%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR075+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n002.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 09:44:58 AM UTC 2026
% Result : Theorem 13.52s 2.40s
% Output : Refutation 14.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 29 ( 14 unt; 0 def)
% Number of atoms : 63 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 66 ( 32 ~; 24 |; 6 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-1 aty)
% Number of variables : 37 ( 33 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_26) ).
fof(f27,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_27) ).
fof(f629,axiom,
! [X0] :
( s__instance(X0,s__Collection)
=> ? [X1] :
( s__instance(X1,s__SelfConnectedObject)
& s__member(X1,X0) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_630) ).
fof(f6466,axiom,
s__subclass(s__Group,s__Collection),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6547) ).
fof(f6614,axiom,
s__subclass(s__Organization,s__Group),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_6696) ).
fof(f7218,axiom,
s__instance(s__Org1_1,s__Organization),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_1) ).
fof(f7219,conjecture,
? [X0] : s__member(X0,s__Org1_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f7220,negated_conjecture,
~ ? [X0] : s__member(X0,s__Org1_1),
inference(negated_conjecture,[status(cth)],[f7219]) ).
fof(f7314,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f7315,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f27]) ).
fof(f7316,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f7315]) ).
fof(f7937,plain,
! [X0] :
( ? [X1] :
( s__instance(X1,s__SelfConnectedObject)
& s__member(X1,X0) )
| ~ s__instance(X0,s__Collection) ),
inference(ennf_transformation,[],[f629]) ).
fof(f12408,plain,
! [X0] : ~ s__member(X0,s__Org1_1),
inference(ennf_transformation,[],[f7220]) ).
fof(f13713,plain,
! [X0,X1] :
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f7314]) ).
fof(f13714,plain,
! [X0,X1] :
( s__instance(X0,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f7314]) ).
fof(f13715,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| s__instance(X2,X1) ),
inference(cnf_transformation,[],[f7316]) ).
fof(f14362,plain,
! [X0] :
( s__member(sK22(X0),X0)
| ~ s__instance(X0,s__Collection) ),
inference(cnf_transformation,[],[f7937]) ).
fof(f21142,plain,
s__subclass(s__Group,s__Collection),
inference(cnf_transformation,[],[f6466]) ).
fof(f21301,plain,
s__subclass(s__Organization,s__Group),
inference(cnf_transformation,[],[f6614]) ).
fof(f21979,plain,
s__instance(s__Org1_1,s__Organization),
inference(cnf_transformation,[],[f7218]) ).
fof(f21980,plain,
! [X0] : ~ s__member(X0,s__Org1_1),
inference(cnf_transformation,[],[f12408]) ).
fof(f22435,plain,
~ s__instance(s__Org1_1,s__Collection),
inference(resolution,[],[f14362,f21980]) ).
fof(f70193,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| s__instance(X2,X1) ),
inference(forward_subsumption_resolution,[],[f13715,f13713]) ).
fof(f70194,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f70193,f13714]) ).
fof(f70304,plain,
! [X0] :
( ~ s__subclass(X0,s__Collection)
| ~ s__instance(s__Org1_1,X0) ),
inference(resolution,[],[f70194,f22435]) ).
fof(f70319,plain,
~ s__instance(s__Org1_1,s__Group),
inference(resolution,[],[f70304,f21142]) ).
fof(f70320,plain,
! [X0] :
( ~ s__subclass(X0,s__Group)
| ~ s__instance(s__Org1_1,X0) ),
inference(resolution,[],[f70319,f70194]) ).
fof(f71714,plain,
~ s__instance(s__Org1_1,s__Organization),
inference(resolution,[],[f70320,f21301]) ).
fof(f71716,plain,
$false,
inference(forward_subsumption_resolution,[],[f71714,f21979]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR075+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 % Computer : n002.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Mon Sep 28 22:29:22 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.23 Running first-order model finding
% 0.08/0.23 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.61/1.87 % (852148)Will run a generic schedule for satisfiability detection.
% 8.61/1.87 % (852155)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1850360957:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 8.61/1.87 % (852154)% WARNING: option uhcvi not known.
% 8.61/1.87 % (852153)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3616817019_2998 on theBenchmark for (2998ds/0Mi)
% 8.61/1.87 % (852154)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2566382029:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 8.61/1.87 % (852156)dis+10_1_sil=32000:sp=arity:random_seed=960361936:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 8.61/1.87 % (852157)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1358515954:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 8.61/1.87 % (852158)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1061191922:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 8.61/1.87 % (852159)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3905587533:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 8.61/1.87 % (852156)Instruction limit reached!
