%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR038+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 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 09:44:31 AM UTC 2026
% Result : Theorem 43.26s 7.85s
% Output : Refutation 43.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 6
% Syntax : Number of formulae : 30 ( 10 unt; 0 def)
% Number of atoms : 58 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 48 ( 20 ~; 19 |; 4 &)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-4 aty)
% Number of variables : 33 ( 31 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4303,axiom,
isa(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_4303) ).
fof(f4485,axiom,
! [X0,X1,X2,X3] :
( ( isa(X0,X1)
& relationexistsall(X2,X3,X1) )
=> isa(f_relationexistsallfn(X0,X2,X3,X1),X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_4485) ).
fof(f14429,axiom,
! [X0] :
( isa(X0,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription))
=> tptp_8_968(f_relationexistsallfn(X0,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_14429) ).
fof(f14430,axiom,
relationexistsall(c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_14430) ).
fof(f36134,axiom,
! [X0] :
( isa(X0,c_tptpcol_16_7738)
=> tptpcol_16_7738(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_36134) ).
fof(f44217,conjecture,
? [X0] :
( mtvisible(c_knowledgefragmentd3mt)
=> ( tptp_8_968(X0,c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804)
& tptpcol_16_7738(X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query188) ).
fof(f44218,negated_conjecture,
~ ? [X0] :
( mtvisible(c_knowledgefragmentd3mt)
=> ( tptp_8_968(X0,c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804)
& tptpcol_16_7738(X0) ) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f47787,plain,
! [X0,X1,X2,X3] :
( isa(f_relationexistsallfn(X0,X2,X3,X1),X3)
| ~ isa(X0,X1)
| ~ relationexistsall(X2,X3,X1) ),
inference(ennf_transformation,[],[f4485]) ).
fof(f47788,plain,
! [X0,X1,X2,X3] :
( isa(f_relationexistsallfn(X0,X2,X3,X1),X3)
| ~ isa(X0,X1)
| ~ relationexistsall(X2,X3,X1) ),
inference(flattening,[],[f47787]) ).
fof(f50253,plain,
! [X0] :
( tptp_8_968(f_relationexistsallfn(X0,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),X0)
| ~ isa(X0,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)) ),
inference(ennf_transformation,[],[f14429]) ).
fof(f59528,plain,
! [X0] :
( tptpcol_16_7738(X0)
| ~ isa(X0,c_tptpcol_16_7738) ),
inference(ennf_transformation,[],[f36134]) ).
fof(f66315,plain,
! [X0] :
( ( ~ tptp_8_968(X0,c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804)
| ~ tptpcol_16_7738(X0) )
& mtvisible(c_knowledgefragmentd3mt) ),
inference(ennf_transformation,[],[f44218]) ).
fof(f70535,plain,
isa(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
inference(cnf_transformation,[],[f4303]) ).
fof(f70711,plain,
! [X2,X3,X0,X1] :
( ~ relationexistsall(X2,X3,X1)
| ~ isa(X0,X1)
| isa(f_relationexistsallfn(X0,X2,X3,X1),X3) ),
inference(cnf_transformation,[],[f47788]) ).
fof(f80467,plain,
! [X0] :
( ~ isa(X0,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription))
| tptp_8_968(f_relationexistsallfn(X0,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),X0) ),
inference(cnf_transformation,[],[f50253]) ).
fof(f80468,plain,
relationexistsall(c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
inference(cnf_transformation,[],[f14430]) ).
fof(f101165,plain,
! [X0] :
( ~ isa(X0,c_tptpcol_16_7738)
| tptpcol_16_7738(X0) ),
inference(cnf_transformation,[],[f59528]) ).
fof(f108041,plain,
! [X0] :
( ~ tptpcol_16_7738(X0)
| ~ tptp_8_968(X0,c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804) ),
inference(cnf_transformation,[],[f66315]) ).
fof(f108844,plain,
~ isa(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
inference(consistent_polarity_flipping,[],[f70535]) ).
fof(f108876,plain,
! [X2,X3,X0,X1] :
( ~ isa(f_relationexistsallfn(X0,X2,X3,X1),X3)
| isa(X0,X1)
| relationexistsall(X2,X3,X1) ),
inference(consistent_polarity_flipping,[],[f70711]) ).
