%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW366+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 : n026.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 01:30:12 PM UTC 2026
% Result : ContradictoryAxioms 21.92s 3.81s
% Output : Refutation 21.92s
% 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(f106,axiom,
! [X0] : X0 != hAPP(c_Nat_OSuc,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_n__not__Suc__n) ).
fof(f3275,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f5206,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(f5208,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(f8433,plain,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
inference(cnf_transformation,[],[f106]) ).
fof(f8635,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,[],[f5206]) ).
fof(f8657,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,[],[f5208]) ).
fof(f8717,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f3275]) ).
fof(f13023,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,[],[f8657,f8635]) ).
fof(f13058,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,[],[f8433,f13023]) ).
fof(f13074,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,[],[f13058,f8717]) ).
fof(f13090,plain,
$false,
inference(equality_resolution,[],[f13074]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW366+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.14/0.19 % Computer : n026.cluster.edu
% 0.14/0.19 % Model : x86_64 x86_64
% 0.14/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.19 % Memory : 8046.5625MB
% 0.14/0.19 % OS : Linux 6.8.0-71-generic
% 0.14/0.19 % CPULimit : 300
% 0.14/0.19 % WCLimit : 300
% 0.14/0.19 % DateTime : Mon Sep 28 13:45:11 UTC 2026
% 0.14/0.20 % CPUTime :
% 0.14/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.14/0.23 Running first-order theorem proving
% 0.14/0.23 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
% 11.61/2.23 % (3852276)Detected formulas, will run a generic FOF schedule.
% 11.61/2.23 % (3852287)dis-21_1_sil=8000:lcm=predicate:random_seed=3993247501:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2998 on theBenchmark for (2998ds/129Mi)
% 11.61/2.23 % (3852283)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=3384918968:i=141695:sd=1:nm=32:gsp=on:ss=included_2998 on theBenchmark for (2998ds/141695Mi)
% 11.61/2.23 % (3852284)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1639040995:i=109:sd=1:ins=1:gsp=on:ss=axioms_2998 on theBenchmark for (2998ds/109Mi)
% 11.61/2.23 % (3852282)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=609571106:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2998 on theBenchmark for (2998ds/134677Mi)
% 11.61/2.23 % (3852281)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=2241960031:i=141193_2998 on theBenchmark for (2998ds/141193Mi)
% 11.61/2.23 % (3852286)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1307909233:s2a=on:i=139:gtg=position_2998 on theBenchmark for (2998ds/139Mi)
% 11.61/2.23 % (3852285)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3554602773:i=119:av=off:ss=axioms_2998 on theBenchmark for (2998ds/119Mi)
% 11.61/2.23 % (3852287)Instruction limit reached!
% 11.61/2.23 % (3852287)------------------------------
% 11.61/2.23 % (3852287)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.61/2.23 % (3852287)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.61/2.23 % (3852287)CaDiCaL version: 2.1.3
% 11.61/2.23 % (3852287)Termination reason: Instruction limit
% 11.61/2.23 % (3852287)Termination phase: Preprocessing 3
% 11.61/2.23 % (3852287)Time elapsed: 0.049 s
% 11.61/2.23 % (3852287)Peak memory usage: 93 MB
% 11.61/2.23 % (3852287)Instructions burned: 131 (million)
% 11.61/2.23 % (3852286)Instruction limit reached!
% 11.61/2.23 % (3852286)------------------------------
% 11.61/2.23 % (3852286)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.61/2.23 % (3852286)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.61/2.23 % (3852286)CaDiCaL version: 2.1.3
% 11.61/2.23 % (3852286)Termination reason: Instruction limit
% 11.61/2.23 % (3852286)Termination phase: SInE selection
% 11.61/2.23 % (3852286)Time elapsed: 0.057 s
% 11.61/2.23 % (3852286)Peak memory usage: 90 MB
% 11.61/2.23 % (3852286)Instructions burned: 139 (million)
% 11.61/2.23 % (3852284)Instruction limit reached!