% 8.61/1.87 % (852156)------------------------------
% 8.61/1.87 % (852156)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.61/1.87 % (852156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.61/1.87 % (852156)CaDiCaL version: 2.1.3
% 8.61/1.87 % (852156)Termination reason: Instruction limit
% 8.61/1.87 % (852156)Termination phase: Clausification
% 8.61/1.87 % (852156)Time elapsed: 0.066 s
% 8.61/1.87 % (852156)Peak memory usage: 24 MB
% 8.61/1.87 % (852156)Instructions burned: 104 (million)
% 8.61/1.87 % (852157)Instruction limit reached!
% 8.61/1.87 % (852157)------------------------------
% 8.61/1.87 % (852157)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.61/1.87 % (852157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.61/1.87 % (852157)CaDiCaL version: 2.1.3
% 8.61/1.87 % (852157)Termination reason: Instruction limit
% 8.61/1.87 % (852157)Termination phase: Property scanning
% 8.61/1.87 % (852157)Time elapsed: 0.075 s
% 8.61/1.87 % (852157)Peak memory usage: 26 MB
% 8.61/1.87 % (852157)Instructions burned: 116 (million)
% 8.61/1.87 % (852158)Instruction limit reached!
% 8.61/1.87 % (852158)------------------------------
% 8.61/1.87 % (852158)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.61/1.87 % (852158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.61/1.87 % (852158)CaDiCaL version: 2.1.3
% 8.61/1.87 % (852158)Termination reason: Instruction limit
% 8.61/1.87 % (852158)Termination phase: Property scanning
% 8.61/1.87 % (852158)Time elapsed: 0.083 s
% 8.61/1.87 % (852158)Peak memory usage: 24 MB
% 8.61/1.87 % (852158)Instructions burned: 133 (million)
% 8.61/1.87 % (852167)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3804814049:i=714:nm=2_2997 on theBenchmark for (2997ds/714Mi)
% 8.61/1.87 % (852159)Instruction limit reached!
% 8.61/1.87 % (852159)------------------------------
% 8.61/1.87 % (852159)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.61/1.87 % (852159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.61/1.87 % (852159)CaDiCaL version: 2.1.3
% 8.61/1.87 % (852159)Termination reason: Instruction limit
% 8.61/1.87 % (852159)Termination phase: Property scanning
% 8.61/1.87 % (852159)Time elapsed: 0.094 s
% 8.61/1.87 % (852159)Peak memory usage: 24 MB
% 8.61/1.87 % (852159)Instructions burned: 159 (million)
% 8.61/1.87 % (852168)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2337173567:i=131:bd=preordered:fsd=on_2997 on theBenchmark for (2997ds/131Mi)
% 8.61/1.87 % (852172)ott-21_1_sil=16000:fs=off:random_seed=594182852:i=180:av=off:fsr=off_2996 on theBenchmark for (2996ds/180Mi)
% 8.61/1.87 % (852169)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=230724865:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2997 on theBenchmark for (2997ds/684Mi)
% 8.61/1.87 % (852168)Instruction limit reached!
% 8.61/1.87 % (852168)------------------------------
% 8.61/1.87 % (852168)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.61/1.87 % (852168)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.61/1.87 % (852168)CaDiCaL version: 2.1.3
% 8.61/1.87 % (852168)Termination reason: Instruction limit
% 13.52/2.39 % (852168)Termination phase: Property scanning
% 13.52/2.39 % (852168)Time elapsed: 0.077 s
% 13.52/2.39 % (852168)Peak memory usage: 24 MB
% 13.52/2.39 % (852168)Instructions burned: 131 (million)
% 13.52/2.39 % (852175)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3802356971:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 13.52/2.39 % (852172)Instruction limit reached!
% 13.52/2.39 % (852172)------------------------------
% 13.52/2.39 % (852172)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.39 % (852172)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.39 % (852172)CaDiCaL version: 2.1.3
% 13.52/2.39 % (852172)Termination reason: Instruction limit
% 13.52/2.39 % (852172)Termination phase: Property scanning
% 13.52/2.39 % (852172)Time elapsed: 0.100 s
% 13.52/2.39 % (852172)Peak memory usage: 25 MB
% 13.52/2.39 % (852172)Instructions burned: 181 (million)
% 13.52/2.39 % (852177)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=702221918:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 13.52/2.39 % (852167)Instruction limit reached!
% 13.52/2.39 % (852167)------------------------------
% 13.52/2.39 % (852167)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.39 % (852167)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.39 % (852167)CaDiCaL version: 2.1.3
% 13.52/2.39 % (852167)Termination reason: Instruction limit
% 13.52/2.39 % (852167)Termination phase: Finite model building preprocessing
% 13.52/2.39 % (852167)Time elapsed: 0.343 s
% 13.52/2.39 % (852167)Peak memory usage: 36 MB
% 13.52/2.39 % (852167)Instructions burned: 715 (million)
% 13.52/2.39 % (852175)Instruction limit reached!