fof(f110711,plain,
! [X0] :
( ~ tptp_8_968(f_relationexistsallfn(X0,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),X0)
| isa(X0,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)) ),
inference(consistent_polarity_flipping,[],[f80467]) ).
fof(f110712,plain,
~ relationexistsall(c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
inference(consistent_polarity_flipping,[],[f80468]) ).
fof(f118986,plain,
! [X0] :
( ~ tptpcol_16_7738(X0)
| isa(X0,c_tptpcol_16_7738) ),
inference(consistent_polarity_flipping,[],[f101165]) ).
fof(f125514,plain,
! [X0] :
( tptp_8_968(X0,c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804)
| tptpcol_16_7738(X0) ),
inference(consistent_polarity_flipping,[],[f108041]) ).
fof(f229710,plain,
( isa(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription))
| tptpcol_16_7738(f_relationexistsallfn(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription))) ),
inference(resolution,[],[f110711,f125514]) ).
fof(f229712,plain,
tptpcol_16_7738(f_relationexistsallfn(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription))),
inference(forward_subsumption_resolution,[],[f229710,f108844]) ).
fof(f229715,plain,
isa(f_relationexistsallfn(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),c_tptpcol_16_7738),
inference(resolution,[],[f229712,f118986]) ).
fof(f229717,plain,
( isa(c_tptpnsubcollectionofwithrelationtotypefnissuingaprescriptionproductscorrectivelensprescription_2804,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription))
| relationexistsall(c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)) ),
inference(resolution,[],[f229715,f108876]) ).
fof(f229719,plain,
relationexistsall(c_tptp_8_968,c_tptpcol_16_7738,f_subcollectionofwithrelationtotypefn(c_issuingaprescription,c_products,c_correctivelensprescription)),
inference(forward_subsumption_resolution,[],[f229717,f108844]) ).
fof(f229720,plain,
$false,
inference(forward_subsumption_resolution,[],[f229719,f110712]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR038+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.29 % Computer : n011.cluster.edu
% 0.10/0.29 % Model : x86_64 x86_64
% 0.10/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29 % Memory : 8046.5625MB
% 0.10/0.29 % OS : Linux 6.8.0-71-generic
% 0.10/0.29 % CPULimit : 300
% 0.10/0.29 % WCLimit : 300
% 0.10/0.29 % DateTime : Mon Sep 28 22:14:31 UTC 2026
% 0.10/0.29 % CPUTime :
% 0.10/0.29 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.28/0.35 Running first-order model finding
% 0.28/0.35 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
% 34.40/6.57 % (3841033)Will run a generic schedule for satisfiability detection.
% 34.40/6.57 % (3841041)dis+10_1_sil=32000:sp=arity:random_seed=1421391982:i=103:fgj=on_2984 on theBenchmark for (2984ds/103Mi)
% 34.40/6.57 % (3841039)% WARNING: option uhcvi not known.
% 34.40/6.57 % (3841038)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2326525277_2984 on theBenchmark for (2984ds/0Mi)
% 34.40/6.57 % (3841039)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3834100132:i=135531:add=off:rawr=on_2984 on theBenchmark for (2984ds/135531Mi)
% 34.40/6.57 % (3841040)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4149481599:i=88024:add=on:rawr=on_2984 on theBenchmark for (2984ds/88024Mi)
% 34.40/6.57 % (3841042)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1724992525:i=116_2984 on theBenchmark for (2984ds/116Mi)
% 34.40/6.57 % (3841043)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3597156171:i=131_2984 on theBenchmark for (2984ds/131Mi)
% 34.40/6.57 % (3841044)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1491465781:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2984 on theBenchmark for (2984ds/159Mi)
% 34.40/6.57 % (3841041)Instruction limit reached!
% 34.40/6.57 % (3841041)------------------------------
% 34.40/6.57 % (3841041)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.40/6.57 % (3841041)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.40/6.57 % (3841041)CaDiCaL version: 2.1.3
% 34.40/6.57 % (3841041)Termination reason: Instruction limit
% 34.40/6.57 % (3841041)Termination phase: Preprocessing 2
% 34.40/6.57 % (3841041)Time elapsed: 0.085 s
% 34.40/6.57 % (3841041)Peak memory usage: 61 MB
% 34.40/6.57 % (3841041)Instructions burned: 103 (million)
% 34.40/6.57 % (3841052)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=416892614:i=714:nm=2_2983 on theBenchmark for (2983ds/714Mi)
% 34.40/6.57 % (3841042)Instruction limit reached!
