%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV252-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n012.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 01:08:31 PM UTC 2026
% Result : Unsatisfiable 0.09s 1.60s
% Output : Refutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 17
% Syntax : Number of formulae : 39 ( 30 unt; 0 def)
% Number of atoms : 51 ( 9 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 28 ( 16 ~; 12 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 4 con; 0-3 aty)
% Number of variables : 57 ( 57 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f126,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(X1,X3,tc_set(X2))
| ~ c_in(X0,X1,X2)
| c_in(X0,X3,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OsubsetD_0) ).
fof(f127,axiom,
! [X2,X0,X1] :
( c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OsubsetI_0) ).
fof(f128,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OsubsetI_1) ).
fof(f131,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_Osubset__refl_0) ).
fof(f3189,axiom,
! [X0,X1] : c_union(X0,c_emptyset,X1) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__empty__right_0) ).
fof(f3190,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_union(X1,X2,X3),X3)
| c_in(X0,X2,X3)
| c_in(X0,X1,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__iff_0) ).
fof(f3191,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,c_union(X1,X3,X2),X2)
| ~ c_in(X0,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__iff_1) ).
fof(f3192,axiom,
! [X2,X3,X0,X1] :
( c_in(X0,c_union(X3,X1,X2),X2)
| ~ c_in(X0,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__iff_2) ).
fof(f3194,axiom,
! [X2,X3,X0,X1] : c_union(X0,c_insert(X1,X2,X3),X3) = c_insert(X1,c_union(X0,X2,X3),X3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__insert__right_0) ).
fof(f3195,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2))
| c_lessequals(X0,X3,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__subset__iff_0) ).
fof(f3197,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_union(X3,X0,X2),X1,tc_set(X2))
| ~ c_lessequals(X3,X1,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__subset__iff_2) ).
fof(f3367,axiom,
! [X0,X1] : c_Message_Oparts(c_union(X0,X1,tc_Message_Omsg)) = c_union(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Message_Oparts__Un_0) ).
fof(f3407,axiom,
! [X0] : c_Message_Oparts(c_Message_Oanalz(X0)) = c_Message_Oparts(X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Message_Oparts__analz_0) ).
fof(f3408,plain,
! [X0] : c_Message_Oparts(X0) = c_Message_Oparts(c_Message_Oanalz(X0)),
inference(reorient_equations,[],[f3407]) ).
fof(f3433,axiom,
! [X2,X0,X1] :
( c_lessequals(c_Message_Oparts(c_insert(X0,X2,tc_Message_Omsg)),c_union(c_Message_Oparts(X1),c_Message_Oparts(X2),tc_Message_Omsg),tc_set(tc_Message_Omsg))
| ~ c_in(X0,X1,tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Message_Oparts__insert__subset__Un_0) ).
fof(f3434,axiom,
! [X0] : c_Message_Oparts(c_Message_Osynth(X0)) = c_union(c_Message_Oparts(X0),c_Message_Osynth(X0),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Message_Oparts__synth_0) ).
fof(f3435,negated_conjecture,
c_in(v_X,c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3436,negated_conjecture,
~ c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3780,plain,
! [X0] : c_lessequals(c_Message_Oparts(c_insert(v_X,X0,tc_Message_Omsg)),c_union(c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),c_Message_Oparts(X0),tc_Message_Omsg),tc_set(tc_Message_Omsg)),
inference(unit_resulting_resolution,[],[f3433,f3435]) ).
fof(f3781,plain,
! [X0] : c_lessequals(c_Message_Oparts(c_insert(v_X,X0,tc_Message_Omsg)),c_Message_Oparts(c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),X0,tc_Message_Omsg)),tc_set(tc_Message_Omsg)),
inference(forward_demodulation,[],[f3780,f3367]) ).
fof(f3787,plain,
! [X2,X0,X1] : c_lessequals(X0,c_union(X0,X1,X2),tc_set(X2)),
inference(unit_resulting_resolution,[],[f3195,f131]) ).
fof(f3800,plain,
~ c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f128,f3436]) ).
fof(f3801,plain,
~ c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f3191,f3800]) ).
fof(f3802,plain,
~ c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_Message_Oparts(v_H),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f3192,f3800]) ).
