%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV667-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n014.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 01:19:14 PM UTC 2026
% Result : Unsatisfiable 10.36s 2.35s
% Output : Refutation 10.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of formulae : 12 ( 11 unt; 0 def)
% Number of atoms : 13 ( 4 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 6 ~; 1 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 2 con; 0-5 aty)
% Number of variables : 56 ( 56 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f597,axiom,
! [X0,X1] :
( c_HOL_Oord__class_Oless(X0,hAPP(c_Suc,X1),tc_nat)
| c_HOL_Oord__class_Oless(X1,X0,tc_nat) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_not__less__eq_0) ).
fof(f800,axiom,
! [X0,X1] : ~ c_HOL_Oord__class_Oless(hAPP(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),X0),X1),X1,tc_nat),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_not__add__less2_0) ).
fof(f845,axiom,
! [X0] : hAPP(hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_nat__mult__1_0) ).
fof(f1881,axiom,
! [X0] : hAPP(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_plus__nat_Oadd__0_0) ).
fof(f2042,axiom,
! [X2,X3,X0,X1,X4,X5] : hAPP(c_COMBS(X0,X1,X2,X3,X4),X5) = hAPP(hAPP(X0,X5),hAPP(X1,X5)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_ATP__Linkup_OCOMBS__def_0) ).
fof(f2044,axiom,
! [X2,X3,X0,X1,X4,X5] : hAPP(c_COMBB(X0,X1,X2,X3,X4),X5) = hAPP(X0,hAPP(X1,X5)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_ATP__Linkup_OCOMBB__def_0) ).
fof(f2115,plain,
! [X2,X3,X0,X1,X4] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),X0,X1,X2,X3),X4),hAPP(X0,X4),tc_nat),
inference(superposition,[],[f800,f2042]) ).
fof(f2121,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(X0,X2,X3,X4,X5),X6,X7,X8),X1),hAPP(hAPP(X0,X1),hAPP(X2,X1)),tc_nat),
inference(superposition,[],[f2115,f2042]) ).
fof(f2125,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBB(X0,X1,X3,X4,X5),X6,X7,X8),X2),hAPP(X0,hAPP(X1,X2)),tc_nat),
inference(superposition,[],[f2115,f2044]) ).
fof(f2145,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),X1,X2,X3,X4),X5,X6,X7),X0),hAPP(X0,hAPP(X1,X0)),tc_nat),
inference(superposition,[],[f2121,f1881]) ).
fof(f2166,plain,
! [X2,X3,X0,X1,X6,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat)),hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),X1,X2,X3),X4,X5,X6),X0),hAPP(X0,X0),tc_nat),
inference(superposition,[],[f2145,f845]) ).
fof(f2178,plain,
$false,
inference(unit_resulting_resolution,[],[f597,f2125,f2166]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV667-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.19 % Computer : n014.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 12:12:01 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.23 Running first-order theorem proving
% 0.08/0.23 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
% 9.51/2.13 % (1742175)Input is clausal, will run a generic CNF schedule.
% 9.51/2.13 % (1742184)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3825448330:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 9.51/2.13 % (1742181)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2093256731:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 9.51/2.13 % (1742182)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2308795325:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 9.51/2.13 % (1742183)lrs+10_1_sil=8000:sp=occurrence:random_seed=47969765:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 9.51/2.13 % (1742180)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=1919534718:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 9.51/2.13 % (1742184)Instruction limit reached!
% 9.51/2.13 % (1742184)------------------------------
% 9.51/2.13 % (1742184)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.51/2.13 % (1742184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.51/2.13 % (1742184)CaDiCaL version: 2.1.3
% 9.51/2.13 % (1742184)Termination reason: Instruction limit
% 9.51/2.13 % (1742184)Termination phase: Saturation
% 9.51/2.13 % (1742184)Time elapsed: 0.039 s
% 9.51/2.13 % (1742184)Peak memory usage: 90 MB
% 9.51/2.13 % (1742184)Instructions burned: 114 (million)
% 9.51/2.13 % (1742186)dis-21_1_sil=8000:lcm=predicate:random_seed=1863472483:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 9.51/2.13 % (1742185)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3830492519:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 9.51/2.13 % (1742183)Instruction limit reached!
% 9.51/2.13 % (1742183)------------------------------
% 9.51/2.13 % (1742183)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.51/2.13 % (1742183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.51/2.13 % (1742183)CaDiCaL version: 2.1.3
% 9.51/2.13 % (1742183)Termination reason: Instruction limit
% 9.51/2.13 % (1742183)Termination phase: Saturation
% 9.51/2.13 % (1742183)Time elapsed: 0.070 s
% 9.51/2.13 % (1742183)Peak memory usage: 90 MB
% 9.51/2.13 % (1742183)Instructions burned: 108 (million)
% 9.51/2.13 % (1742186)Instruction limit reached!
