%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR059-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n013.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 09:44:46 AM UTC 2026
% Result : Unsatisfiable 10.03s 2.10s
% Output : Refutation 10.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 26 ( 26 unt; 0 def)
% Number of atoms : 26 ( 25 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 7 con; 0-4 aty)
% Number of variables : 16 ( 16 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : ifeq4(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : ifeq3(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom_001) ).
fof(f2744,axiom,
ifeq4(mtvisible(c_tptpgeo_member5_mt),true,borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_1376) ).
fof(f2745,plain,
true = ifeq4(mtvisible(c_tptpgeo_member5_mt),true,borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47),true),
inference(reorient_equations,[],[f2744]) ).
fof(f8962,axiom,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member5_mt) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_4496) ).
fof(f8963,plain,
true = genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member5_mt),
inference(reorient_equations,[],[f8962]) ).
fof(f15144,axiom,
! [X0,X1] : ifeq4(borderson(X0,X1),true,borderson(X1,X0),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_7642) ).
fof(f15145,plain,
! [X0,X1] : true = ifeq4(borderson(X0,X1),true,borderson(X1,X0),true),
inference(reorient_equations,[],[f15144]) ).
fof(f15848,axiom,
! [X0,X1] : ifeq4(genlmt(X0,X1),true,ifeq4(mtvisible(X0),true,mtvisible(X1),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2_7997) ).
fof(f15849,plain,
! [X0,X1] : true = ifeq4(genlmt(X0,X1),true,ifeq4(mtvisible(X0),true,mtvisible(X1),true),true),
inference(reorient_equations,[],[f15848]) ).
fof(f15866,negated_conjecture,
mtvisible(c_tptpgeo_spindlecollectormt) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query159) ).
fof(f15867,plain,
true = mtvisible(c_tptpgeo_spindlecollectormt),
inference(reorient_equations,[],[f15866]) ).
fof(f16016,negated_conjecture,
ifeq3(borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47),true,a,b) = b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query159_1) ).
fof(f16017,plain,
b = ifeq3(borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47),true,a,b),
inference(reorient_equations,[],[f16016]) ).
fof(f16018,negated_conjecture,
a != b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
fof(f16029,plain,
! [X0] : true = ifeq4(genlmt(c_tptpgeo_spindlecollectormt,X0),true,ifeq4(true,true,mtvisible(X0),true),true),
inference(superposition,[],[f15849,f15867]) ).
fof(f16034,plain,
! [X0] : true = ifeq4(genlmt(c_tptpgeo_spindlecollectormt,X0),true,mtvisible(X0),true),
inference(forward_demodulation,[],[f16029,f1]) ).
fof(f16199,plain,
true = ifeq4(true,true,mtvisible(c_tptpgeo_member5_mt),true),
inference(superposition,[],[f16034,f8963]) ).
fof(f16202,plain,
true = mtvisible(c_tptpgeo_member5_mt),
inference(forward_demodulation,[],[f16199,f1]) ).
fof(f16205,plain,
true = ifeq4(true,true,borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47),true),
inference(superposition,[],[f2745,f16202]) ).
fof(f16225,plain,
true = borderson(c_georegion_l4_x56_y47,c_georegion_l4_x57_y47),
inference(forward_demodulation,[],[f16205,f1]) ).
fof(f16228,plain,
true = ifeq4(true,true,borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47),true),
inference(superposition,[],[f15145,f16225]) ).
fof(f16233,plain,
true = borderson(c_georegion_l4_x57_y47,c_georegion_l4_x56_y47),
inference(forward_demodulation,[],[f16228,f1]) ).
fof(f16239,plain,
b = ifeq3(true,true,a,b),
inference(superposition,[],[f16017,f16233]) ).
fof(f16247,plain,
a = b,
inference(forward_demodulation,[],[f16239,f2]) ).
fof(f16248,plain,
$false,
inference(forward_subsumption_resolution,[],[f16247,f16018]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR059-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.25 % Computer : n013.cluster.edu
% 0.10/0.25 % Model : x86_64 x86_64
% 0.10/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.25 % Memory : 8046.5625MB
% 0.10/0.25 % OS : Linux 6.8.0-71-generic
% 0.10/0.25 % CPULimit : 300
% 0.10/0.25 % WCLimit : 300
% 0.10/0.25 % DateTime : Mon Sep 28 22:20:36 UTC 2026
% 0.10/0.25 % CPUTime :
% 0.10/0.25 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.24/0.31 Running first-order model finding
% 0.24/0.31 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.03/2.08 % (1650512)Will run a generic schedule for satisfiability detection.