fof(f3852,plain,
c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f127,f3436]) ).
fof(f4035,plain,
! [X0] : c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(c_Message_Osynth(X0)),tc_set(tc_Message_Omsg)),
inference(superposition,[],[f3787,f3434]) ).
fof(f4575,plain,
! [X0,X1] : c_union(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_Message_Omsg) = c_Message_Oparts(c_union(c_Message_Oanalz(X0),X1,tc_Message_Omsg)),
inference(superposition,[],[f3367,f3408]) ).
fof(f4586,plain,
! [X0] : c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(X0))) = c_union(c_Message_Oparts(X0),c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg),
inference(superposition,[],[f3434,f3408]) ).
fof(f4593,plain,
! [X0,X1] : c_Message_Oparts(c_union(X0,X1,tc_Message_Omsg)) = c_Message_Oparts(c_union(c_Message_Oanalz(X0),X1,tc_Message_Omsg)),
inference(forward_demodulation,[],[f4575,f3367]) ).
fof(f5019,plain,
~ c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_union(c_Message_Oparts(v_H),c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f3190,f3801,f3802]) ).
fof(f5026,plain,
~ c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_Message_Omsg),
inference(forward_demodulation,[],[f5019,f4586]) ).
fof(f6064,plain,
c_lessequals(c_Message_Oparts(c_insert(v_X,c_emptyset,tc_Message_Omsg)),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
inference(superposition,[],[f3781,f3189]) ).
fof(f7096,plain,
c_lessequals(c_union(c_Message_Oparts(c_Message_Oanalz(v_H)),c_Message_Oparts(c_insert(v_X,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
inference(unit_resulting_resolution,[],[f3197,f4035,f6064]) ).
fof(f7115,plain,
c_lessequals(c_Message_Oparts(c_union(c_Message_Oanalz(v_H),c_insert(v_X,c_emptyset,tc_Message_Omsg),tc_Message_Omsg)),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
inference(forward_demodulation,[],[f7096,f3367]) ).
fof(f7131,plain,
c_lessequals(c_Message_Oparts(c_union(v_H,c_insert(v_X,c_emptyset,tc_Message_Omsg),tc_Message_Omsg)),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
inference(forward_demodulation,[],[f7115,f4593]) ).
fof(f7145,plain,
c_lessequals(c_Message_Oparts(c_insert(v_X,c_union(v_H,c_emptyset,tc_Message_Omsg),tc_Message_Omsg)),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
inference(forward_demodulation,[],[f7131,f3194]) ).
fof(f7159,plain,
c_lessequals(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_set(tc_Message_Omsg)),
inference(forward_demodulation,[],[f7145,f3189]) ).
fof(f7183,plain,
c_in(c_Main_OsubsetI__1(c_Message_Oparts(c_insert(v_X,v_H,tc_Message_Omsg)),c_union(c_Message_Osynth(c_Message_Oanalz(v_H)),c_Message_Oparts(v_H),tc_Message_Omsg),tc_Message_Omsg),c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f126,f3852,f7159]) ).
fof(f7209,plain,
$false,
inference(forward_subsumption_resolution,[],[f7183,f5026]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SWV252-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.00/0.11 % Computer : n012.cluster.edu
% 0.00/0.11 % Model : x86_64 x86_64
% 0.00/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.11 % Memory : 8046.5625MB
% 0.00/0.11 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 10:18:19 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.13 Running first-order theorem proving
% 0.09/0.13 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
% 6.31/1.40 % (3282729)Input is clausal, will run a generic CNF schedule.
% 6.31/1.40 % (3282748)dis-21_1_sil=8000:lcm=predicate:random_seed=897429887: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)
% 6.31/1.40 % (3282743)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4263911398:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.31/1.40 % (3282748)Instruction limit reached!
% 6.31/1.40 % (3282748)------------------------------
% 6.31/1.40 % (3282748)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.40 % (3282748)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.40 % (3282748)CaDiCaL version: 2.1.3
% 6.31/1.40 % (3282748)Termination reason: Instruction limit
% 6.31/1.40 % (3282748)Termination phase: Saturation
% 6.31/1.40 % (3282748)Time elapsed: 0.039 s
% 6.31/1.40 % (3282748)Peak memory usage: 91 MB
% 6.31/1.40 % (3282748)Instructions burned: 119 (million)
% 6.31/1.40 % (3282747)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2388561030:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.31/1.40 % (3282746)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1207924408:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.31/1.40 % (3282745)lrs+10_1_sil=8000:sp=occurrence:random_seed=3799020270:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.31/1.40 % (3282744)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2932989147:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.31/1.40 % (3282742)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=1125437777:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.31/1.40 % (3282746)Instruction limit reached!