% 34.40/6.57 % (3841042)------------------------------
% 34.40/6.57 % (3841042)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.40/6.57 % (3841042)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.40/6.57 % (3841042)CaDiCaL version: 2.1.3
% 34.40/6.57 % (3841042)Termination reason: Instruction limit
% 34.40/6.57 % (3841042)Termination phase: Preprocessing 2
% 34.40/6.57 % (3841042)Time elapsed: 0.158 s
% 34.40/6.57 % (3841042)Peak memory usage: 61 MB
% 34.40/6.57 % (3841042)Instructions burned: 116 (million)
% 34.40/6.57 % (3841043)Instruction limit reached!
% 34.40/6.57 % (3841043)------------------------------
% 34.40/6.57 % (3841043)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.40/6.57 % (3841043)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.40/6.57 % (3841043)CaDiCaL version: 2.1.3
% 34.40/6.57 % (3841043)Termination reason: Instruction limit
% 34.40/6.57 % (3841043)Termination phase: Preprocessing 2
% 34.40/6.57 % (3841043)Time elapsed: 0.186 s
% 34.40/6.57 % (3841043)Peak memory usage: 61 MB
% 34.40/6.57 % (3841043)Instructions burned: 132 (million)
% 34.40/6.57 % (3841044)Instruction limit reached!
% 34.40/6.57 % (3841044)------------------------------
% 34.40/6.57 % (3841044)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.40/6.57 % (3841044)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.40/6.57 % (3841044)CaDiCaL version: 2.1.3
% 34.40/6.57 % (3841044)Termination reason: Instruction limit
% 34.40/6.57 % (3841044)Termination phase: Naming
% 34.40/6.57 % (3841044)Time elapsed: 0.193 s
% 34.40/6.57 % (3841044)Peak memory usage: 62 MB
% 34.40/6.57 % (3841044)Instructions burned: 160 (million)
% 34.40/6.57 % (3841054)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=848425614:i=131:bd=preordered:fsd=on_2982 on theBenchmark for (2982ds/131Mi)
% 34.40/6.57 % (3841055)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=604160136:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2982 on theBenchmark for (2982ds/684Mi)
% 34.40/6.57 % (3841056)ott-21_1_sil=16000:fs=off:random_seed=3118169736:i=180:av=off:fsr=off_2982 on theBenchmark for (2982ds/180Mi)
% 34.40/6.57 % (3841054)Instruction limit reached!
% 34.40/6.57 % (3841054)------------------------------
% 34.40/6.57 % (3841054)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.40/6.57 % (3841054)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841054)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841054)Termination reason: Instruction limit
% 17.75/7.78 % (3841054)Termination phase: Preprocessing 2
% 17.75/7.78 % (3841054)Time elapsed: 0.174 s
% 17.75/7.78 % (3841054)Peak memory usage: 61 MB
% 17.75/7.78 % (3841054)Instructions burned: 132 (million)
% 17.75/7.78 % (3841060)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=849024868:i=477:bd=all_2980 on theBenchmark for (2980ds/477Mi)
% 17.75/7.78 % (3841056)Instruction limit reached!
% 17.75/7.78 % (3841056)------------------------------
% 17.75/7.78 % (3841056)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841056)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841056)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841056)Termination reason: Instruction limit
% 17.75/7.78 % (3841056)Termination phase: Preprocessing 3
% 17.75/7.78 % (3841056)Time elapsed: 0.208 s
% 17.75/7.78 % (3841056)Peak memory usage: 62 MB
% 17.75/7.78 % (3841056)Instructions burned: 181 (million)
% 17.75/7.78 % (3841062)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=376780685:fmbsr=1.3:i=865:ins=25_2979 on theBenchmark for (2979ds/865Mi)
% 17.75/7.78 % (3841052)Instruction limit reached!
% 17.75/7.78 % (3841052)------------------------------
% 17.75/7.78 % (3841052)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841052)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841052)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841052)Termination reason: Instruction limit
% 17.75/7.78 % (3841052)Termination phase: Finite model building preprocessing
% 17.75/7.78 % (3841052)Time elapsed: 0.407 s
% 17.75/7.78 % (3841052)Peak memory usage: 68 MB
% 17.75/7.78 % (3841052)Instructions burned: 716 (million)
% 17.75/7.78 % (3841064)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=294131628:i=1179_2978 on theBenchmark for (2978ds/1179Mi)
% 17.75/7.78 % (3841060)Instruction limit reached!