% 10.03/2.08 % (1650517)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=833109899_2996 on theBenchmark for (2996ds/0Mi)
% 10.03/2.08 % (1650518)% WARNING: option uhcvi not known.
% 10.03/2.08 % (1650518)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1232313350:i=135531:add=off:rawr=on_2996 on theBenchmark for (2996ds/135531Mi)
% 10.03/2.08 % (1650519)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3048882531:i=88024:add=on:rawr=on_2996 on theBenchmark for (2996ds/88024Mi)
% 10.03/2.08 % (1650522)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1488235188:i=131_2996 on theBenchmark for (2996ds/131Mi)
% 10.03/2.08 % (1650521)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2495744176:i=116_2996 on theBenchmark for (2996ds/116Mi)
% 10.03/2.08 % (1650523)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=118020238:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2996 on theBenchmark for (2996ds/159Mi)
% 10.03/2.08 % (1650520)dis+10_1_sil=32000:sp=arity:random_seed=2183253603:i=103:fgj=on_2996 on theBenchmark for (2996ds/103Mi)
% 10.03/2.08 % (1650520)Instruction limit reached!
% 10.03/2.08 % (1650520)------------------------------
% 10.03/2.08 % (1650520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.08 % (1650520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.08 % (1650520)CaDiCaL version: 2.1.3
% 10.03/2.08 % (1650520)Termination reason: Instruction limit
% 10.03/2.08 % (1650520)Termination phase: Saturation
% 10.03/2.08 % (1650520)Time elapsed: 0.105 s
% 10.03/2.08 % (1650520)Peak memory usage: 21 MB
% 10.03/2.08 % (1650520)Instructions burned: 103 (million)
% 10.03/2.08 % (1650521)Instruction limit reached!
% 10.03/2.08 % (1650521)------------------------------
% 10.03/2.08 % (1650521)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.08 % (1650521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.08 % (1650521)CaDiCaL version: 2.1.3
% 10.03/2.08 % (1650521)Termination reason: Instruction limit
% 10.03/2.08 % (1650521)Termination phase: Saturation
% 10.03/2.08 % (1650521)Time elapsed: 0.111 s
% 10.03/2.08 % (1650521)Peak memory usage: 23 MB
% 10.03/2.08 % (1650521)Instructions burned: 117 (million)
% 10.03/2.08 % (1650522)Instruction limit reached!
% 10.03/2.08 % (1650522)------------------------------
% 10.03/2.08 % (1650522)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.08 % (1650522)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.08 % (1650522)CaDiCaL version: 2.1.3
% 10.03/2.08 % (1650522)Termination reason: Instruction limit
% 10.03/2.08 % (1650522)Termination phase: Saturation
% 10.03/2.08 % (1650522)Time elapsed: 0.121 s
% 10.03/2.08 % (1650522)Peak memory usage: 23 MB
% 10.03/2.08 % (1650522)Instructions burned: 131 (million)
% 10.03/2.08 % (1650532)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3717680100:i=131:bd=preordered:fsd=on_2994 on theBenchmark for (2994ds/131Mi)
% 10.03/2.08 % (1650523)Instruction limit reached!
% 10.03/2.08 % (1650523)------------------------------
% 10.03/2.08 % (1650523)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.08 % (1650523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.08 % (1650523)CaDiCaL version: 2.1.3
% 10.03/2.08 % (1650523)Termination reason: Instruction limit
% 10.03/2.08 % (1650523)Termination phase: Saturation
% 10.03/2.08 % (1650523)Time elapsed: 0.147 s
% 10.03/2.08 % (1650523)Peak memory usage: 23 MB
% 10.03/2.08 % (1650523)Instructions burned: 159 (million)
% 10.03/2.08 % (1650531)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3324264387:i=714:nm=2_2994 on theBenchmark for (2994ds/714Mi)
% 10.03/2.08 % (1650533)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=2957294993:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2994 on theBenchmark for (2994ds/684Mi)
% 10.03/2.08 % (1650537)ott-21_1_sil=16000:fs=off:random_seed=3217136931:i=180:av=off:fsr=off_2994 on theBenchmark for (2994ds/180Mi)
% 10.03/2.08 % (1650532)Instruction limit reached!
% 10.03/2.08 % (1650532)------------------------------
% 10.03/2.08 % (1650532)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.08 % (1650532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.08 % (1650532)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650532)Termination reason: Instruction limit
% 10.03/2.10 % (1650532)Termination phase: Saturation
% 10.03/2.10 % (1650532)Time elapsed: 0.138 s
% 10.03/2.10 % (1650532)Peak memory usage: 23 MB
% 10.03/2.10 % (1650532)Instructions burned: 132 (million)
% 10.03/2.10 % (1650541)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2304614262:i=477:bd=all_2993 on theBenchmark for (2993ds/477Mi)
% 10.03/2.10 % (1650537)Instruction limit reached!