% 13.52/2.39 % (852175)------------------------------
% 13.52/2.39 % (852175)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.39 % (852175)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.39 % (852175)CaDiCaL version: 2.1.3
% 13.52/2.39 % (852175)Termination reason: Instruction limit
% 13.52/2.39 % (852175)Termination phase: Saturation
% 13.52/2.39 % (852175)Time elapsed: 0.251 s
% 13.52/2.39 % (852175)Peak memory usage: 30 MB
% 13.52/2.39 % (852175)Instructions burned: 479 (million)
% 13.52/2.39 % (852179)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3087835787:i=1179_2993 on theBenchmark for (2993ds/1179Mi)
% 13.52/2.39 % (852180)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3090736483:i=889:ins=1_2993 on theBenchmark for (2993ds/889Mi)
% 13.52/2.39 % (852169)Instruction limit reached!
% 13.52/2.39 % (852169)------------------------------
% 13.52/2.39 % (852169)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.39 % (852169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.39 % (852169)CaDiCaL version: 2.1.3
% 13.52/2.39 % (852169)Termination reason: Instruction limit
% 13.52/2.39 % (852169)Termination phase: Saturation
% 13.52/2.39 % (852169)Time elapsed: 0.424 s
% 13.52/2.39 % (852169)Peak memory usage: 47 MB
% 13.52/2.39 % (852169)Instructions burned: 684 (million)
% 13.52/2.39 % (852183)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=4098114772:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 13.52/2.39 % (852177)Instruction limit reached!
% 13.52/2.39 % (852177)------------------------------
% 13.52/2.39 % (852177)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.39 % (852177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.39 % (852177)CaDiCaL version: 2.1.3
% 13.52/2.39 % (852177)Termination reason: Instruction limit
% 13.52/2.39 % (852177)Termination phase: Finite model building preprocessing
% 13.52/2.39 % (852177)Time elapsed: 0.417 s
% 13.52/2.39 % (852177)Peak memory usage: 40 MB
% 13.52/2.39 % (852177)Instructions burned: 866 (million)
% 13.52/2.39 % (852185)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=920893019:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 13.52/2.39 % Detected minimum model sizes of [51]
% 13.52/2.39 % Detected maximum model sizes of [max]
% 13.52/2.39 % (852153)Cannot represent all propositional literals internally
% 13.52/2.39 % (852153)Refutation not found, incomplete strategy
% 13.52/2.39 % (852153)------------------------------
% 13.52/2.39 % (852153)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.39 % (852153)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852153)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852153)Termination reason: Refutation not found, incomplete strategy
% 13.52/2.40 % (852153)Time elapsed: 0.721 s
% 13.52/2.40 % (852153)Peak memory usage: 49 MB
% 13.52/2.40 % (852153)Instructions burned: 1466 (million)
% 13.52/2.40 % (852153)------------------------------
% 13.52/2.40 % (852153)------------------------------
% 13.52/2.40 % (852187)fmb+10_1_sil=64000:random_seed=2660744496:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 13.52/2.40 % (852180)Instruction limit reached!
% 13.52/2.40 % (852180)------------------------------
% 13.52/2.40 % (852180)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852180)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852180)Termination reason: Instruction limit
% 13.52/2.40 % (852180)Termination phase: Finite model building preprocessing
% 13.52/2.40 % (852180)Time elapsed: 0.426 s
% 13.52/2.40 % (852180)Peak memory usage: 40 MB
% 13.52/2.40 % (852180)Instructions burned: 892 (million)
% 13.52/2.40 % (852189)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1576660017:i=9515:nm=5_2988 on theBenchmark for (2988ds/9515Mi)
% 13.52/2.40 % (852183)Instruction limit reached!
% 13.52/2.40 % (852183)------------------------------
% 13.52/2.40 % (852183)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852183)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852183)Termination reason: Instruction limit
% 13.52/2.40 % (852183)Termination phase: Saturation
% 13.52/2.40 % (852183)Time elapsed: 0.383 s
% 13.52/2.40 % (852183)Peak memory usage: 35 MB
% 13.52/2.40 % (852183)Instructions burned: 693 (million)
% 13.52/2.40 % (852191)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2878442699:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 13.52/2.40 % (852179)Instruction limit reached!
% 13.52/2.40 % (852179)------------------------------
% 13.52/2.40 % (852179)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852179)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852179)Termination reason: Instruction limit
% 13.52/2.40 % (852179)Termination phase: Saturation
% 13.52/2.40 % (852179)Time elapsed: 0.600 s
% 13.52/2.40 % (852179)Peak memory usage: 36 MB
% 13.52/2.40 % (852179)Instructions burned: 1180 (million)
% 13.52/2.40 % (852193)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2099081461:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 13.52/2.40 % (852185)Instruction limit reached!
