],[f12725]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW340+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n006.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 13:38:41 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.22 Running first-order theorem proving
% 0.08/0.22 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 11.59/2.67 % (3968403)Detected formulas, will run a generic FOF schedule.
% 11.59/2.67 % (3968412)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2352525847:i=119:av=off:ss=axioms_2995 on theBenchmark for (2995ds/119Mi)
% 11.59/2.67 % (3968408)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=1284551178:i=141193_2995 on theBenchmark for (2995ds/141193Mi)
% 11.59/2.67 % (3968411)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2530417317:i=109:sd=1:ins=1:gsp=on:ss=axioms_2995 on theBenchmark for (2995ds/109Mi)
% 11.59/2.67 % (3968410)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=2512869512:i=141695:sd=1:nm=32:gsp=on:ss=included_2995 on theBenchmark for (2995ds/141695Mi)
% 11.59/2.67 % (3968413)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2689095978:s2a=on:i=139:gtg=position_2995 on theBenchmark for (2995ds/139Mi)
% 11.59/2.67 % (3968409)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=768026454:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2995 on theBenchmark for (2995ds/134677Mi)
% 11.59/2.67 % (3968414)dis-21_1_sil=8000:lcm=predicate:random_seed=168526523: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)
% 11.59/2.67 % (3968412)Instruction limit reached!
% 11.59/2.67 % (3968412)------------------------------
% 11.59/2.67 % (3968412)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.59/2.67 % (3968412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.59/2.67 % (3968412)CaDiCaL version: 2.1.3
% 11.59/2.67 % (3968412)Termination reason: Instruction limit
% 11.59/2.67 % (3968412)Termination phase: Saturation
% 11.59/2.67 % (3968412)Time elapsed: 0.043 s
% 11.59/2.67 % (3968412)Peak memory usage: 94 MB
% 11.59/2.67 % (3968412)Instructions burned: 121 (million)
% 11.59/2.67 % (3968413)Instruction limit reached!
% 11.59/2.67 % (3968413)------------------------------
% 11.59/2.67 % (3968413)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.59/2.67 % (3968413)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.59/2.67 % (3968413)CaDiCaL version: 2.1.3
% 11.59/2.67 % (3968413)Termination reason: Instruction limit
% 11.59/2.67 % (3968413)Termination phase: SInE selection
% 11.59/2.67 % (3968413)Time elapsed: 0.057 s
% 11.59/2.67 % (3968413)Peak memory usage: 90 MB
% 11.59/2.67 % (3968413)Instructions burned: 139 (million)
% 11.59/2.67 % (3968411)Instruction limit reached!
% 11.59/2.67 % (3968411)------------------------------
% 11.59/2.67 % (3968411)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.59/2.67 % (3968411)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.59/2.67 % (3968411)CaDiCaL version: 2.1.3
% 11.59/2.67 % (3968411)Termination reason: Instruction limit
% 11.59/2.67 % (3968411)Termination phase: Saturation
% 11.59/2.67 % (3968411)Time elapsed: 0.072 s
% 11.59/2.67 % (3968411)Peak memory usage: 94 MB
% 11.59/2.67 % (3968411)Instructions burned: 110 (million)
% 11.59/2.67 % (3968414)Instruction limit reached!
% 11.59/2.67 % (3968414)------------------------------
% 11.59/2.67 % (3968414)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.59/2.67 % (3968414)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.59/2.67 % (3968414)CaDiCaL version: 2.1.3
% 11.59/2.67 % (3968414)Termination reason: Instruction limit
% 11.59/2.67 % (3968414)Termination phase: Preprocessing 3
% 11.59/2.67 % (3968414)Time elapsed: 0.083 s
% 11.59/2.67 % (3968414)Peak memory usage: 93 MB
% 11.59/2.67 % (3968414)Instructions burned: 129 (million)
% 11.59/2.67 % (3968422)lrs+10_1_sil=8000:sp=occurrence:random_seed=987878856:i=285:sd=3:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/285Mi)
% 11.59/2.67 % (3968423)lrs+10_1_sil=32000:urr=on:br=off:random_seed=2684333647:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/157Mi)
% 11.59/2.67 % (3968424)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4098996197:i=325:sd=1:ss=axioms:sgt=32_2993 on theBenchmark for (2993ds/325Mi)
% 11.59/2.67 % (3968422)Instruction limit reached!
