%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV251-1 : 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 : n011.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 12.11s 2.47s
% Output : Refutation 12.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 9
% Syntax : Number of formulae : 14 ( 9 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 16 ( 9 ~; 7 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 5 con; 0-3 aty)
% Number of variables : 25 ( 25 !; 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(f131,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_Osubset__refl_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(f3196,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(c_union(X0,X1,X2),X3,tc_set(X2))
| c_lessequals(X1,X3,tc_set(X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_OUn__subset__iff_1) ).
fof(f3259,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_insert(X0,X3,X2),X1,tc_set(X2))
| ~ c_lessequals(X3,X1,tc_set(X2))
| ~ c_in(X0,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Set_Oinsert__subset_2) ).
fof(f3431,axiom,
! [X0,X1] :
( c_lessequals(c_Message_Oanalz(X0),c_Message_Oanalz(X1),tc_set(tc_Message_Omsg))
| ~ c_lessequals(X0,X1,tc_set(tc_Message_Omsg)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Message_Oanalz__mono_0) ).
fof(f3436,negated_conjecture,
c_in(v_X,c_Message_Osynth(c_Message_Oanalz(v_G)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3437,negated_conjecture,
c_in(v_x,c_Message_Oanalz(c_insert(v_X,v_H,tc_Message_Omsg)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3438,negated_conjecture,
~ c_in(v_x,c_Message_Oanalz(c_union(c_Message_Osynth(c_Message_Oanalz(v_G)),v_H,tc_Message_Omsg)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3781,plain,
! [X0] : c_in(v_X,c_union(c_Message_Osynth(c_Message_Oanalz(v_G)),X0,tc_Message_Omsg),tc_Message_Omsg),
inference(unit_resulting_resolution,[],[f3191,f3436]) ).
fof(f3818,plain,
~ c_lessequals(c_Message_Oanalz(c_insert(v_X,v_H,tc_Message_Omsg)),c_Message_Oanalz(c_union(c_Message_Osynth(c_Message_Oanalz(v_G)),v_H,tc_Message_Omsg)),tc_set(tc_Message_Omsg)),
inference(unit_resulting_resolution,[],[f126,f3438,f3437]) ).
fof(f4445,plain,
! [X2,X0,X1] : c_lessequals(X0,c_union(X1,X0,X2),tc_set(X2)),
inference(unit_resulting_resolution,[],[f3196,f131]) ).
fof(f5005,plain,
! [X0] : c_lessequals(c_insert(v_X,X0,tc_Message_Omsg),c_union(c_Message_Osynth(c_Message_Oanalz(v_G)),X0,tc_Message_Omsg),tc_set(tc_Message_Omsg)),
inference(unit_resulting_resolution,[],[f3259,f3781,f4445]) ).
fof(f5037,plain,
$false,
inference(unit_resulting_resolution,[],[f3431,f3818,f5005]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV251-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.18 % Computer : n011.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 10:18:30 UTC 2026
% 0.07/0.19 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.07/0.22 Running first-order theorem proving
% 0.07/0.22 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 9.72/2.09 % (3302333)Input is clausal, will run a generic CNF schedule.
% 9.72/2.09 % (3302344)dis-21_1_sil=8000:lcm=predicate:random_seed=3512913810: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)
% 9.72/2.09 % (3302344)Instruction limit reached!
% 9.72/2.09 % (3302344)------------------------------
% 9.72/2.09 % (3302344)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.72/2.09 % (3302344)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.72/2.09 % (3302344)CaDiCaL version: 2.1.3
% 9.72/2.09 % (3302344)Termination reason: Instruction limit
% 9.72/2.09 % (3302344)Termination phase: Saturation
% 9.72/2.09 % (3302344)Time elapsed: 0.036 s
% 9.72/2.09 % (3302344)Peak memory usage: 90 MB
% 9.72/2.09 % (3302344)Instructions burned: 118 (million)
% 9.72/2.09 % (3302339)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=57470016:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 9.72/2.09 % (3302342)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1325226351:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 9.72/2.09 % (3302340)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3089764320:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 9.72/2.09 % (3302338)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=317342474:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 9.72/2.09 % (3302341)lrs+10_1_sil=8000:sp=occurrence:random_seed=3205409870:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 9.72/2.09 % (3302343)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3191525781:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 9.72/2.09 % (3302342)Instruction limit reached!
