%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW370+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 21.37s 4.19s
% Output : Refutation 21.37s
% 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(f124,axiom,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_Suc__n__not__n) ).
fof(f3318,axiom,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_Collect__def) ).
fof(f5222,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(f5224,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(f7885,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,[],[f5222]) ).
fof(f7886,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,[],[f5224]) ).
fof(f8088,plain,
! [X0] : hAPP(c_Nat_OSuc,X0) != X0,
inference(cnf_transformation,[],[f124]) ).
fof(f8395,plain,
! [X0,X1] : hAPP(c_Set_OCollect(X1),X0) = X0,
inference(cnf_transformation,[],[f3318]) ).
fof(f11796,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,[],[f7886,f7885]) ).
fof(f11835,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,[],[f8088,f11796]) ).
fof(f11840,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,[],[f11835,f8395]) ).
fof(f11861,plain,
$false,
inference(equality_resolution,[],[f11840]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW370+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.20 % Computer : n026.cluster.edu
% 0.10/0.20 % Model : x86_64 x86_64
% 0.10/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.20 % Memory : 8046.5625MB
% 0.10/0.20 % OS : Linux 6.8.0-71-generic
% 0.10/0.20 % CPULimit : 300
% 0.10/0.20 % WCLimit : 300
% 0.10/0.20 % DateTime : Mon Sep 28 13:45:42 UTC 2026
% 0.10/0.20 % CPUTime :
% 0.10/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.24 Running first-order theorem proving
% 0.10/0.24 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
% 11.26/2.61 % (3853193)Detected formulas, will run a generic FOF schedule.
% 11.26/2.61 % (3853201)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3629668043:i=109:sd=1:ins=1:gsp=on:ss=axioms_2995 on theBenchmark for (2995ds/109Mi)
% 11.26/2.61 % (3853200)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=2938308789:i=141695:sd=1:nm=32:gsp=on:ss=included_2995 on theBenchmark for (2995ds/141695Mi)
% 11.26/2.61 % (3853199)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=2699376633:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2995 on theBenchmark for (2995ds/134677Mi)
% 11.26/2.61 % (3853198)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=3838561432:i=141193_2995 on theBenchmark for (2995ds/141193Mi)
% 11.26/2.61 % (3853204)dis-21_1_sil=8000:lcm=predicate:random_seed=3681441744: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)
% 11.26/2.61 % (3853201)Instruction limit reached!
% 11.26/2.61 % (3853201)------------------------------
% 11.26/2.61 % (3853201)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.26/2.61 % (3853201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.26/2.61 % (3853201)CaDiCaL version: 2.1.3
% 11.26/2.61 % (3853201)Termination reason: Instruction limit
% 11.26/2.61 % (3853201)Termination phase: Saturation
% 11.26/2.61 % (3853201)Time elapsed: 0.036 s
% 11.26/2.61 % (3853201)Peak memory usage: 94 MB
% 11.26/2.61 % (3853201)Instructions burned: 114 (million)
% 11.26/2.61 % (3853203)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=44690291:s2a=on:i=139:gtg=position_2995 on theBenchmark for (2995ds/139Mi)
% 11.26/2.61 % (3853202)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2146023600:i=119:av=off:ss=axioms_2995 on theBenchmark for (2995ds/119Mi)
% 11.26/2.61 % (3853203)Instruction limit reached!
% 11.26/2.61 % (3853203)------------------------------
% 11.26/2.61 % (3853203)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.26/2.61 % (3853203)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.26/2.61 % (3853203)CaDiCaL version: 2.1.3
% 11.26/2.61 % (3853203)Termination reason: Instruction limit
% 11.26/2.61 % (3853203)Termination phase: SInE selection
% 11.26/2.61 % (3853203)Time elapsed: 0.056 s
% 11.26/2.61 % (3853203)Peak memory usage: 90 MB
% 11.26/2.61 % (3853203)Instructions burned: 139 (million)
% 11.26/2.61 % (3853202)Instruction limit reached!
