%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : FLD061-3 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n026.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 09:49:46 AM UTC 2026
% Result : Unsatisfiable 33.52s 13.07s
% Output : Refutation 33.52s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of formulae : 27 ( 8 unt; 0 def)
% Number of atoms : 65 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 77 ( 39 ~; 38 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 36 ( 36 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [X2,X0,X1] :
( ~ sum(X1,X0,X2)
| sum(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',commutativity_addition) ).
fof(f19,axiom,
! [X0,X1] :
( sum(X0,X1,add(X0,X1))
| ~ defined(X0)
| ~ defined(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',totality_of_addition) ).
fof(f22,axiom,
! [X2,X0,X1] :
( ~ less_or_equal(X2,X1)
| ~ less_or_equal(X0,X2)
| less_or_equal(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',transitivity_of_order_relation) ).
fof(f24,axiom,
! [X2,X3,X0,X1,X4] :
( ~ less_or_equal(X2,X3)
| less_or_equal(X0,X1)
| ~ sum(X2,X4,X0)
| ~ sum(X3,X4,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/FLD002-0.ax',compatibility_of_order_relation_and_addition) ).
fof(f27,axiom,
defined(a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_is_defined) ).
fof(f28,axiom,
defined(b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_is_defined) ).
fof(f29,axiom,
defined(c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_is_defined) ).
fof(f30,axiom,
defined(d),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d_is_defined) ).
fof(f31,negated_conjecture,
less_or_equal(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_or_equal_5) ).
fof(f32,negated_conjecture,
less_or_equal(c,d),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_or_equal_6) ).
fof(f33,negated_conjecture,
~ less_or_equal(add(a,c),add(d,b)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_less_or_equal_7) ).
fof(f54,plain,
! [X2,X0,X1] :
( ~ sum(b,X2,X1)
| ~ sum(a,X2,X0)
| less_or_equal(X0,X1) ),
inference(resolution,[],[f24,f31]) ).
fof(f55,plain,
! [X2,X0,X1] :
( ~ sum(d,X2,X1)
| ~ sum(c,X2,X0)
| less_or_equal(X0,X1) ),
inference(resolution,[],[f24,f32]) ).
fof(f58,plain,
! [X0,X1] :
( ~ sum(c,X0,X1)
| less_or_equal(X1,add(d,X0))
| ~ defined(d)
| ~ defined(X0) ),
inference(resolution,[],[f55,f19]) ).
fof(f59,plain,
! [X0,X1] :
( ~ sum(c,X0,X1)
| less_or_equal(X1,add(d,X0))
| ~ defined(X0) ),
inference(global_subsumption,[],[f58,f30]) ).
fof(f155,plain,
! [X0] :
( less_or_equal(add(c,X0),add(d,X0))
| ~ defined(X0)
| ~ defined(c)
| ~ defined(X0) ),
inference(resolution,[],[f59,f19]) ).
fof(f156,plain,
! [X0] :
( less_or_equal(add(c,X0),add(d,X0))
| ~ defined(X0)
| ~ defined(c) ),
inference(duplicate_literal_removal,[],[f155]) ).
fof(f157,plain,
! [X0] :
( less_or_equal(add(c,X0),add(d,X0))
| ~ defined(X0) ),
inference(global_subsumption,[],[f156,f29]) ).
fof(f186,plain,
! [X0,X1] :
( ~ less_or_equal(X1,add(c,X0))
| ~ defined(X0)
| less_or_equal(X1,add(d,X0)) ),
inference(resolution,[],[f157,f22]) ).
fof(f216,plain,
! [X0,X1] :
( ~ defined(X0)
| ~ defined(X1)
| sum(X0,X1,add(X1,X0)) ),
inference(resolution,[],[f5,f19]) ).
fof(f386,plain,
! [X0] :
( sum(b,X0,add(X0,b))
| ~ defined(X0) ),
inference(resolution,[],[f216,f28]) ).
fof(f802,plain,
! [X0,X1] :
( ~ sum(a,X0,X1)
| ~ defined(X0)
| less_or_equal(X1,add(X0,b)) ),
inference(resolution,[],[f386,f54]) ).