% 9.72/2.09 % (3302342)------------------------------
% 9.72/2.09 % (3302342)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.72/2.09 % (3302342)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.72/2.09 % (3302342)CaDiCaL version: 2.1.3
% 9.72/2.09 % (3302342)Termination reason: Instruction limit
% 9.72/2.09 % (3302342)Termination phase: Saturation
% 9.72/2.09 % (3302342)Time elapsed: 0.073 s
% 9.72/2.09 % (3302342)Peak memory usage: 90 MB
% 9.72/2.09 % (3302342)Instructions burned: 115 (million)
% 9.72/2.09 % (3302341)Instruction limit reached!
% 9.72/2.09 % (3302341)------------------------------
% 9.72/2.09 % (3302341)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.72/2.09 % (3302341)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.72/2.09 % (3302341)CaDiCaL version: 2.1.3
% 9.72/2.09 % (3302341)Termination reason: Instruction limit
% 9.72/2.09 % (3302341)Termination phase: Saturation
% 9.72/2.09 % (3302341)Time elapsed: 0.075 s
% 9.72/2.09 % (3302341)Peak memory usage: 91 MB
% 9.72/2.09 % (3302341)Instructions burned: 107 (million)
% 9.72/2.09 % (3302343)Instruction limit reached!
% 9.72/2.09 % (3302343)------------------------------
% 9.72/2.09 % (3302343)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.72/2.09 % (3302343)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.72/2.09 % (3302343)CaDiCaL version: 2.1.3
% 9.72/2.09 % (3302343)Termination reason: Instruction limit
% 9.72/2.09 % (3302343)Termination phase: Saturation
% 9.72/2.09 % (3302343)Time elapsed: 0.112 s
% 9.72/2.09 % (3302343)Peak memory usage: 91 MB
% 9.72/2.09 % (3302343)Instructions burned: 180 (million)
% 9.72/2.09 % (3302352)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=3430595542:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 9.72/2.09 % (3302352)Instruction limit reached!
% 9.72/2.09 % (3302352)------------------------------
% 9.72/2.09 % (3302352)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.72/2.09 % (3302352)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.72/2.09 % (3302352)CaDiCaL version: 2.1.3
% 9.72/2.09 % (3302352)Termination reason: Instruction limit
% 9.72/2.09 % (3302352)Termination phase: Saturation
% 9.72/2.09 % (3302352)Time elapsed: 0.046 s
% 9.72/2.09 % (3302352)Peak memory usage: 90 MB
% 9.72/2.09 % (3302352)Instructions burned: 144 (million)
% 9.72/2.09 % (3302353)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3258781646: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)
% 11.36/2.37 % (3302354)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1051319113:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 11.36/2.37 % (3302355)lrs+10_64_to=lpo:sil=8000:random_seed=851716903:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 11.36/2.37 % (3302357)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=108054979:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 11.36/2.37 % (3302353)Instruction limit reached!
% 11.36/2.37 % (3302353)------------------------------
% 11.36/2.37 % (3302353)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.36/2.37 % (3302353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.36/2.37 % (3302353)CaDiCaL version: 2.1.3
% 11.36/2.37 % (3302353)Termination reason: Instruction limit
% 11.36/2.37 % (3302353)Termination phase: Saturation
% 11.36/2.37 % (3302353)Time elapsed: 0.113 s
% 11.36/2.37 % (3302353)Peak memory usage: 92 MB
% 11.36/2.37 % (3302353)Instructions burned: 191 (million)
% 11.36/2.37 % (3302355)Instruction limit reached!
% 11.36/2.37 % (3302355)------------------------------
% 11.36/2.37 % (3302355)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.36/2.37 % (3302355)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.36/2.37 % (3302355)CaDiCaL version: 2.1.3
% 11.36/2.37 % (3302355)Termination reason: Instruction limit
% 11.36/2.37 % (3302355)Termination phase: Saturation
% 11.36/2.37 % (3302355)Time elapsed: 0.073 s
% 11.36/2.37 % (3302355)Peak memory usage: 92 MB
% 11.36/2.37 % (3302355)Instructions burned: 126 (million)
% 11.36/2.37 % (3302354)Instruction limit reached!