% 11.26/2.61 % (3853202)------------------------------
% 11.26/2.61 % (3853202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.26/2.61 % (3853202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.26/2.61 % (3853202)CaDiCaL version: 2.1.3
% 11.26/2.61 % (3853202)Termination reason: Instruction limit
% 11.26/2.61 % (3853202)Termination phase: Property scanning
% 11.26/2.61 % (3853202)Time elapsed: 0.072 s
% 11.26/2.61 % (3853202)Peak memory usage: 93 MB
% 11.26/2.61 % (3853202)Instructions burned: 121 (million)
% 11.26/2.61 % (3853204)Instruction limit reached!
% 11.26/2.61 % (3853204)------------------------------
% 11.26/2.61 % (3853204)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.26/2.61 % (3853204)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.26/2.61 % (3853204)CaDiCaL version: 2.1.3
% 11.26/2.61 % (3853204)Termination reason: Instruction limit
% 11.26/2.61 % (3853204)Termination phase: Preprocessing 3
% 11.26/2.61 % (3853204)Time elapsed: 0.082 s
% 11.26/2.61 % (3853204)Peak memory usage: 93 MB
% 11.26/2.61 % (3853204)Instructions burned: 130 (million)
% 11.26/2.61 % (3853212)lrs+10_1_sil=8000:sp=occurrence:random_seed=1854617581:i=285:sd=3:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/285Mi)
% 11.26/2.61 % (3853213)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3922828018:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/157Mi)
% 11.26/2.61 % (3853214)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3664286544:i=325:sd=1:ss=axioms:sgt=32_2993 on theBenchmark for (2993ds/325Mi)
% 11.26/2.61 % (3853215)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=2878074902:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 11.26/2.61 % (3853213)Instruction limit reached!
% 18.71/3.72 % (3853213)------------------------------
% 18.71/3.72 % (3853213)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.71/3.72 % (3853213)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.71/3.72 % (3853213)CaDiCaL version: 2.1.3
% 18.71/3.72 % (3853213)Termination reason: Instruction limit
% 18.71/3.72 % (3853213)Termination phase: Preprocessing 3
% 18.71/3.72 % (3853213)Time elapsed: 0.069 s
% 18.71/3.72 % (3853213)Peak memory usage: 91 MB
% 18.71/3.72 % (3853213)Instructions burned: 157 (million)
% 18.71/3.72 % (3853212)Instruction limit reached!
% 18.71/3.72 % (3853212)------------------------------
% 18.71/3.72 % (3853212)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.71/3.72 % (3853212)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.71/3.72 % (3853212)CaDiCaL version: 2.1.3
% 18.71/3.72 % (3853212)Termination reason: Instruction limit
% 18.71/3.72 % (3853212)Termination phase: Saturation
% 18.71/3.72 % (3853212)Time elapsed: 0.160 s
% 18.71/3.72 % (3853212)Peak memory usage: 97 MB
% 18.71/3.72 % (3853212)Instructions burned: 286 (million)
% 18.71/3.72 % (3853215)Instruction limit reached!
% 18.71/3.72 % (3853215)------------------------------
% 18.71/3.72 % (3853215)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.71/3.72 % (3853215)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.71/3.72 % (3853215)CaDiCaL version: 2.1.3
% 18.71/3.72 % (3853215)Termination reason: Instruction limit
% 18.71/3.72 % (3853215)Termination phase: Preprocessing 3
% 18.71/3.72 % (3853215)Time elapsed: 0.114 s
% 18.71/3.72 % (3853215)Peak memory usage: 93 MB
% 18.71/3.72 % (3853215)Instructions burned: 248 (million)
% 18.71/3.72 % (3853214)Instruction limit reached!