fof(f1181,plain,
! [X0] :
( ~ defined(X0)
| less_or_equal(add(a,X0),add(X0,b))
| ~ defined(a)
| ~ defined(X0) ),
inference(resolution,[],[f802,f19]) ).
fof(f1183,plain,
! [X0] :
( ~ defined(X0)
| less_or_equal(add(a,X0),add(X0,b))
| ~ defined(a) ),
inference(duplicate_literal_removal,[],[f1181]) ).
fof(f1186,plain,
! [X0] :
( less_or_equal(add(a,X0),add(X0,b))
| ~ defined(X0) ),
inference(global_subsumption,[],[f1183,f27]) ).
fof(f1545,plain,
( ~ defined(c)
| ~ defined(b)
| less_or_equal(add(a,c),add(d,b)) ),
inference(resolution,[],[f1186,f186]) ).
fof(f1554,plain,
$false,
inference(global_subsumption,[],[f1545,f28,f29,f33]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : FLD061-3 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n026.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Tue Sep 29 00:50:12 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
% 39.49/5.82 % (254007)Will run a generic schedule for satisfiability detection.
% 39.49/5.82 % (254016)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=909442549_2999 on theBenchmark for (2999ds/0Mi)
% 39.49/5.82 % TRYING [1]
% 39.49/5.82 % TRYING [2]
% 39.49/5.82 % TRYING [3]
% 39.49/5.82 % (254017)% WARNING: option uhcvi not known.
% 39.49/5.82 % TRYING [4]
% 39.49/5.82 % (254020)dis+10_1_sil=32000:sp=arity:random_seed=3539340924:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 39.49/5.82 % (254017)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=528235035:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 39.49/5.82 % (254019)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=887840521:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 39.49/5.82 % (254021)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1098624674:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 39.49/5.82 % (254022)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=493146480:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 39.49/5.82 % (254023)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3235539793:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 39.49/5.82 % TRYING [5]
% 39.49/5.82 % TRYING [6]
% 39.49/5.82 % (254020)Instruction limit reached!
% 39.49/5.82 % (254020)------------------------------
% 39.49/5.82 % (254020)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.49/5.82 % (254020)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.49/5.82 % (254020)CaDiCaL version: 2.1.3
% 39.49/5.82 % (254020)Termination reason: Instruction limit
% 39.49/5.82 % (254020)Termination phase: Saturation
% 39.49/5.82 % (254020)Time elapsed: 0.062 s
% 39.49/5.82 % (254020)Peak memory usage: 12 MB
% 39.49/5.82 % (254020)Instructions burned: 103 (million)
% 39.49/5.82 % (254022)Instruction limit reached!
% 39.49/5.82 % (254022)------------------------------
% 39.49/5.82 % (254022)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.49/5.82 % (254022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.49/5.82 % (254022)CaDiCaL version: 2.1.3
% 39.49/5.82 % (254022)Termination reason: Instruction limit
% 39.49/5.82 % (254022)Termination phase: Saturation
% 39.49/5.82 % (254022)Time elapsed: 0.074 s
% 39.49/5.82 % (254022)Peak memory usage: 15 MB
% 39.49/5.82 % (254022)Instructions burned: 131 (million)
% 39.49/5.82 % (254045)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=663536602:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 39.49/5.82 % (254021)Instruction limit reached!
% 39.49/5.82 % (254021)------------------------------
% 39.49/5.82 % (254021)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.49/5.82 % (254021)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.49/5.82 % (254021)CaDiCaL version: 2.1.3
% 39.49/5.82 % (254021)Termination reason: Instruction limit
% 39.49/5.82 % (254021)Termination phase: Saturation
% 39.49/5.82 % (254021)Time elapsed: 0.087 s
% 39.49/5.82 % (254021)Peak memory usage: 12 MB
% 39.49/5.82 % (254021)Instructions burned: 117 (million)
% 39.49/5.82 % TRYING [1]
% 39.49/5.82 % TRYING [2]
% 39.49/5.82 % TRYING [3]
% 39.49/5.82 % TRYING [4]
% 39.49/5.82 % (254048)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3526399886:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 39.49/5.82 % (254055)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=3221881111:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 39.49/5.82 % (254023)Instruction limit reached!