% 11.59/2.67 % (3968422)------------------------------
% 11.59/2.67 % (3968422)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.59/2.67 % (3968422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.64/3.51 % (3968422)CaDiCaL version: 2.1.3
% 17.64/3.51 % (3968422)Termination reason: Instruction limit
% 17.64/3.51 % (3968422)Termination phase: Saturation
% 17.64/3.51 % (3968422)Time elapsed: 0.097 s
% 17.64/3.51 % (3968422)Peak memory usage: 96 MB
% 17.64/3.51 % (3968422)Instructions burned: 288 (million)
% 17.64/3.51 % (3968425)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=3857305990:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 17.64/3.51 % (3968423)Instruction limit reached!
% 17.64/3.51 % (3968423)------------------------------
% 17.64/3.51 % (3968423)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.64/3.51 % (3968423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.64/3.51 % (3968423)CaDiCaL version: 2.1.3
% 17.64/3.51 % (3968423)Termination reason: Instruction limit
% 17.64/3.51 % (3968423)Termination phase: Saturation
% 17.64/3.51 % (3968423)Time elapsed: 0.072 s
% 17.64/3.51 % (3968423)Peak memory usage: 94 MB
% 17.64/3.51 % (3968423)Instructions burned: 158 (million)
% 17.64/3.51 % (3968429)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=1133578071:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2992 on theBenchmark for (2992ds/294Mi)
% 17.64/3.51 % (3968425)Instruction limit reached!
% 17.64/3.51 % (3968425)------------------------------
% 17.64/3.51 % (3968425)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.64/3.51 % (3968425)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.64/3.51 % (3968425)CaDiCaL version: 2.1.3
% 17.64/3.51 % (3968425)Termination reason: Instruction limit
% 17.64/3.51 % (3968425)Termination phase: Preprocessing 3
% 17.64/3.51 % (3968425)Time elapsed: 0.130 s
% 17.64/3.51 % (3968425)Peak memory usage: 93 MB
% 17.64/3.51 % (3968425)Instructions burned: 249 (million)
% 17.64/3.51 % (3968431)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2771145476:i=2350_2991 on theBenchmark for (2991ds/2350Mi)
% 17.64/3.51 % (3968424)Instruction limit reached!
% 17.64/3.51 % (3968424)------------------------------
% 17.64/3.51 % (3968424)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.64/3.51 % (3968424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.64/3.51 % (3968424)CaDiCaL version: 2.1.3
% 17.64/3.51 % (3968424)Termination reason: Instruction limit
% 17.64/3.51 % (3968424)Termination phase: Saturation
% 17.64/3.51 % (3968424)Time elapsed: 0.221 s
% 17.64/3.51 % (3968424)Peak memory usage: 97 MB
% 17.64/3.51 % (3968424)Instructions burned: 325 (million)
% 17.64/3.51 % (3968429)Instruction limit reached!
% 17.64/3.51 % (3968429)------------------------------
% 17.64/3.51 % (3968429)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.64/3.51 % (3968429)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.64/3.51 % (3968429)CaDiCaL version: 2.1.3
% 17.64/3.51 % (3968429)Termination reason: Instruction limit
% 17.64/3.51 % (3968429)Termination phase: Saturation
% 17.64/3.51 % (3968429)Time elapsed: 0.086 s
% 17.64/3.51 % (3968429)Peak memory usage: 96 MB
% 17.64/3.51 % (3968429)Instructions burned: 297 (million)
% 17.64/3.51 % (3968433)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1520963768:cts=off:i=113:fsr=off:ss=included:sgt=4_2990 on theBenchmark for (2990ds/113Mi)
% 17.64/3.51 % (3968435)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=312424342:i=127:av=off:fsr=off:sup=off_2989 on theBenchmark for (2989ds/127Mi)
% 17.64/3.51 % (3968436)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2468965512:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2989 on theBenchmark for (2989ds/114Mi)
% 17.64/3.51 % (3968435)Instruction limit reached!
% 17.64/3.51 % (3968435)------------------------------
% 17.64/3.51 % (3968435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.64/3.51 % (3968435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.64/3.51 % (3968435)CaDiCaL version: 2.1.3
% 17.64/3.51 % (3968435)Termination reason: Instruction limit
% 17.64/3.51 % (3968435)Termination phase: Preprocessing 3
% 17.64/3.51 % (3968435)Time elapsed: 0.044 s
% 17.64/3.51 % (3968435)Peak memory usage: 94 MB
% 17.64/3.51 % (3968435)Instructions burned: 128 (million)
% 17.64/3.51 % (3968433)Instruction limit reached!