% 18.71/3.72 % (3853214)------------------------------
% 18.71/3.72 % (3853214)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.71/3.72 % (3853214)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.71/3.72 % (3853214)CaDiCaL version: 2.1.3
% 18.71/3.72 % (3853214)Termination reason: Instruction limit
% 18.71/3.72 % (3853214)Termination phase: Saturation
% 18.71/3.72 % (3853214)Time elapsed: 0.160 s
% 18.71/3.72 % (3853214)Peak memory usage: 95 MB
% 18.71/3.72 % (3853214)Instructions burned: 326 (million)
% 18.71/3.72 % (3853220)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=4098065893:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2991 on theBenchmark for (2991ds/294Mi)
% 18.71/3.72 % (3853221)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=460914835:i=2350_2991 on theBenchmark for (2991ds/2350Mi)
% 18.71/3.72 % (3853222)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=3143853086:cts=off:i=113:fsr=off:ss=included:sgt=4_2991 on theBenchmark for (2991ds/113Mi)
% 18.71/3.72 % (3853222)Instruction limit reached!
% 18.71/3.72 % (3853222)------------------------------
% 18.71/3.72 % (3853222)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.71/3.72 % (3853222)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.71/3.72 % (3853222)CaDiCaL version: 2.1.3
% 18.71/3.72 % (3853222)Termination reason: Instruction limit
% 18.71/3.72 % (3853222)Termination phase: Preprocessing 3
% 18.71/3.72 % (3853222)Time elapsed: 0.042 s
% 18.71/3.72 % (3853222)Peak memory usage: 93 MB
% 18.71/3.72 % (3853222)Instructions burned: 115 (million)
% 18.71/3.72 % (3853223)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=2427534414:i=127:av=off:fsr=off:sup=off_2990 on theBenchmark for (2990ds/127Mi)
% 18.71/3.72 % (3853220)Instruction limit reached!
% 18.71/3.72 % (3853220)------------------------------
% 18.71/3.72 % (3853220)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.71/3.72 % (3853220)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.71/3.72 % (3853220)CaDiCaL version: 2.1.3
% 18.71/3.72 % (3853220)Termination reason: Instruction limit
% 18.71/3.72 % (3853220)Termination phase: Saturation
% 18.71/3.72 % (3853220)Time elapsed: 0.148 s
% 18.71/3.72 % (3853220)Peak memory usage: 95 MB
% 18.71/3.72 % (3853220)Instructions burned: 295 (million)
% 18.71/3.72 % (3853227)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=1877448703:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2989 on theBenchmark for (2989ds/114Mi)
% 18.71/3.72 % (3853227)Instruction limit reached!
% 18.71/3.72 % (3853227)------------------------------
% 18.71/3.72 % (3853227)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853227)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853227)Termination reason: Instruction limit
% 21.37/4.19 % (3853227)Termination phase: Property scanning
% 21.37/4.19 % (3853227)Time elapsed: 0.023 s
% 21.37/4.19 % (3853227)Peak memory usage: 90 MB
% 21.37/4.19 % (3853227)Instructions burned: 119 (million)
% 21.37/4.19 % (3853223)Instruction limit reached!
% 21.37/4.19 % (3853223)------------------------------
% 21.37/4.19 % (3853223)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853223)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853223)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853223)Termination reason: Instruction limit
% 21.37/4.19 % (3853223)Termination phase: Preprocessing 3
% 21.37/4.19 % (3853223)Time elapsed: 0.081 s
% 21.37/4.19 % (3853223)Peak memory usage: 94 MB
% 21.37/4.19 % (3853223)Instructions burned: 128 (million)
% 21.37/4.19 % (3853231)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=780951516:i=437:sd=1:aac=none:ss=included_2988 on theBenchmark for (2988ds/437Mi)
% 21.37/4.19 % (3853230)lrs+10_1_sil=8000:sp=occurrence:random_seed=3161500560:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2989 on theBenchmark for (2989ds/907Mi)
% 21.37/4.19 % (3853232)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1044170933:i=5202:ss=axioms:sgt=16_2988 on theBenchmark for (2988ds/5202Mi)
% 21.37/4.19 % (3853231)Instruction limit reached!