% 11.36/2.37 % (3302354)------------------------------
% 11.36/2.37 % (3302354)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.36/2.37 % (3302354)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.36/2.37 % (3302354)CaDiCaL version: 2.1.3
% 11.36/2.37 % (3302354)Termination reason: Instruction limit
% 11.36/2.37 % (3302354)Termination phase: Saturation
% 11.36/2.37 % (3302354)Time elapsed: 0.131 s
% 11.36/2.37 % (3302354)Peak memory usage: 92 MB
% 11.36/2.37 % (3302354)Instructions burned: 220 (million)
% 11.36/2.37 % (3302357)Instruction limit reached!
% 11.36/2.37 % (3302357)------------------------------
% 11.36/2.37 % (3302357)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.36/2.37 % (3302357)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.36/2.37 % (3302357)CaDiCaL version: 2.1.3
% 11.36/2.37 % (3302357)Termination reason: Instruction limit
% 11.36/2.37 % (3302357)Termination phase: Saturation
% 11.36/2.37 % (3302357)Time elapsed: 0.060 s
% 11.36/2.37 % (3302357)Peak memory usage: 92 MB
% 11.36/2.37 % (3302357)Instructions burned: 195 (million)
% 11.36/2.37 % (3302363)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=92671434:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 11.36/2.37 % (3302364)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=2750184745:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 11.36/2.37 % (3302362)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2155522723:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 11.36/2.37 % (3302365)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=322398936:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 11.36/2.37 % (3302365)Instruction limit reached!
% 11.36/2.37 % (3302365)------------------------------
% 11.36/2.37 % (3302365)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.36/2.37 % (3302365)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.36/2.37 % (3302365)CaDiCaL version: 2.1.3
% 11.36/2.37 % (3302365)Termination reason: Instruction limit
% 11.36/2.37 % (3302365)Termination phase: Saturation
% 11.36/2.37 % (3302365)Time elapsed: 0.035 s
% 11.36/2.37 % (3302365)Peak memory usage: 92 MB
% 11.36/2.37 % (3302365)Instructions burned: 108 (million)
% 11.36/2.37 % (3302364)Instruction limit reached!
% 11.36/2.37 % (3302364)------------------------------
% 11.36/2.37 % (3302364)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302364)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302364)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302364)Termination reason: Instruction limit
% 12.11/2.47 % (3302364)Termination phase: Saturation
% 12.11/2.47 % (3302364)Time elapsed: 0.063 s
% 12.11/2.47 % (3302364)Peak memory usage: 90 MB
% 12.11/2.47 % (3302364)Instructions burned: 107 (million)
% 12.11/2.47 % (3302362)Instruction limit reached!
% 12.11/2.47 % (3302362)------------------------------
% 12.11/2.47 % (3302362)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302362)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302362)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302362)Termination reason: Instruction limit
% 12.11/2.47 % (3302362)Termination phase: Saturation
% 12.11/2.47 % (3302362)Time elapsed: 0.084 s
% 12.11/2.47 % (3302362)Peak memory usage: 92 MB
% 12.11/2.47 % (3302362)Instructions burned: 157 (million)
% 12.11/2.47 % (3302370)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=751319250:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 12.11/2.47 % (3302371)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=249145644:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 12.11/2.47 % (3302370)Instruction limit reached!
% 12.11/2.47 % (3302370)------------------------------
% 12.11/2.47 % (3302370)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302370)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302370)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302370)Termination reason: Instruction limit
% 12.11/2.47 % (3302370)Termination phase: Saturation
% 12.11/2.47 % (3302370)Time elapsed: 0.074 s
% 12.11/2.47 % (3302370)Peak memory usage: 91 MB
% 12.11/2.47 % (3302370)Instructions burned: 243 (million)
% 12.11/2.47 % (3302372)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3510603558:i=134:sd=2:doe=on:ss=axioms:sgt=14_2991 on theBenchmark for (2991ds/134Mi)
% 12.11/2.47 % (3302372)Instruction limit reached!
% 12.11/2.47 % (3302372)------------------------------
% 12.11/2.47 % (3302372)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302372)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302372)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302372)Termination reason: Instruction limit
% 12.11/2.47 % (3302372)Termination phase: Saturation
% 12.11/2.47 % (3302372)Time elapsed: 0.064 s
% 12.11/2.47 % (3302372)Peak memory usage: 90 MB
% 12.11/2.47 % (3302372)Instructions burned: 135 (million)
% 12.11/2.47 % (3302375)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1366055210:i=499:bd=all_2990 on theBenchmark for (2990ds/499Mi)
% 12.11/2.47 % (3302377)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=3158420386:i=191:fgj=on:bd=all_2989 on theBenchmark for (2989ds/191Mi)
% 12.11/2.47 % (3302375)Instruction limit reached!