% 17.64/3.51 % (3968433)------------------------------
% 17.64/3.51 % (3968433)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968433)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968433)Termination reason: Instruction limit
% 23.46/4.47 % (3968433)Termination phase: Preprocessing 3
% 23.46/4.47 % (3968433)Time elapsed: 0.077 s
% 23.46/4.47 % (3968433)Peak memory usage: 93 MB
% 23.46/4.47 % (3968433)Instructions burned: 115 (million)
% 23.46/4.47 % (3968436)Instruction limit reached!
% 23.46/4.47 % (3968436)------------------------------
% 23.46/4.47 % (3968436)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968436)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968436)Termination reason: Instruction limit
% 23.46/4.47 % (3968436)Termination phase: Property scanning
% 23.46/4.47 % (3968436)Time elapsed: 0.044 s
% 23.46/4.47 % (3968436)Peak memory usage: 90 MB
% 23.46/4.47 % (3968436)Instructions burned: 116 (million)
% 23.46/4.47 % (3968440)lrs+10_1_sil=8000:sp=occurrence:random_seed=1792862790:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2988 on theBenchmark for (2988ds/907Mi)
% 23.46/4.47 % (3968441)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=1646971201:i=437:sd=1:aac=none:ss=included_2988 on theBenchmark for (2988ds/437Mi)
% 23.46/4.47 % (3968442)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3428776540:i=5202:ss=axioms:sgt=16_2987 on theBenchmark for (2987ds/5202Mi)
% 23.46/4.47 % (3968440)Instruction limit reached!
% 23.46/4.47 % (3968440)------------------------------
% 23.46/4.47 % (3968440)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968440)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968440)Termination reason: Instruction limit
% 23.46/4.47 % (3968440)Termination phase: Saturation
% 23.46/4.47 % (3968440)Time elapsed: 0.290 s
% 23.46/4.47 % (3968440)Peak memory usage: 104 MB
% 23.46/4.47 % (3968440)Instructions burned: 909 (million)
% 23.46/4.47 % (3968441)Instruction limit reached!
% 23.46/4.47 % (3968441)------------------------------
% 23.46/4.47 % (3968441)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968441)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968441)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968441)Termination reason: Instruction limit
% 23.46/4.47 % (3968441)Termination phase: Property scanning
% 23.46/4.47 % (3968441)Time elapsed: 0.211 s
% 23.46/4.47 % (3968441)Peak memory usage: 96 MB
% 23.46/4.47 % (3968441)Instructions burned: 437 (million)
% 23.46/4.47 % (3968447)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=1398644772:st=8:i=592:sd=3:ep=RST:ss=axioms_2984 on theBenchmark for (2984ds/592Mi)
% 23.46/4.47 % (3968446)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=3455502593:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2984 on theBenchmark for (2984ds/134Mi)
% 23.46/4.47 % (3968446)Instruction limit reached!
% 23.46/4.47 % (3968446)------------------------------
% 23.46/4.47 % (3968446)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968446)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968446)Termination reason: Instruction limit
% 23.46/4.47 % (3968446)Termination phase: NewCNF
% 23.46/4.47 % (3968446)Time elapsed: 0.101 s
% 23.46/4.47 % (3968446)Peak memory usage: 95 MB
% 23.46/4.47 % (3968446)Instructions burned: 136 (million)
% 23.46/4.47 % (3968447)Instruction limit reached!
% 23.46/4.47 % (3968447)------------------------------
% 23.46/4.47 % (3968447)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968447)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968447)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968447)Termination reason: Instruction limit
% 23.46/4.47 % (3968447)Termination phase: Property scanning
% 23.46/4.47 % (3968447)Time elapsed: 0.177 s
% 23.46/4.47 % (3968447)Peak memory usage: 97 MB
% 23.46/4.47 % (3968447)Instructions burned: 593 (million)
% 23.46/4.47 % (3968450)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=1028464791:st=3:i=13193:sd=3:ss=axioms_2981 on theBenchmark for (2981ds/13193Mi)
% 23.46/4.47 % (3968451)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=347880227:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2981 on theBenchmark for (2981ds/125Mi)
% 23.46/4.47 % (3968451)Instruction limit reached!
% 23.46/4.47 % (3968451)------------------------------
% 23.46/4.47 % (3968451)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968451)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968451)Termination reason: Instruction limit
% 23.46/4.47 % (3968451)Termination phase: SInE selection
% 23.46/4.47 % (3968451)Time elapsed: 0.027 s
% 23.46/4.47 % (3968451)Peak memory usage: 90 MB
% 23.46/4.47 % (3968451)Instructions burned: 126 (million)
% 23.46/4.47 % (3968454)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=4078418804:i=134:gtgl=5:slsql=off:gtg=exists_sym_2979 on theBenchmark for (2979ds/134Mi)
% 23.46/4.47 % (3968454)Instruction limit reached!