% 10.03/2.10 % (1650537)------------------------------
% 10.03/2.10 % (1650537)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.10 % (1650537)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.10 % (1650537)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650537)Termination reason: Instruction limit
% 10.03/2.10 % (1650537)Termination phase: Saturation
% 10.03/2.10 % (1650537)Time elapsed: 0.168 s
% 10.03/2.10 % (1650537)Peak memory usage: 25 MB
% 10.03/2.10 % (1650537)Instructions burned: 180 (million)
% 10.03/2.10 % (1650543)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1071981911:fmbsr=1.3:i=865:ins=25_2992 on theBenchmark for (2992ds/865Mi)
% 10.03/2.10 % (1650531)Instruction limit reached!
% 10.03/2.10 % (1650531)------------------------------
% 10.03/2.10 % (1650531)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.10 % (1650531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.10 % (1650531)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650531)Termination reason: Instruction limit
% 10.03/2.10 % (1650531)Termination phase: Finite model building preprocessing
% 10.03/2.10 % (1650531)Time elapsed: 0.397 s
% 10.03/2.10 % (1650531)Peak memory usage: 38 MB
% 10.03/2.10 % (1650531)Instructions burned: 714 (million)
% 10.03/2.10 % (1650545)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=15988255:i=1179_2990 on theBenchmark for (2990ds/1179Mi)
% 10.03/2.10 % (1650541)Instruction limit reached!
% 10.03/2.10 % (1650541)------------------------------
% 10.03/2.10 % (1650541)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.10 % (1650533)Instruction limit reached!
% 10.03/2.10 % (1650533)------------------------------
% 10.03/2.10 % (1650533)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.10 % (1650533)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.10 % (1650533)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650533)Termination reason: Instruction limit
% 10.03/2.10 % (1650533)Termination phase: Saturation
% 10.03/2.10 % (1650533)Time elapsed: 0.639 s
% 10.03/2.10 % (1650533)Peak memory usage: 27 MB
% 10.03/2.10 % (1650533)Instructions burned: 684 (million)
% 10.03/2.10 % (1650541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.10 % (1650541)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650541)Termination reason: Instruction limit
% 10.03/2.10 % (1650541)Termination phase: Saturation
% 10.03/2.10 % (1650541)Time elapsed: 0.476 s
% 10.03/2.10 % (1650541)Peak memory usage: 27 MB
% 10.03/2.10 % (1650541)Instructions burned: 477 (million)
% 10.03/2.10 % (1650547)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1291423608:i=889:ins=1_2987 on theBenchmark for (2987ds/889Mi)
% 10.03/2.10 % (1650548)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=1554883172:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2987 on theBenchmark for (2987ds/692Mi)
% 10.03/2.10 % (1650543)Instruction limit reached!
% 10.03/2.10 % (1650543)------------------------------
% 10.03/2.10 % (1650543)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.10 % (1650543)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.10 % (1650543)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650543)Termination reason: Instruction limit
% 10.03/2.10 % (1650543)Termination phase: Finite model building preprocessing
% 10.03/2.10 % (1650543)Time elapsed: 0.755 s
% 10.03/2.10 % (1650543)Peak memory usage: 40 MB
% 10.03/2.10 % (1650543)Instructions burned: 866 (million)
% 10.03/2.10 % (1650551)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=150545665:i=879:kws=inv_precedence:fsr=off_2984 on theBenchmark for (2984ds/879Mi)
% 10.03/2.10 % (1650548) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1650512-1650548"...
% 10.03/2.10 % (1650548)...printing done.
% 10.03/2.10 % (1650548)Refutation found. Thanks to Tanya!
% 10.03/2.10 % SZS status Unsatisfiable for theBenchmark
% 10.03/2.10 % SZS output start Proof for theBenchmark
% See solution above
% 10.03/2.10 % (1650548)------------------------------
% 10.03/2.10 % (1650548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.03/2.10 % (1650548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.03/2.10 % (1650548)CaDiCaL version: 2.1.3
% 10.03/2.10 % (1650548)Termination reason: Refutation
% 10.03/2.10 % (1650548)Time elapsed: 0.483 s
% 10.03/2.10 % (1650548)Peak memory usage: 30 MB
% 10.03/2.10 % (1650548)Instructions burned: 502 (million)
% 10.03/2.10 % (1650512)Success in time 1.761 s
% 10.03/2.10 % Vampire exiting
%------------------------------------------------------------------------------