% 11.61/2.23 % (3852284)------------------------------
% 11.61/2.23 % (3852284)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.61/2.23 % (3852284)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.61/2.23 % (3852284)CaDiCaL version: 2.1.3
% 11.61/2.23 % (3852284)Termination reason: Instruction limit
% 11.61/2.23 % (3852284)Termination phase: Saturation
% 11.61/2.23 % (3852284)Time elapsed: 0.063 s
% 11.61/2.23 % (3852284)Peak memory usage: 94 MB
% 11.61/2.23 % (3852284)Instructions burned: 110 (million)
% 11.61/2.23 % (3852285)Instruction limit reached!
% 11.61/2.23 % (3852285)------------------------------
% 11.61/2.23 % (3852285)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.61/2.23 % (3852285)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.61/2.23 % (3852285)CaDiCaL version: 2.1.3
% 11.61/2.23 % (3852285)Termination reason: Instruction limit
% 11.61/2.23 % (3852285)Termination phase: Property scanning
% 11.61/2.23 % (3852285)Time elapsed: 0.067 s
% 11.61/2.23 % (3852285)Peak memory usage: 92 MB
% 11.61/2.23 % (3852285)Instructions burned: 121 (million)
% 11.61/2.23 % (3852295)lrs+10_1_sil=8000:sp=occurrence:random_seed=1065376923:i=285:sd=3:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/285Mi)
% 11.61/2.23 % (3852298)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=1855650586:s2a=on:i=248:s2at=1.23:gtg=position_2996 on theBenchmark for (2996ds/248Mi)
% 11.61/2.23 % (3852297)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3266798265:i=325:sd=1:ss=axioms:sgt=32_2996 on theBenchmark for (2996ds/325Mi)
% 11.61/2.23 % (3852296)lrs+10_1_sil=32000:urr=on:br=off:random_seed=2112382185:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/157Mi)
% 11.61/2.23 % (3852295)Instruction limit reached!
% 18.66/3.29 % (3852295)------------------------------
% 18.66/3.29 % (3852295)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.29 % (3852295)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.29 % (3852295)CaDiCaL version: 2.1.3
% 18.66/3.29 % (3852295)Termination reason: Instruction limit
% 18.66/3.29 % (3852295)Termination phase: Saturation
% 18.66/3.29 % (3852295)Time elapsed: 0.088 s
% 18.66/3.29 % (3852295)Peak memory usage: 96 MB
% 18.66/3.29 % (3852295)Instructions burned: 286 (million)
% 18.66/3.29 % (3852296)Instruction limit reached!
% 18.66/3.29 % (3852296)------------------------------
% 18.66/3.29 % (3852296)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.29 % (3852296)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.29 % (3852296)CaDiCaL version: 2.1.3
% 18.66/3.29 % (3852296)Termination reason: Instruction limit
% 18.66/3.29 % (3852296)Termination phase: Property scanning
% 18.66/3.29 % (3852296)Time elapsed: 0.072 s
% 18.66/3.29 % (3852296)Peak memory usage: 91 MB
% 18.66/3.29 % (3852296)Instructions burned: 157 (million)
% 18.66/3.29 % (3852303)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3334992064:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2995 on theBenchmark for (2995ds/294Mi)
% 18.66/3.29 % (3852298)Instruction limit reached!
% 18.66/3.29 % (3852298)------------------------------
% 18.66/3.29 % (3852298)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.29 % (3852298)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.29 % (3852298)CaDiCaL version: 2.1.3
% 18.66/3.29 % (3852298)Termination reason: Instruction limit
% 18.66/3.29 % (3852298)Termination phase: Preprocessing 3
% 18.66/3.29 % (3852298)Time elapsed: 0.127 s
% 18.66/3.29 % (3852298)Peak memory usage: 93 MB
% 18.66/3.29 % (3852298)Instructions burned: 249 (million)
% 18.66/3.29 % (3852303)Instruction limit reached!