% 17.75/7.78 % (3841060)------------------------------
% 17.75/7.78 % (3841060)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841060)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841060)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841060)Termination reason: Instruction limit
% 17.75/7.78 % (3841060)Termination phase: Property scanning
% 17.75/7.78 % (3841060)Time elapsed: 0.495 s
% 17.75/7.78 % (3841060)Peak memory usage: 67 MB
% 17.75/7.78 % (3841060)Instructions burned: 477 (million)
% 17.75/7.78 % (3841055)Instruction limit reached!
% 17.75/7.78 % (3841055)------------------------------
% 17.75/7.78 % (3841055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841055)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841055)Termination reason: Instruction limit
% 17.75/7.78 % (3841055)Termination phase: Property scanning
% 17.75/7.78 % (3841055)Time elapsed: 0.713 s
% 17.75/7.78 % (3841055)Peak memory usage: 73 MB
% 17.75/7.78 % (3841055)Instructions burned: 684 (million)
% 17.75/7.78 % (3841066)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=738438790:i=889:ins=1_2974 on theBenchmark for (2974ds/889Mi)
% 17.75/7.78 % (3841067)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=3038865534:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2974 on theBenchmark for (2974ds/692Mi)
% 17.75/7.78 % (3841064)Instruction limit reached!
% 17.75/7.78 % (3841064)------------------------------
% 17.75/7.78 % (3841064)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841064)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841064)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841064)Termination reason: Instruction limit
% 17.75/7.78 % (3841064)Termination phase: Saturation
% 17.75/7.78 % (3841064)Time elapsed: 0.633 s
% 17.75/7.78 % (3841064)Peak memory usage: 81 MB
% 17.75/7.78 % (3841064)Instructions burned: 1180 (million)
% 17.75/7.78 % (3841070)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3791730546:i=879:kws=inv_precedence:fsr=off_2971 on theBenchmark for (2971ds/879Mi)
% 17.75/7.78 % (3841062)Instruction limit reached!
% 17.75/7.78 % (3841062)------------------------------
% 17.75/7.78 % (3841062)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841062)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841062)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841062)Termination reason: Instruction limit
% 17.75/7.78 % (3841062)Termination phase: Finite model building preprocessing
% 17.75/7.78 % (3841062)Time elapsed: 0.841 s
% 17.75/7.78 % (3841062)Peak memory usage: 86 MB
% 17.75/7.78 % (3841062)Instructions burned: 866 (million)
% 17.75/7.78 % (3841072)fmb+10_1_sil=64000:random_seed=2679540580:i=22061:nm=2:gsp=on_2970 on theBenchmark for (2970ds/22061Mi)
% 17.75/7.78 % (3841067)Instruction limit reached!
% 17.75/7.78 % (3841067)------------------------------
% 17.75/7.78 % (3841067)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841067)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841067)Termination reason: Instruction limit
% 17.75/7.78 % (3841067)Termination phase: Property scanning
% 17.75/7.78 % (3841067)Time elapsed: 0.720 s
% 17.75/7.78 % (3841067)Peak memory usage: 75 MB
% 17.75/7.78 % (3841067)Instructions burned: 692 (million)
% 17.75/7.78 % (3841074)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3284537981:i=9515:nm=5_2966 on theBenchmark for (2966ds/9515Mi)
% 17.75/7.78 % (3841070)Instruction limit reached!
% 17.75/7.78 % (3841070)------------------------------
% 17.75/7.78 % (3841070)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841070)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841070)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841070)Termination reason: Instruction limit
% 17.75/7.78 % (3841070)Termination phase: Saturation
% 17.75/7.78 % (3841070)Time elapsed: 0.530 s
% 17.75/7.78 % (3841070)Peak memory usage: 91 MB
% 17.75/7.78 % (3841070)Instructions burned: 880 (million)
% 17.75/7.78 % (3841076)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1224228067:fmbsr=1.7:i=920_2966 on theBenchmark for (2966ds/920Mi)
% 17.75/7.78 % (3841066)Instruction limit reached!