% 21.37/4.19 % (3853231)------------------------------
% 21.37/4.19 % (3853231)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853231)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853231)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853231)Termination reason: Instruction limit
% 21.37/4.19 % (3853231)Termination phase: Property scanning
% 21.37/4.19 % (3853231)Time elapsed: 0.118 s
% 21.37/4.19 % (3853231)Peak memory usage: 96 MB
% 21.37/4.19 % (3853231)Instructions burned: 442 (million)
% 21.37/4.19 % (3853236)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1719181600:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2986 on theBenchmark for (2986ds/134Mi)
% 21.37/4.19 % (3853236)Instruction limit reached!
% 21.37/4.19 % (3853236)------------------------------
% 21.37/4.19 % (3853236)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853236)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853236)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853236)Termination reason: Instruction limit
% 21.37/4.19 % (3853236)Termination phase: NewCNF
% 21.37/4.19 % (3853236)Time elapsed: 0.052 s
% 21.37/4.19 % (3853236)Peak memory usage: 95 MB
% 21.37/4.19 % (3853236)Instructions burned: 134 (million)
% 21.37/4.19 % (3853238)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=377053907:st=8:i=592:sd=3:ep=RST:ss=axioms_2985 on theBenchmark for (2985ds/592Mi)
% 21.37/4.19 % (3853238)Instruction limit reached!
% 21.37/4.19 % (3853238)------------------------------
% 21.37/4.19 % (3853238)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853238)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853238)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853238)Termination reason: Instruction limit
% 21.37/4.19 % (3853238)Termination phase: Property scanning
% 21.37/4.19 % (3853238)Time elapsed: 0.173 s
% 21.37/4.19 % (3853238)Peak memory usage: 97 MB
% 21.37/4.19 % (3853238)Instructions burned: 594 (million)
% 21.37/4.19 % (3853230)Instruction limit reached!
% 21.37/4.19 % (3853230)------------------------------
% 21.37/4.19 % (3853230)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853230)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853230)Termination reason: Instruction limit
% 21.37/4.19 % (3853230)Termination phase: Saturation
% 21.37/4.19 % (3853230)Time elapsed: 0.550 s
% 21.37/4.19 % (3853230)Peak memory usage: 104 MB
% 21.37/4.19 % (3853230)Instructions burned: 907 (million)
% 21.37/4.19 % (3853240)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=1146067272:st=3:i=13193:sd=3:ss=axioms_2982 on theBenchmark for (2982ds/13193Mi)
% 21.37/4.19 % (3853241)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=3801687110:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2982 on theBenchmark for (2982ds/125Mi)
% 21.37/4.19 % (3853241)Instruction limit reached!
% 21.37/4.19 % (3853241)------------------------------
% 21.37/4.19 % (3853241)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853241)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853241)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853241)Termination reason: Instruction limit
% 21.37/4.19 % (3853241)Termination phase: SInE selection
% 21.37/4.19 % (3853241)Time elapsed: 0.050 s
% 21.37/4.19 % (3853241)Peak memory usage: 90 MB
% 21.37/4.19 % (3853241)Instructions burned: 126 (million)
% 21.37/4.19 % (3853244)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1029919529:i=134:gtgl=5:slsql=off:gtg=exists_sym_2980 on theBenchmark for (2980ds/134Mi)
% 21.37/4.19 % (3853244)Instruction limit reached!
% 21.37/4.19 % (3853244)------------------------------
% 21.37/4.19 % (3853244)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853244)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853244)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853244)Termination reason: Instruction limit
% 21.37/4.19 % (3853244)Termination phase: Initialization
% 21.37/4.19 % (3853244)Time elapsed: 0.054 s
% 21.37/4.19 % (3853244)Peak memory usage: 90 MB
% 21.37/4.19 % (3853244)Instructions burned: 135 (million)
% 21.37/4.19 % (3853246)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=2345098293:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2978 on theBenchmark for (2978ds/141Mi)
% 21.37/4.19 % (3853246)Instruction limit reached!