% 39.49/5.82 % (254023)------------------------------
% 39.49/5.82 % (254023)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.49/5.82 % (254023)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.49/5.82 % (254023)CaDiCaL version: 2.1.3
% 39.49/5.82 % (254023)Termination reason: Instruction limit
% 39.49/5.82 % (254023)Termination phase: Saturation
% 39.49/5.82 % (254023)Time elapsed: 0.111 s
% 39.49/5.82 % (254023)Peak memory usage: 13 MB
% 39.49/5.82 % (254023)Instructions burned: 159 (million)
% 39.49/5.82 % TRYING [5]
% 39.49/5.82 % (254067)ott-21_1_sil=16000:fs=off:random_seed=4049590605:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 39.49/5.82 % (254048)Instruction limit reached!
% 39.49/5.82 % (254048)------------------------------
% 39.49/5.82 % (254048)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.49/5.82 % (254048)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 89.99/12.91 % (254048)CaDiCaL version: 2.1.3
% 89.99/12.91 % (254048)Termination reason: Instruction limit
% 89.99/12.91 % (254048)Termination phase: Saturation
% 89.99/12.91 % (254048)Time elapsed: 0.088 s
% 89.99/12.91 % (254048)Peak memory usage: 15 MB
% 89.99/12.91 % (254048)Instructions burned: 133 (million)
% 89.99/12.91 % (254082)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2499718992:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 89.99/12.91 % (254067)Instruction limit reached!
% 89.99/12.91 % (254067)------------------------------
% 89.99/12.91 % (254067)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 89.99/12.91 % (254067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 89.99/12.91 % (254067)CaDiCaL version: 2.1.3
% 89.99/12.91 % (254067)Termination reason: Instruction limit
% 89.99/12.91 % (254067)Termination phase: Saturation
% 89.99/12.91 % (254067)Time elapsed: 0.101 s
% 89.99/12.91 % (254067)Peak memory usage: 12 MB
% 89.99/12.91 % (254067)Instructions burned: 182 (million)
% 89.99/12.91 % TRYING [6]
% 89.99/12.91 % (254093)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3492433836:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 89.99/12.91 % TRYING [1]
% 89.99/12.91 % TRYING [2]
% 89.99/12.91 % TRYING [3]
% 89.99/12.91 % TRYING [4]
% 89.99/12.91 % TRYING [7]
% 89.99/12.91 % TRYING [5]
% 89.99/12.91 % TRYING [6]
% 89.99/12.91 % (254045)Instruction limit reached!
% 89.99/12.91 % (254045)------------------------------
% 89.99/12.91 % (254045)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 89.99/12.91 % (254045)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 89.99/12.91 % (254045)CaDiCaL version: 2.1.3
% 89.99/12.91 % (254045)Termination reason: Instruction limit
% 89.99/12.91 % (254045)Termination phase: Finite model building constraint generation
% 89.99/12.91 % (254045)Time elapsed: 0.369 s
% 89.99/12.91 % (254045)Peak memory usage: 31 MB
% 89.99/12.91 % (254045)Instructions burned: 717 (million)
% 89.99/12.91 % (254104)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2413864167:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 89.99/12.91 % (254082)Instruction limit reached!
% 89.99/12.91 % (254082)------------------------------
% 89.99/12.91 % (254082)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 89.99/12.92 % (254082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 89.99/12.92 % (254082)CaDiCaL version: 2.1.3
% 89.99/12.92 % (254082)Termination reason: Instruction limit
% 89.99/12.92 % (254082)Termination phase: Saturation
% 89.99/12.92 % (254082)Time elapsed: 0.302 s
% 89.99/12.92 % (254082)Peak memory usage: 14 MB
% 89.99/12.92 % (254082)Instructions burned: 478 (million)
% 89.99/12.92 % (254055)Instruction limit reached!