% 6.31/1.40 % (3282746)------------------------------
% 6.31/1.40 % (3282746)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.40 % (3282746)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.40 % (3282746)CaDiCaL version: 2.1.3
% 6.31/1.40 % (3282746)Termination reason: Instruction limit
% 6.31/1.40 % (3282746)Termination phase: Saturation
% 6.31/1.40 % (3282746)Time elapsed: 0.061 s
% 6.31/1.40 % (3282746)Peak memory usage: 90 MB
% 6.31/1.40 % (3282746)Instructions burned: 116 (million)
% 6.31/1.40 % (3282745)Instruction limit reached!
% 6.31/1.40 % (3282745)------------------------------
% 6.31/1.40 % (3282745)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.40 % (3282745)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.40 % (3282745)CaDiCaL version: 2.1.3
% 6.31/1.40 % (3282745)Termination reason: Instruction limit
% 6.31/1.40 % (3282745)Termination phase: Saturation
% 6.31/1.40 % (3282745)Time elapsed: 0.065 s
% 6.31/1.40 % (3282745)Peak memory usage: 91 MB
% 6.31/1.40 % (3282745)Instructions burned: 107 (million)
% 6.31/1.40 % (3282747)Instruction limit reached!
% 6.31/1.40 % (3282747)------------------------------
% 6.31/1.40 % (3282747)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.40 % (3282747)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.40 % (3282747)CaDiCaL version: 2.1.3
% 6.31/1.40 % (3282747)Termination reason: Instruction limit
% 6.31/1.40 % (3282747)Termination phase: Saturation
% 6.31/1.40 % (3282747)Time elapsed: 0.096 s
% 6.31/1.40 % (3282747)Peak memory usage: 91 MB
% 6.31/1.40 % (3282747)Instructions burned: 180 (million)
% 6.31/1.40 % (3282758)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=4102888646:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.31/1.40 % (3282766)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2212211192:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 6.31/1.40 % (3282767)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1269989760:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.31/1.40 % (3282758)Instruction limit reached!
% 6.31/1.40 % (3282758)------------------------------
% 6.31/1.40 % (3282758)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282758)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282758)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282758)Termination reason: Instruction limit
% 6.90/1.51 % (3282758)Termination phase: Saturation
% 6.90/1.51 % (3282758)Time elapsed: 0.071 s
% 6.90/1.51 % (3282758)Peak memory usage: 90 MB
% 6.90/1.51 % (3282758)Instructions burned: 144 (million)
% 6.90/1.51 % (3282768)lrs+10_64_to=lpo:sil=8000:random_seed=4101810926:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 6.90/1.51 % (3282766)Instruction limit reached!
% 6.90/1.51 % (3282766)------------------------------
% 6.90/1.51 % (3282766)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282766)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282766)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282766)Termination reason: Instruction limit
% 6.90/1.51 % (3282766)Termination phase: Saturation
% 6.90/1.51 % (3282766)Time elapsed: 0.062 s
% 6.90/1.51 % (3282766)Peak memory usage: 93 MB
% 6.90/1.51 % (3282766)Instructions burned: 189 (million)
% 6.90/1.51 % (3282768)Instruction limit reached!
% 6.90/1.51 % (3282768)------------------------------
% 6.90/1.51 % (3282768)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282768)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282768)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282768)Termination reason: Instruction limit
% 6.90/1.51 % (3282768)Termination phase: Saturation
% 6.90/1.51 % (3282768)Time elapsed: 0.040 s
% 6.90/1.51 % (3282768)Peak memory usage: 92 MB
% 6.90/1.51 % (3282768)Instructions burned: 127 (million)
% 6.90/1.51 % (3282767)Instruction limit reached!