% 9.51/2.13 % (1742186)------------------------------
% 9.51/2.13 % (1742186)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.51/2.13 % (1742186)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.51/2.13 % (1742186)CaDiCaL version: 2.1.3
% 9.51/2.13 % (1742186)Termination reason: Instruction limit
% 9.51/2.13 % (1742186)Termination phase: Saturation
% 9.51/2.13 % (1742186)Time elapsed: 0.066 s
% 9.51/2.13 % (1742186)Peak memory usage: 90 MB
% 9.51/2.13 % (1742186)Instructions burned: 117 (million)
% 9.51/2.13 % (1742185)Instruction limit reached!
% 9.51/2.13 % (1742185)------------------------------
% 9.51/2.13 % (1742185)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.51/2.13 % (1742185)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.51/2.13 % (1742185)CaDiCaL version: 2.1.3
% 9.51/2.13 % (1742185)Termination reason: Instruction limit
% 9.51/2.13 % (1742185)Termination phase: Saturation
% 9.51/2.13 % (1742185)Time elapsed: 0.097 s
% 9.51/2.13 % (1742185)Peak memory usage: 90 MB
% 9.51/2.13 % (1742185)Instructions burned: 181 (million)
% 9.51/2.13 % (1742192)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=1251187836:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 9.51/2.13 % (1742192)Refutation not found, incomplete strategy
% 9.51/2.13 % (1742192)------------------------------
% 9.51/2.13 % (1742192)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.51/2.13 % (1742192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.51/2.13 % (1742192)CaDiCaL version: 2.1.3
% 9.51/2.13 % (1742192)Termination reason: Refutation not found, incomplete strategy
% 9.51/2.13 % (1742192)Time elapsed: 0.013 s
% 9.51/2.13 % (1742192)Peak memory usage: 90 MB
% 9.51/2.13 % (1742192)Instructions burned: 39 (million)
% 9.51/2.13 % (1742195)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=221781962:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 10.36/2.35 % (1742196)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1404053155:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 10.36/2.35 % (1742198)lrs+10_64_to=lpo:sil=8000:random_seed=1638286054:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 10.36/2.35 % (1742192)------------------------------
% 10.36/2.35 % (1742192)------------------------------
% 10.36/2.35 % (1742195)Instruction limit reached!
% 10.36/2.35 % (1742195)------------------------------
% 10.36/2.35 % (1742195)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742195)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742195)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742195)Termination reason: Instruction limit
% 10.36/2.35 % (1742195)Termination phase: Saturation
% 10.36/2.35 % (1742195)Time elapsed: 0.103 s
% 10.36/2.35 % (1742195)Peak memory usage: 92 MB
% 10.36/2.35 % (1742195)Instructions burned: 191 (million)
% 10.36/2.35 % (1742198)Instruction limit reached!
% 10.36/2.35 % (1742198)------------------------------
% 10.36/2.35 % (1742198)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742198)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742198)Termination reason: Instruction limit
% 10.36/2.35 % (1742198)Termination phase: Saturation
% 10.36/2.35 % (1742198)Time elapsed: 0.075 s
% 10.36/2.35 % (1742198)Peak memory usage: 91 MB
% 10.36/2.35 % (1742198)Instructions burned: 126 (million)
% 10.36/2.35 % (1742196)Instruction limit reached!
% 10.36/2.35 % (1742196)------------------------------
% 10.36/2.35 % (1742196)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742196)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742196)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742196)Termination reason: Instruction limit
% 10.36/2.35 % (1742196)Termination phase: Saturation
% 10.36/2.35 % (1742196)Time elapsed: 0.114 s
% 10.36/2.35 % (1742196)Peak memory usage: 91 MB
% 10.36/2.35 % (1742196)Instructions burned: 219 (million)
% 10.36/2.35 % (1742202)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2881992562:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 10.36/2.35 % (1742202)Instruction limit reached!
% 10.36/2.35 % (1742202)------------------------------
% 10.36/2.35 % (1742202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742202)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742202)Termination reason: Instruction limit
% 10.36/2.35 % (1742202)Termination phase: Saturation
% 10.36/2.35 % (1742202)Time elapsed: 0.065 s
% 10.36/2.35 % (1742202)Peak memory usage: 91 MB
% 10.36/2.35 % (1742202)Instructions burned: 195 (million)
% 10.36/2.35 % (1742203)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=621721147:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 10.36/2.35 % (1742204)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2138899070:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 10.36/2.35 % (1742205)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=4109997822:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 10.36/2.35 % (1742203)Instruction limit reached!