% 89.99/12.92 % (254055)------------------------------
% 89.99/12.92 % (254055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 89.99/12.92 % (254055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 89.99/12.92 % (254055)CaDiCaL version: 2.1.3
% 89.99/12.92 % (254055)Termination reason: Instruction limit
% 89.99/12.92 % (254055)Termination phase: Saturation
% 89.99/12.92 % (254055)Time elapsed: 0.415 s
% 89.99/12.92 % (254055)Peak memory usage: 20 MB
% 89.99/12.92 % (254055)Instructions burned: 684 (million)
% 89.99/12.92 % (254106)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1625095623:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 89.99/12.92 % (254107)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=2141976150:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 89.99/12.92 % (254093)Instruction limit reached!
% 89.99/12.92 % (254093)------------------------------
% 89.99/12.92 % (254093)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 89.99/12.92 % (254093)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 89.99/12.92 % (254093)CaDiCaL version: 2.1.3
% 89.99/12.92 % (254093)Termination reason: Instruction limit
% 89.99/12.92 % (254093)Termination phase: Finite model building SAT solving
% 89.99/12.92 % (254093)Time elapsed: 0.344 s
% 89.99/12.92 % (254093)Peak memory usage: 25 MB
% 89.99/12.92 % (254093)Instructions burned: 865 (million)
% 89.99/12.92 % (254110)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4275984408:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 89.99/12.92 % TRYING [14]
% 89.99/12.92 % (254107)Instruction limit reached!
% 89.99/12.92 % (254107)------------------------------
% 89.99/12.92 % (254107)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.06 % (254107)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.06 % (254107)CaDiCaL version: 2.1.3
% 33.52/13.06 % (254107)Termination reason: Instruction limit
% 33.52/13.06 % (254107)Termination phase: Saturation
% 33.52/13.06 % (254107)Time elapsed: 0.460 s
% 33.52/13.06 % (254107)Peak memory usage: 27 MB
% 33.52/13.06 % (254107)Instructions burned: 692 (million)
% 33.52/13.06 % (254106)Instruction limit reached!
% 33.52/13.06 % (254106)------------------------------
% 33.52/13.06 % (254106)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.06 % (254106)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.06 % (254106)CaDiCaL version: 2.1.3
% 33.52/13.06 % (254106)Termination reason: Instruction limit
% 33.52/13.06 % (254106)Termination phase: Finite model building constraint generation
% 33.52/13.06 % (254106)Time elapsed: 0.485 s
% 33.52/13.06 % (254106)Peak memory usage: 78 MB
% 33.52/13.06 % (254106)Instructions burned: 890 (million)
% 33.52/13.06 % (254128)fmb+10_1_sil=64000:random_seed=3859509787:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 33.52/13.06 % TRYING [1]
% 33.52/13.06 % TRYING [2]
% 33.52/13.06 % TRYING [3]
% 33.52/13.06 % TRYING [4]
% 33.52/13.06 % (254131)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3706912399:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 33.52/13.06 % TRYING [20]
% 33.52/13.06 % TRYING [5]
% 33.52/13.06 % TRYING [6]
% 33.52/13.06 % (254110)Instruction limit reached!
% 33.52/13.06 % (254110)------------------------------
% 33.52/13.06 % (254110)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.06 % (254110)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.06 % (254110)CaDiCaL version: 2.1.3
% 33.52/13.06 % (254110)Termination reason: Instruction limit
% 33.52/13.06 % (254110)Termination phase: Saturation
% 33.52/13.06 % (254110)Time elapsed: 0.742 s
% 33.52/13.06 % (254110)Peak memory usage: 17 MB
% 33.52/13.06 % (254110)Instructions burned: 879 (million)
% 33.52/13.06 % (254141)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3222053849:fmbsr=1.7:i=920_2985 on theBenchmark for (2985ds/920Mi)
% 33.52/13.06 % TRYING [8]
% 33.52/13.06 % (254104)Instruction limit reached!
% 33.52/13.06 % (254104)------------------------------
% 33.52/13.06 % (254104)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.06 % (254104)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.06 % (254104)CaDiCaL version: 2.1.3
% 33.52/13.06 % (254104)Termination reason: Instruction limit
% 33.52/13.06 % (254104)Termination phase: Saturation
% 33.52/13.06 % (254104)Time elapsed: 1.030 s
% 33.52/13.06 % (254104)Peak memory usage: 25 MB
% 33.52/13.06 % (254104)Instructions burned: 1179 (million)
% 33.52/13.06 % (254145)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=19901776:i=5131_2984 on theBenchmark for (2984ds/5131Mi)
% 33.52/13.06 % TRYING [7]
% 33.52/13.06 % (254141)Instruction limit reached!