% 6.90/1.51 % (3282767)------------------------------
% 6.90/1.51 % (3282767)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282767)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282767)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282767)Termination reason: Instruction limit
% 6.90/1.51 % (3282767)Termination phase: Saturation
% 6.90/1.51 % (3282767)Time elapsed: 0.070 s
% 6.90/1.51 % (3282767)Peak memory usage: 92 MB
% 6.90/1.51 % (3282767)Instructions burned: 220 (million)
% 6.90/1.51 % (3282772)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2317915318:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 6.90/1.51 % (3282774)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1254778403:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.90/1.51 % (3282775)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3940115636:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 6.90/1.51 % (3282776)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=2215996721:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2995 on theBenchmark for (2995ds/106Mi)
% 6.90/1.51 % (3282774)Instruction limit reached!
% 6.90/1.51 % (3282774)------------------------------
% 6.90/1.51 % (3282774)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282774)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282774)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282774)Termination reason: Instruction limit
% 6.90/1.51 % (3282774)Termination phase: Saturation
% 6.90/1.51 % (3282774)Time elapsed: 0.045 s
% 6.90/1.51 % (3282774)Peak memory usage: 92 MB
% 6.90/1.51 % (3282774)Instructions burned: 159 (million)
% 6.90/1.51 % (3282772)Instruction limit reached!
% 6.90/1.51 % (3282772)------------------------------
% 6.90/1.51 % (3282772)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282772)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282772)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282772)Termination reason: Instruction limit
% 6.90/1.51 % (3282772)Termination phase: Saturation
% 6.90/1.51 % (3282772)Time elapsed: 0.062 s
% 6.90/1.51 % (3282772)Peak memory usage: 92 MB
% 6.90/1.51 % (3282772)Instructions burned: 196 (million)
% 6.90/1.51 % (3282776)Instruction limit reached!
% 6.90/1.51 % (3282776)------------------------------
% 6.90/1.51 % (3282776)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282776)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282776)Termination reason: Instruction limit
% 6.90/1.51 % (3282776)Termination phase: Saturation
% 6.90/1.51 % (3282776)Time elapsed: 0.034 s
% 6.90/1.51 % (3282776)Peak memory usage: 90 MB
% 6.90/1.51 % (3282776)Instructions burned: 106 (million)
% 6.90/1.51 % (3282782)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=189472644:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 6.90/1.51 % (3282783)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3951890938:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2994 on theBenchmark for (2994ds/242Mi)
% 6.90/1.51 % (3282784)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3042707558:cond=fast:i=5208:av=off_2994 on theBenchmark for (2994ds/5208Mi)
% 6.90/1.51 % (3282782)Instruction limit reached!
% 6.90/1.51 % (3282782)------------------------------
% 6.90/1.51 % (3282782)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282782)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282782)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282782)Termination reason: Instruction limit
% 6.90/1.51 % (3282782)Termination phase: Saturation
% 6.90/1.51 % (3282782)Time elapsed: 0.036 s
% 6.90/1.51 % (3282782)Peak memory usage: 92 MB
% 6.90/1.51 % (3282782)Instructions burned: 107 (million)
% 6.90/1.51 % (3282783)Instruction limit reached!
% 6.90/1.51 % (3282783)------------------------------
% 6.90/1.51 % (3282783)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282783)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282783)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282783)Termination reason: Instruction limit
% 6.90/1.51 % (3282783)Termination phase: Saturation
% 6.90/1.51 % (3282783)Time elapsed: 0.071 s
% 6.90/1.51 % (3282783)Peak memory usage: 91 MB
% 6.90/1.51 % (3282783)Instructions burned: 243 (million)
% 6.90/1.51 % (3282815)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1245358336:i=134:sd=2:doe=on:ss=axioms:sgt=14_2993 on theBenchmark for (2993ds/134Mi)
% 6.90/1.51 % (3282815)Instruction limit reached!
% 6.90/1.51 % (3282815)------------------------------
% 6.90/1.51 % (3282815)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282815)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282815)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282815)Termination reason: Instruction limit
% 6.90/1.51 % (3282815)Termination phase: Saturation
% 6.90/1.51 % (3282815)Time elapsed: 0.032 s
% 6.90/1.51 % (3282815)Peak memory usage: 90 MB
% 6.90/1.51 % (3282815)Instructions burned: 136 (million)
% 6.90/1.51 % (3282834)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=749664546:i=499:bd=all_2992 on theBenchmark for (2992ds/499Mi)
% 6.90/1.51 % (3282864)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=3023467549:i=191:fgj=on:bd=all_2991 on theBenchmark for (2991ds/191Mi)
% 6.90/1.51 % (3282864)Instruction limit reached!