% 23.46/4.47 % (3968454)------------------------------
% 23.46/4.47 % (3968454)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968454)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968454)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968454)Termination reason: Instruction limit
% 23.46/4.47 % (3968454)Termination phase: Initialization
% 23.46/4.47 % (3968454)Time elapsed: 0.030 s
% 23.46/4.47 % (3968454)Peak memory usage: 90 MB
% 23.46/4.47 % (3968454)Instructions burned: 137 (million)
% 23.46/4.47 % (3968456)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=2434175319:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2977 on theBenchmark for (2977ds/141Mi)
% 23.46/4.47 % (3968456)Instruction limit reached!
% 23.46/4.47 % (3968456)------------------------------
% 23.46/4.47 % (3968456)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968456)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968456)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968456)Termination reason: Instruction limit
% 23.46/4.47 % (3968456)Termination phase: Saturation
% 23.46/4.47 % (3968456)Time elapsed: 0.052 s
% 23.46/4.47 % (3968456)Peak memory usage: 95 MB
% 23.46/4.47 % (3968456)Instructions burned: 142 (million)
% 23.46/4.47 % (3968431)Instruction limit reached!
% 23.46/4.47 % (3968431)------------------------------
% 23.46/4.47 % (3968431)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968431)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968431)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968431)Termination reason: Instruction limit
% 23.46/4.47 % (3968431)Termination phase: Saturation
% 23.46/4.47 % (3968431)Time elapsed: 1.538 s
% 23.46/4.47 % (3968431)Peak memory usage: 233 MB
% 23.46/4.47 % (3968431)Instructions burned: 2352 (million)
% 23.46/4.47 % (3968458)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=1312027648:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2975 on theBenchmark for (2975ds/431Mi)
% 23.46/4.47 % (3968458)Instruction limit reached!
% 23.46/4.47 % (3968458)------------------------------
% 23.46/4.47 % (3968458)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968458)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968458)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968458)Termination reason: Instruction limit
% 23.46/4.47 % (3968458)Termination phase: Saturation
% 23.46/4.47 % (3968458)Time elapsed: 0.122 s
% 23.46/4.47 % (3968458)Peak memory usage: 96 MB
% 23.46/4.47 % (3968458)Instructions burned: 432 (million)
% 23.46/4.47 % (3968460)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=1559865070:i=6060:aac=none:ins=25_2974 on theBenchmark for (2974ds/6060Mi)
% 23.46/4.47 % (3968461)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=1164526892:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2973 on theBenchmark for (2973ds/150Mi)
% 23.46/4.47 % (3968461)Instruction limit reached!
% 23.46/4.47 % (3968461)------------------------------
% 23.46/4.47 % (3968461)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968461)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968461)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968461)Termination reason: Instruction limit
% 23.46/4.47 % (3968461)Termination phase: Preprocessing 3
% 23.46/4.47 % (3968461)Time elapsed: 0.056 s
% 23.46/4.47 % (3968461)Peak memory usage: 94 MB
% 23.46/4.47 % (3968461)Instructions burned: 152 (million)
% 23.46/4.47 % (3968464)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=1104468602:i=14155:bd=all_2971 on theBenchmark for (2971ds/14155Mi)
% 23.46/4.47 % (3968442)First to succeed.
% 23.46/4.47 % (3968442)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3968403"
% 23.46/4.47 % (3968442)Refutation found. Thanks to Tanya!
% 23.46/4.47 % SZS status ContradictoryAxioms for theBenchmark
% 23.46/4.47 % SZS output start Proof for theBenchmark
% See solution above
% 23.46/4.47 % (3968442)------------------------------
% 23.46/4.47 % (3968442)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.46/4.47 % (3968442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.46/4.47 % (3968442)CaDiCaL version: 2.1.3
% 23.46/4.47 % (3968442)Termination reason: Refutation
% 23.46/4.47 % (3968442)Time elapsed: 1.925 s
% 23.46/4.47 % (3968442)Peak memory usage: 192 MB
% 23.46/4.47 % (3968442)Instructions burned: 3198 (million)
% 23.46/4.47 % (3968442)------------------------------
% 23.46/4.47 % (3968442)------------------------------
% 23.46/4.47 % (3968403)Success in time 3.573 s
% 23.46/4.47 % Vampire exiting
%------------------------------------------------------------------------------