% 17.75/7.78 % (3841066)------------------------------
% 17.75/7.78 % (3841066)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841066)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841066)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841066)Termination reason: Instruction limit
% 17.75/7.78 % (3841066)Termination phase: Finite model building preprocessing
% 17.75/7.78 % (3841066)Time elapsed: 0.880 s
% 17.75/7.78 % (3841066)Peak memory usage: 86 MB
% 17.75/7.78 % (3841066)Instructions burned: 890 (million)
% 17.75/7.78 % (3841078)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3307396354:i=5131_2965 on theBenchmark for (2965ds/5131Mi)
% 17.75/7.78 % (3841076)Instruction limit reached!
% 17.75/7.78 % (3841076)------------------------------
% 17.75/7.78 % (3841076)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841076)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841076)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841076)Termination reason: Instruction limit
% 17.75/7.78 % (3841076)Termination phase: Finite model building preprocessing
% 17.75/7.78 % (3841076)Time elapsed: 0.515 s
% 17.75/7.78 % (3841076)Peak memory usage: 79 MB
% 17.75/7.78 % (3841076)Instructions burned: 923 (million)
% 17.75/7.78 % (3841080)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3368541082:i=1472:ins=7:fdi=8:gsp=on_2960 on theBenchmark for (2960ds/1472Mi)
% 17.75/7.78 % TRYING [1]
% 17.75/7.78 % TRYING [2]
% 17.75/7.78 % (3841080)Instruction limit reached!
% 17.75/7.78 % (3841080)------------------------------
% 17.75/7.78 % (3841080)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.75/7.78 % (3841080)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.75/7.78 % (3841080)CaDiCaL version: 2.1.3
% 17.75/7.78 % (3841080)Termination reason: Instruction limit
% 17.75/7.78 % (3841080)Termination phase: Saturation
% 17.75/7.78 % (3841080)Time elapsed: 0.764 s
% 17.75/7.78 % (3841080)Peak memory usage: 82 MB
% 17.75/7.78 % (3841080)Instructions burned: 1472 (million)
% 17.75/7.78 % (3841082)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2618050781:i=6324_2952 on theBenchmark for (2952ds/6324Mi)
% 17.75/7.78 % TRYING [3]
% 17.75/7.78 % TRYING [1]
% 17.75/7.78 % TRYING [20]
% 17.75/7.78 % (3841082)Cannot represent all propositional literals internally
% 17.75/7.78 % (3841082)Refutation not found, incomplete strategy
% 17.75/7.78 % (3841082)------------------------------
% 17.75/7.78 % (3841082)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 43.26/7.85 % (3841082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.26/7.85 % (3841082)CaDiCaL version: 2.1.3
% 43.26/7.85 % (3841082)Termination reason: Refutation not found, incomplete strategy
% 43.26/7.85 % (3841082)Time elapsed: 1.397 s
% 43.26/7.85 % (3841082)Peak memory usage: 115 MB
% 43.26/7.85 % (3841082)Instructions burned: 2685 (million)
% 43.26/7.85 % (3841082)------------------------------
% 43.26/7.85 % (3841082)------------------------------
% 43.26/7.85 % (3841084)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3061966585:fmbsr=2.30978:i=2174_2937 on theBenchmark for (2937ds/2174Mi)
% 43.26/7.85 % TRYING [4]
% 43.26/7.85 % (3841039) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3841033-3841039"...
% 43.26/7.85 % (3841039)...printing done.
% 43.26/7.85 % (3841039)Refutation found. Thanks to Tanya!
% 43.26/7.85 % SZS status Theorem for theBenchmark
% 43.26/7.85 % SZS output start Proof for theBenchmark
% See solution above
% 43.26/7.85 % (3841039)------------------------------
% 43.26/7.85 % (3841039)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 43.26/7.85 % (3841039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 43.26/7.85 % (3841039)CaDiCaL version: 2.1.3
% 43.26/7.85 % (3841039)Termination reason: Refutation
% 43.26/7.85 % (3841039)Time elapsed: 5.652 s
% 43.26/7.85 % (3841039)Peak memory usage: 134 MB
% 43.26/7.85 % (3841039)Instructions burned: 5185 (million)
% 43.26/7.85 % (3841033)Success in time 7.416 s
% 43.26/7.85 % Vampire exiting
%------------------------------------------------------------------------------