% 18.66/3.29 % (3852303)------------------------------
% 18.66/3.29 % (3852303)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.29 % (3852303)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.29 % (3852303)CaDiCaL version: 2.1.3
% 18.66/3.29 % (3852303)Termination reason: Instruction limit
% 18.66/3.29 % (3852303)Termination phase: Property scanning
% 18.66/3.29 % (3852303)Time elapsed: 0.085 s
% 18.66/3.29 % (3852303)Peak memory usage: 94 MB
% 18.66/3.29 % (3852303)Instructions burned: 299 (million)
% 18.66/3.29 % (3852304)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3119906833:i=2350_2994 on theBenchmark for (2994ds/2350Mi)
% 18.66/3.29 % (3852297)Instruction limit reached!
% 18.66/3.29 % (3852297)------------------------------
% 18.66/3.29 % (3852297)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.29 % (3852297)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.29 % (3852297)CaDiCaL version: 2.1.3
% 18.66/3.29 % (3852297)Termination reason: Instruction limit
% 18.66/3.29 % (3852297)Termination phase: Saturation
% 18.66/3.29 % (3852297)Time elapsed: 0.212 s
% 18.66/3.29 % (3852297)Peak memory usage: 96 MB
% 18.66/3.29 % (3852297)Instructions burned: 325 (million)
% 18.66/3.29 % (3852306)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=3318581207:cts=off:i=113:fsr=off:ss=included:sgt=4_2993 on theBenchmark for (2993ds/113Mi)
% 18.66/3.29 % (3852307)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=449521508:i=127:av=off:fsr=off:sup=off_2993 on theBenchmark for (2993ds/127Mi)
% 18.66/3.29 % (3852307)Instruction limit reached!
% 18.66/3.29 % (3852307)------------------------------
% 18.66/3.29 % (3852307)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.66/3.29 % (3852307)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.66/3.29 % (3852307)CaDiCaL version: 2.1.3
% 18.66/3.29 % (3852307)Termination reason: Instruction limit
% 18.66/3.29 % (3852307)Termination phase: Preprocessing 3
% 18.66/3.29 % (3852307)Time elapsed: 0.044 s
% 18.66/3.29 % (3852307)Peak memory usage: 94 MB
% 18.66/3.29 % (3852307)Instructions burned: 130 (million)
% 18.66/3.29 % (3852309)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=1619684749:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2992 on theBenchmark for (2992ds/114Mi)
% 18.66/3.29 % (3852306)Instruction limit reached!
% 18.66/3.29 % (3852306)------------------------------
% 18.66/3.29 % (3852306)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852306)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852306)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852306)Termination reason: Instruction limit
% 21.92/3.81 % (3852306)Termination phase: Preprocessing 3
% 21.92/3.81 % (3852306)Time elapsed: 0.079 s
% 21.92/3.81 % (3852306)Peak memory usage: 93 MB
% 21.92/3.81 % (3852306)Instructions burned: 115 (million)
% 21.92/3.81 % (3852309)Instruction limit reached!
% 21.92/3.81 % (3852309)------------------------------
% 21.92/3.81 % (3852309)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852309)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852309)Termination reason: Instruction limit
% 21.92/3.81 % (3852309)Termination phase: Property scanning
% 21.92/3.81 % (3852309)Time elapsed: 0.044 s
% 21.92/3.81 % (3852309)Peak memory usage: 90 MB
% 21.92/3.81 % (3852309)Instructions burned: 115 (million)
% 21.92/3.81 % (3852312)lrs+10_1_sil=8000:sp=occurrence:random_seed=3881284692:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2991 on theBenchmark for (2991ds/907Mi)
% 21.92/3.81 % (3852314)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=1971899346:i=437:sd=1:aac=none:ss=included_2991 on theBenchmark for (2991ds/437Mi)
% 21.92/3.81 % (3852315)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=523505784:i=5202:ss=axioms:sgt=16_2991 on theBenchmark for (2991ds/5202Mi)
% 21.92/3.81 % (3852312)Instruction limit reached!