% 10.36/2.35 % (1742203)------------------------------
% 10.36/2.35 % (1742203)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742203)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742203)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742203)Termination reason: Instruction limit
% 10.36/2.35 % (1742203)Termination phase: Saturation
% 10.36/2.35 % (1742203)Time elapsed: 0.083 s
% 10.36/2.35 % (1742203)Peak memory usage: 91 MB
% 10.36/2.35 % (1742203)Instructions burned: 158 (million)
% 10.36/2.35 % (1742205)Instruction limit reached!
% 10.36/2.35 % (1742205)------------------------------
% 10.36/2.35 % (1742205)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742205)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742205)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742205)Termination reason: Instruction limit
% 10.36/2.35 % (1742205)Termination phase: Saturation
% 10.36/2.35 % (1742205)Time elapsed: 0.055 s
% 10.36/2.35 % (1742205)Peak memory usage: 90 MB
% 10.36/2.35 % (1742205)Instructions burned: 108 (million)
% 10.36/2.35 % (1742207)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1554406931:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 10.36/2.35 % (1742207)Refutation not found, incomplete strategy
% 10.36/2.35 % (1742207)------------------------------
% 10.36/2.35 % (1742207)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742207)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742207)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742207)Termination reason: Refutation not found, incomplete strategy
% 10.36/2.35 % (1742207)Time elapsed: 0.018 s
% 10.36/2.35 % (1742207)Peak memory usage: 90 MB
% 10.36/2.35 % (1742207)Instructions burned: 49 (million)
% 10.36/2.35 % (1742211)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=78691381:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2991 on theBenchmark for (2991ds/242Mi)
% 10.36/2.35 % (1742212)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=159762735:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 10.36/2.35 % (1742207)------------------------------
% 10.36/2.35 % (1742207)------------------------------
% 10.36/2.35 % (1742211)Instruction limit reached!
% 10.36/2.35 % (1742211)------------------------------
% 10.36/2.35 % (1742211)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742211)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742211)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742211)Termination reason: Instruction limit
% 10.36/2.35 % (1742211)Termination phase: Saturation
% 10.36/2.35 % (1742211)Time elapsed: 0.118 s
% 10.36/2.35 % (1742211)Peak memory usage: 90 MB
% 10.36/2.35 % (1742211)Instructions burned: 242 (million)
% 10.36/2.35 % (1742216)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3858047130:i=134:sd=2:doe=on:ss=axioms:sgt=14_2989 on theBenchmark for (2989ds/134Mi)
% 10.36/2.35 % (1742181)First to succeed.
% 10.36/2.35 % (1742181)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1742175"
% 10.36/2.35 % (1742216)Instruction limit reached!
% 10.36/2.35 % (1742216)------------------------------
% 10.36/2.35 % (1742216)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742216)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742216)Termination reason: Instruction limit
% 10.36/2.35 % (1742216)Termination phase: Saturation
% 10.36/2.35 % (1742216)Time elapsed: 0.047 s
% 10.36/2.35 % (1742216)Peak memory usage: 90 MB
% 10.36/2.35 % (1742216)Instructions burned: 134 (million)
% 10.36/2.35 % (1742180)Also succeeded, but the first one will report.
% 10.36/2.35 % (1742217)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=3401110818:i=499:bd=all_2988 on theBenchmark for (2988ds/499Mi)
% 10.36/2.35 % (1742219)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=1469592952:i=191:fgj=on:bd=all_2988 on theBenchmark for (2988ds/191Mi)
% 10.36/2.35 % (1742219)Instruction limit reached!
% 10.36/2.35 % (1742219)------------------------------
% 10.36/2.35 % (1742219)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742219)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742219)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742219)Termination reason: Instruction limit
% 10.36/2.35 % (1742219)Termination phase: Saturation
% 10.36/2.35 % (1742219)Time elapsed: 0.066 s
% 10.36/2.35 % (1742219)Peak memory usage: 92 MB
% 10.36/2.35 % (1742219)Instructions burned: 192 (million)
% 10.36/2.35 % (1742182)Also succeeded, but the first one will report.
% 10.36/2.35 % (1742181)Refutation found. Thanks to Tanya!
% 10.36/2.35 % SZS status Unsatisfiable for theBenchmark
% 10.36/2.35 % SZS output start Proof for theBenchmark
% See solution above
% 10.36/2.35 % (1742181)------------------------------
% 10.36/2.35 % (1742181)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.36/2.35 % (1742181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.36/2.35 % (1742181)CaDiCaL version: 2.1.3
% 10.36/2.35 % (1742181)Termination reason: Refutation
% 10.36/2.35 % (1742181)Time elapsed: 0.932 s
% 10.36/2.35 % (1742181)Peak memory usage: 149 MB
% 10.36/2.35 % (1742181)Instructions burned: 1481 (million)
% 10.36/2.35 % (1742181)------------------------------
% 10.36/2.35 % (1742181)------------------------------
% 10.36/2.35 % (1742175)Success in time 1.448 s
% 10.36/2.35 % Vampire exiting
%------------------------------------------------------------------------------