% 13.52/2.40 % (852185)------------------------------
% 13.52/2.40 % (852185)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852185)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852185)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852185)Termination reason: Instruction limit
% 13.52/2.40 % (852185)Termination phase: Saturation
% 13.52/2.40 % (852185)Time elapsed: 0.416 s
% 13.52/2.40 % (852185)Peak memory usage: 37 MB
% 13.52/2.40 % (852185)Instructions burned: 879 (million)
% 13.52/2.40 % (852195)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2798254020:i=1472:ins=7:fdi=8:gsp=on_2986 on theBenchmark for (2986ds/1472Mi)
% 13.52/2.40 % Detected minimum model sizes of [51]
% 13.52/2.40 % Detected maximum model sizes of [max]
% 13.52/2.40 % (852187)Cannot represent all propositional literals internally
% 13.52/2.40 % (852187)Refutation not found, incomplete strategy
% 13.52/2.40 % (852187)------------------------------
% 13.52/2.40 % (852187)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852187)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852187)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852187)Termination reason: Refutation not found, incomplete strategy
% 13.52/2.40 % (852187)Time elapsed: 0.560 s
% 13.52/2.40 % (852187)Peak memory usage: 43 MB
% 13.52/2.40 % (852187)Instructions burned: 1181 (million)
% 13.52/2.40 % (852187)------------------------------
% 13.52/2.40 % (852187)------------------------------
% 13.52/2.40 % (852197)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2366717016:i=6324_2984 on theBenchmark for (2984ds/6324Mi)
% 13.52/2.40 % (852191)Instruction limit reached!
% 13.52/2.40 % (852191)------------------------------
% 13.52/2.40 % (852191)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852191)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852191)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852191)Termination reason: Instruction limit
% 13.52/2.40 % (852191)Termination phase: Finite model building preprocessing
% 13.52/2.40 % (852191)Time elapsed: 0.439 s
% 13.52/2.40 % (852191)Peak memory usage: 39 MB
% 13.52/2.40 % (852191)Instructions burned: 921 (million)
% 13.52/2.40 % (852199)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=942050426:fmbsr=2.30978:i=2174_2983 on theBenchmark for (2983ds/2174Mi)
% 13.52/2.40 % Detected minimum model sizes of [51]
% 13.52/2.40 % Detected maximum model sizes of [max]
% 13.52/2.40 % (852189)Cannot represent all propositional literals internally
% 13.52/2.40 % (852189)Refutation not found, incomplete strategy
% 13.52/2.40 % (852189)------------------------------
% 13.52/2.40 % (852189)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852189)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852189)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852189)Termination reason: Refutation not found, incomplete strategy
% 13.52/2.40 % (852189)Time elapsed: 0.596 s
% 13.52/2.40 % (852189)Peak memory usage: 44 MB
% 13.52/2.40 % (852189)Instructions burned: 1256 (million)
% 13.52/2.40 % (852189)------------------------------
% 13.52/2.40 % (852189)------------------------------
% 13.52/2.40 % (852201)ott-2_1_sil=16000:newcnf=on:random_seed=3192420193:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2982 on theBenchmark for (2982ds/869Mi)
% 13.52/2.40 % (852195)Instruction limit reached!
% 13.52/2.40 % (852195)------------------------------
% 13.52/2.40 % (852195)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.52/2.40 % (852195)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.40 % (852195)CaDiCaL version: 2.1.3
% 13.52/2.40 % (852195)Termination reason: Instruction limit
% 13.52/2.40 % (852195)Termination phase: Saturation
% 13.52/2.40 % (852195)Time elapsed: 0.767 s
% 13.52/2.40 % (852195)Peak memory usage: 43 MB
% 13.52/2.40 % (852195)Instructions burned: 1472 (million)
% 13.52/2.40 % (852193) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-852148-852193"...
% 13.52/2.40 % (852203)ott+10_1_sil=32000:tgt=ground:random_seed=3257405375:i=5114:av=off_2978 on theBenchmark for (2978ds/5114Mi)
% 13.52/2.40 % (852193)...printing done.
% 13.52/2.40 % (852193)Refutation found. Thanks to Tanya!
% 13.52/2.40 % SZS status Theorem for theBenchmark
% 13.52/2.40 % SZS output start Proof for theBenchmark
% See solution above
% 14.23/2.40 % (852193)------------------------------
% 14.23/2.40 % (852193)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.23/2.40 % (852193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.23/2.40 % (852193)CaDiCaL version: 2.1.3
% 14.23/2.40 % (852193)Termination reason: Refutation
% 14.23/2.40 % (852193)Time elapsed: 0.836 s
% 14.23/2.40 % (852193)Peak memory usage: 43 MB
% 14.23/2.40 % (852193)Instructions burned: 1607 (million)
% 14.23/2.40 % (852148)Success in time 2.152 s
% 14.23/2.40 % Vampire exiting
%------------------------------------------------------------------------------