% 21.92/3.81 % (3852312)------------------------------
% 21.92/3.81 % (3852312)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852312)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852312)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852312)Termination reason: Instruction limit
% 21.92/3.81 % (3852312)Termination phase: Saturation
% 21.92/3.81 % (3852312)Time elapsed: 0.282 s
% 21.92/3.81 % (3852312)Peak memory usage: 103 MB
% 21.92/3.81 % (3852312)Instructions burned: 909 (million)
% 21.92/3.81 % (3852314)Instruction limit reached!
% 21.92/3.81 % (3852314)------------------------------
% 21.92/3.81 % (3852314)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852314)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852314)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852314)Termination reason: Instruction limit
% 21.92/3.81 % (3852314)Termination phase: Property scanning
% 21.92/3.81 % (3852314)Time elapsed: 0.214 s
% 21.92/3.81 % (3852314)Peak memory usage: 96 MB
% 21.92/3.81 % (3852314)Instructions burned: 437 (million)
% 21.92/3.81 % (3852319)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=3442113163:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2988 on theBenchmark for (2988ds/134Mi)
% 21.92/3.81 % (3852320)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=1291627515:st=8:i=592:sd=3:ep=RST:ss=axioms_2988 on theBenchmark for (2988ds/592Mi)
% 21.92/3.81 % (3852319)Instruction limit reached!
% 21.92/3.81 % (3852319)------------------------------
% 21.92/3.81 % (3852319)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852319)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852319)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852319)Termination reason: Instruction limit
% 21.92/3.81 % (3852319)Termination phase: NewCNF
% 21.92/3.81 % (3852319)Time elapsed: 0.057 s
% 21.92/3.81 % (3852319)Peak memory usage: 95 MB
% 21.92/3.81 % (3852319)Instructions burned: 136 (million)
% 21.92/3.81 % (3852323)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=4188310117:st=3:i=13193:sd=3:ss=axioms_2986 on theBenchmark for (2986ds/13193Mi)
% 21.92/3.81 % (3852320)Instruction limit reached!
% 21.92/3.81 % (3852320)------------------------------
% 21.92/3.81 % (3852320)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852320)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852320)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852320)Termination reason: Instruction limit
% 21.92/3.81 % (3852320)Termination phase: Property scanning
% 21.92/3.81 % (3852320)Time elapsed: 0.299 s
% 21.92/3.81 % (3852320)Peak memory usage: 97 MB
% 21.92/3.81 % (3852320)Instructions burned: 593 (million)
% 21.92/3.81 % (3852325)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=1697162858:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2983 on theBenchmark for (2983ds/125Mi)
% 21.92/3.81 % (3852325)Instruction limit reached!
% 21.92/3.81 % (3852325)------------------------------
% 21.92/3.81 % (3852325)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852325)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852325)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852325)Termination reason: Instruction limit
% 21.92/3.81 % (3852325)Termination phase: SInE selection
% 21.92/3.81 % (3852325)Time elapsed: 0.053 s
% 21.92/3.81 % (3852325)Peak memory usage: 90 MB
% 21.92/3.81 % (3852325)Instructions burned: 126 (million)
% 21.92/3.81 % (3852327)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=142581877:i=134:gtgl=5:slsql=off:gtg=exists_sym_2981 on theBenchmark for (2981ds/134Mi)
% 21.92/3.81 % (3852327)Instruction limit reached!
% 21.92/3.81 % (3852327)------------------------------
% 21.92/3.81 % (3852327)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852327)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852327)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852327)Termination reason: Instruction limit
% 21.92/3.81 % (3852327)Termination phase: Initialization
% 21.92/3.81 % (3852327)Time elapsed: 0.053 s
% 21.92/3.81 % (3852327)Peak memory usage: 90 MB
% 21.92/3.81 % (3852327)Instructions burned: 135 (million)
% 21.92/3.81 % (3852329)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=2542295414:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/141Mi)
% 21.92/3.81 % (3852329)Instruction limit reached!