% 21.37/4.19 % (3853246)------------------------------
% 21.37/4.19 % (3853246)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853246)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853246)Termination reason: Instruction limit
% 21.37/4.19 % (3853246)Termination phase: Saturation
% 21.37/4.19 % (3853246)Time elapsed: 0.092 s
% 21.37/4.19 % (3853246)Peak memory usage: 94 MB
% 21.37/4.19 % (3853246)Instructions burned: 143 (million)
% 21.37/4.19 % (3853221)Instruction limit reached!
% 21.37/4.19 % (3853221)------------------------------
% 21.37/4.19 % (3853221)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853221)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853221)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853221)Termination reason: Instruction limit
% 21.37/4.19 % (3853221)Termination phase: Saturation
% 21.37/4.19 % (3853221)Time elapsed: 1.596 s
% 21.37/4.19 % (3853221)Peak memory usage: 260 MB
% 21.37/4.19 % (3853221)Instructions burned: 2350 (million)
% 21.37/4.19 % (3853248)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=755662199:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2975 on theBenchmark for (2975ds/431Mi)
% 21.37/4.19 % (3853250)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=160892437:i=6060:aac=none:ins=25_2974 on theBenchmark for (2974ds/6060Mi)
% 21.37/4.19 % (3853248)Instruction limit reached!
% 21.37/4.19 % (3853248)------------------------------
% 21.37/4.19 % (3853248)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853248)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853248)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853248)Termination reason: Instruction limit
% 21.37/4.19 % (3853248)Termination phase: Saturation
% 21.37/4.19 % (3853248)Time elapsed: 0.243 s
% 21.37/4.19 % (3853248)Peak memory usage: 96 MB
% 21.37/4.19 % (3853248)Instructions burned: 431 (million)
% 21.37/4.19 % (3853252)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=1685876857:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2971 on theBenchmark for (2971ds/150Mi)
% 21.37/4.19 % (3853232)First to succeed.
% 21.37/4.19 % (3853232)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3853193"
% 21.37/4.19 % (3853252)Instruction limit reached!
% 21.37/4.19 % (3853252)------------------------------
% 21.37/4.19 % (3853252)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853252)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853252)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853252)Termination reason: Instruction limit
% 21.37/4.19 % (3853252)Termination phase: Preprocessing 3
% 21.37/4.19 % (3853252)Time elapsed: 0.096 s
% 21.37/4.19 % (3853252)Peak memory usage: 94 MB
% 21.37/4.19 % (3853252)Instructions burned: 152 (million)
% 21.37/4.19 % (3853254)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=3074526783:i=14155:bd=all_2969 on theBenchmark for (2969ds/14155Mi)
% 21.37/4.19 % (3853240)Also succeeded, but the first one will report.
% 21.37/4.19 % (3853232)Refutation found. Thanks to Tanya!
% 21.37/4.19 % SZS status ContradictoryAxioms for theBenchmark
% 21.37/4.19 % SZS output start Proof for theBenchmark
% See solution above
% 21.37/4.19 % (3853232)------------------------------
% 21.37/4.19 % (3853232)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.37/4.19 % (3853232)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.37/4.19 % (3853232)CaDiCaL version: 2.1.3
% 21.37/4.19 % (3853232)Termination reason: Refutation
% 21.37/4.19 % (3853232)Time elapsed: 1.693 s
% 21.37/4.19 % (3853232)Peak memory usage: 183 MB
% 21.37/4.19 % (3853232)Instructions burned: 2876 (million)
% 21.37/4.19 % (3853232)------------------------------
% 21.37/4.20 % (3853232)------------------------------
% 21.37/4.20 % (3853193)Success in time 3.282 s
% 21.37/4.20 % Vampire exiting
%------------------------------------------------------------------------------