% 6.90/1.51 % (3282864)------------------------------
% 6.90/1.51 % (3282864)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282864)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282864)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282864)Termination reason: Instruction limit
% 6.90/1.51 % (3282864)Termination phase: Saturation
% 6.90/1.51 % (3282864)Time elapsed: 0.062 s
% 6.90/1.51 % (3282864)Peak memory usage: 92 MB
% 6.90/1.51 % (3282864)Instructions burned: 192 (million)
% 6.90/1.51 % (3282834)Instruction limit reached!
% 6.90/1.51 % (3282834)------------------------------
% 6.90/1.51 % (3282834)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.90/1.51 % (3282834)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.90/1.51 % (3282834)CaDiCaL version: 2.1.3
% 6.90/1.51 % (3282834)Termination reason: Instruction limit
% 6.90/1.51 % (3282834)Termination phase: Saturation
% 6.90/1.51 % (3282834)Time elapsed: 0.148 s
% 6.90/1.51 % (3282834)Peak memory usage: 100 MB
% 6.90/1.51 % (3282834)Instructions burned: 501 (million)
% 6.90/1.51 % (3282743)First to succeed.
% 6.90/1.51 % (3282743)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3282729"
% 6.90/1.51 % (3282899)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=1578758861:i=264:kws=precedence:fsr=off_2990 on theBenchmark for (2990ds/264Mi)
% 0.09/1.60 % (3282900)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=2716106078:cond=on:i=156:bs=on:gtg=exists_all:er=known_2990 on theBenchmark for (2990ds/156Mi)
% 0.09/1.60 % (3282899)Instruction limit reached!
% 0.09/1.60 % (3282899)------------------------------
% 0.09/1.60 % (3282899)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.09/1.60 % (3282899)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/1.60 % (3282899)CaDiCaL version: 2.1.3
% 0.09/1.60 % (3282899)Termination reason: Instruction limit
% 0.09/1.60 % (3282899)Termination phase: Saturation
% 0.09/1.60 % (3282899)Time elapsed: 0.067 s
% 0.09/1.60 % (3282899)Peak memory usage: 93 MB
% 0.09/1.60 % (3282899)Instructions burned: 268 (million)
% 0.09/1.60 % (3282900)Instruction limit reached!
% 0.09/1.60 % (3282900)------------------------------
% 0.09/1.60 % (3282900)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.09/1.60 % (3282900)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/1.60 % (3282900)CaDiCaL version: 2.1.3
% 0.09/1.60 % (3282900)Termination reason: Instruction limit
% 0.09/1.60 % (3282900)Termination phase: Saturation
% 0.09/1.60 % (3282900)Time elapsed: 0.047 s
% 0.09/1.60 % (3282900)Peak memory usage: 91 MB
% 0.09/1.60 % (3282900)Instructions burned: 160 (million)
% 0.09/1.60 % (3282743)Refutation found. Thanks to Tanya!
% 0.09/1.60 % SZS status Unsatisfiable for theBenchmark
% 0.09/1.60 % SZS output start Proof for theBenchmark
% See solution above
% 0.09/1.60 % (3282743)------------------------------
% 0.09/1.60 % (3282743)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.09/1.60 % (3282743)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/1.60 % (3282743)CaDiCaL version: 2.1.3
% 0.09/1.60 % (3282743)Termination reason: Refutation
% 0.09/1.60 % (3282743)Time elapsed: 0.843 s
% 0.09/1.60 % (3282743)Peak memory usage: 158 MB
% 0.09/1.60 % (3282743)Instructions burned: 2190 (million)
% 0.09/1.60 % (3282743)------------------------------
% 0.09/1.60 % (3282743)------------------------------
% 0.09/1.60 % (3282729)Success in time 1.175 s
% 0.09/1.60 % Vampire exiting
%------------------------------------------------------------------------------