% 12.11/2.47 % (3302375)------------------------------
% 12.11/2.47 % (3302375)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302375)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302375)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302375)Termination reason: Instruction limit
% 12.11/2.47 % (3302375)Termination phase: Saturation
% 12.11/2.47 % (3302375)Time elapsed: 0.145 s
% 12.11/2.47 % (3302375)Peak memory usage: 100 MB
% 12.11/2.47 % (3302375)Instructions burned: 501 (million)
% 12.11/2.47 % (3302377)Instruction limit reached!
% 12.11/2.47 % (3302377)------------------------------
% 12.11/2.47 % (3302377)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302377)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302377)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302377)Termination reason: Instruction limit
% 12.11/2.47 % (3302377)Termination phase: Saturation
% 12.11/2.47 % (3302377)Time elapsed: 0.117 s
% 12.11/2.47 % (3302377)Peak memory usage: 92 MB
% 12.11/2.47 % (3302377)Instructions burned: 192 (million)
% 12.11/2.47 % (3302380)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=2317525934:i=264:kws=precedence:fsr=off_2987 on theBenchmark for (2987ds/264Mi)
% 12.11/2.47 % (3302339)First to succeed.
% 12.11/2.47 % (3302339)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3302333"
% 12.11/2.47 % (3302338)Also succeeded, but the first one will report.
% 12.11/2.47 % (3302380)Instruction limit reached!
% 12.11/2.47 % (3302380)------------------------------
% 12.11/2.47 % (3302380)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302380)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302380)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302380)Termination reason: Instruction limit
% 12.11/2.47 % (3302380)Termination phase: Saturation
% 12.11/2.47 % (3302380)Time elapsed: 0.067 s
% 12.11/2.47 % (3302380)Peak memory usage: 94 MB
% 12.11/2.47 % (3302380)Instructions burned: 266 (million)
% 12.11/2.47 % (3302381)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=1381307721:cond=on:i=156:bs=on:gtg=exists_all:er=known_2986 on theBenchmark for (2986ds/156Mi)
% 12.11/2.47 % (3302383)lrs-1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=reverse_frequency:spb=units:lcm=predicate:urr=on:s2agt=8:updr=off:random_seed=3325490960:i=3256:kws=precedence:bd=preordered:av=off_2985 on theBenchmark for (2985ds/3256Mi)
% 12.11/2.47 % (3302381)Instruction limit reached!
% 12.11/2.47 % (3302381)------------------------------
% 12.11/2.47 % (3302381)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302381)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302381)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302381)Termination reason: Instruction limit
% 12.11/2.47 % (3302381)Termination phase: Saturation
% 12.11/2.47 % (3302381)Time elapsed: 0.089 s
% 12.11/2.47 % (3302381)Peak memory usage: 91 MB
% 12.11/2.47 % (3302381)Instructions burned: 157 (million)
% 12.11/2.47 % (3302340)Also succeeded, but the first one will report.
% 12.11/2.47 % (3302339)Refutation found. Thanks to Tanya!
% 12.11/2.47 % SZS status Unsatisfiable for theBenchmark
% 12.11/2.47 % SZS output start Proof for theBenchmark
% See solution above
% 12.11/2.47 % (3302339)------------------------------
% 12.11/2.47 % (3302339)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.11/2.47 % (3302339)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.11/2.47 % (3302339)CaDiCaL version: 2.1.3
% 12.11/2.47 % (3302339)Termination reason: Refutation
% 12.11/2.47 % (3302339)Time elapsed: 1.181 s
% 12.11/2.47 % (3302339)Peak memory usage: 152 MB
% 12.11/2.47 % (3302339)Instructions burned: 1927 (million)
% 12.11/2.47 % (3302339)------------------------------
% 12.11/2.47 % (3302339)------------------------------
% 12.11/2.47 % (3302333)Success in time 1.708 s
% 12.11/2.47 % Vampire exiting
%------------------------------------------------------------------------------