% 21.92/3.81 % (3852329)------------------------------
% 21.92/3.81 % (3852329)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852329)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852329)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852329)Termination reason: Instruction limit
% 21.92/3.81 % (3852329)Termination phase: Saturation
% 21.92/3.81 % (3852329)Time elapsed: 0.092 s
% 21.92/3.81 % (3852329)Peak memory usage: 95 MB
% 21.92/3.81 % (3852329)Instructions burned: 142 (million)
% 21.92/3.81 % (3852304)Instruction limit reached!
% 21.92/3.81 % (3852304)------------------------------
% 21.92/3.81 % (3852304)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852304)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852304)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852304)Termination reason: Instruction limit
% 21.92/3.81 % (3852304)Termination phase: Saturation
% 21.92/3.81 % (3852304)Time elapsed: 1.589 s
% 21.92/3.81 % (3852304)Peak memory usage: 246 MB
% 21.92/3.81 % (3852304)Instructions burned: 2351 (million)
% 21.92/3.81 % (3852331)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=4076129266:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2977 on theBenchmark for (2977ds/431Mi)
% 21.92/3.81 % (3852332)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=1595993208:i=6060:aac=none:ins=25_2976 on theBenchmark for (2976ds/6060Mi)
% 21.92/3.81 % (3852331)Instruction limit reached!
% 21.92/3.81 % (3852331)------------------------------
% 21.92/3.81 % (3852331)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852331)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852331)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852331)Termination reason: Instruction limit
% 21.92/3.81 % (3852331)Termination phase: Saturation
% 21.92/3.81 % (3852331)Time elapsed: 0.231 s
% 21.92/3.81 % (3852331)Peak memory usage: 96 MB
% 21.92/3.81 % (3852331)Instructions burned: 432 (million)
% 21.92/3.81 % (3852335)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=2085892327:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2973 on theBenchmark for (2973ds/150Mi)
% 21.92/3.81 % (3852335)Instruction limit reached!
% 21.92/3.81 % (3852335)------------------------------
% 21.92/3.81 % (3852335)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852335)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852335)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852335)Termination reason: Instruction limit
% 21.92/3.81 % (3852335)Termination phase: Preprocessing 3
% 21.92/3.81 % (3852335)Time elapsed: 0.092 s
% 21.92/3.81 % (3852335)Peak memory usage: 94 MB
% 21.92/3.81 % (3852335)Instructions burned: 150 (million)
% 21.92/3.81 % (3852315)First to succeed.
% 21.92/3.81 % (3852315)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3852276"
% 21.92/3.81 % (3852281)Also succeeded, but the first one will report.
% 21.92/3.81 % (3852337)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=844714250:i=14155:bd=all_2971 on theBenchmark for (2971ds/14155Mi)
% 21.92/3.81 % (3852315)Refutation found. Thanks to Tanya!
% 21.92/3.81 % SZS status ContradictoryAxioms for theBenchmark
% 21.92/3.81 % SZS output start Proof for theBenchmark
% See solution above
% 21.92/3.81 % (3852315)------------------------------
% 21.92/3.81 % (3852315)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.92/3.81 % (3852315)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.92/3.81 % (3852315)CaDiCaL version: 2.1.3
% 21.92/3.81 % (3852315)Termination reason: Refutation
% 21.92/3.81 % (3852315)Time elapsed: 1.877 s
% 21.92/3.81 % (3852315)Peak memory usage: 194 MB
% 21.92/3.81 % (3852315)Instructions burned: 3202 (million)
% 21.92/3.81 % (3852315)------------------------------
% 21.92/3.81 % (3852315)------------------------------
% 21.92/3.81 % (3852276)Success in time 3.184 s
% 21.92/3.81 % Vampire exiting
%------------------------------------------------------------------------------