% 33.52/13.06 % (254141)------------------------------
% 33.52/13.06 % (254141)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.06 % (254141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.06 % (254141)CaDiCaL version: 2.1.3
% 33.52/13.06 % (254141)Termination reason: Instruction limit
% 33.52/13.06 % (254141)Termination phase: Finite model building constraint generation
% 33.52/13.06 % (254141)Time elapsed: 0.655 s
% 33.52/13.06 % (254141)Peak memory usage: 69 MB
% 33.52/13.06 % (254141)Instructions burned: 920 (million)
% 33.52/13.06 % (254157)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3143139698:i=1472:ins=7:fdi=8:gsp=on_2979 on theBenchmark for (2979ds/1472Mi)
% 33.52/13.06 % TRYING [8]
% 33.52/13.06 % TRYING [8]
% 33.52/13.06 % (254157)Instruction limit reached!
% 33.52/13.06 % (254157)------------------------------
% 33.52/13.06 % (254157)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.06 % (254157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.06 % (254157)CaDiCaL version: 2.1.3
% 33.52/13.06 % (254157)Termination reason: Instruction limit
% 33.52/13.06 % (254157)Termination phase: Saturation
% 33.52/13.06 % (254157)Time elapsed: 1.444 s
% 33.52/13.06 % (254157)Peak memory usage: 24 MB
% 33.52/13.06 % (254157)Instructions burned: 1472 (million)
% 33.52/13.06 % (254173)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2886943137:i=6324_2964 on theBenchmark for (2964ds/6324Mi)
% 33.52/13.06 % TRYING [77]
% 33.52/13.06 % (254145)Instruction limit reached!
% 33.52/13.06 % (254145)------------------------------
% 33.52/13.06 % (254145)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254145)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254145)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254145)Termination reason: Instruction limit
% 33.52/13.07 % (254145)Termination phase: Saturation
% 33.52/13.07 % (254145)Time elapsed: 3.988 s
% 33.52/13.07 % (254145)Peak memory usage: 19 MB
% 33.52/13.07 % (254145)Instructions burned: 5132 (million)
% 33.52/13.07 % (254181)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=243835802:fmbsr=2.30978:i=2174_2944 on theBenchmark for (2944ds/2174Mi)
% 33.52/13.07 % TRYING [16]
% 33.52/13.07 % TRYING [9]
% 33.52/13.07 % (254181)Instruction limit reached!
% 33.52/13.07 % (254181)------------------------------
% 33.52/13.07 % (254181)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254181)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254181)Termination reason: Instruction limit
% 33.52/13.07 % (254181)Termination phase: Finite model building constraint generation
% 33.52/13.07 % (254181)Time elapsed: 1.402 s
% 33.52/13.07 % (254181)Peak memory usage: 130 MB
% 33.52/13.07 % (254181)Instructions burned: 2174 (million)
% 33.52/13.07 % (254188)ott-2_1_sil=16000:newcnf=on:random_seed=1840007060:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2929 on theBenchmark for (2929ds/869Mi)
% 33.52/13.07 % (254131)Instruction limit reached!
% 33.52/13.07 % (254131)------------------------------
% 33.52/13.07 % (254131)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254131)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254131)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254131)Termination reason: Instruction limit
% 33.52/13.07 % (254131)Termination phase: Finite model building constraint generation
% 33.52/13.07 % (254131)Time elapsed: 6.079 s
% 33.52/13.07 % (254131)Peak memory usage: 533 MB
% 33.52/13.07 % (254131)Instructions burned: 9516 (million)
% 33.52/13.07 % (254192)ott+10_1_sil=32000:tgt=ground:random_seed=1436057669:i=5114:av=off_2926 on theBenchmark for (2926ds/5114Mi)
% 33.52/13.07 % (254188)Instruction limit reached!
% 33.52/13.07 % (254188)------------------------------
% 33.52/13.07 % (254188)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254188)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254188)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254188)Termination reason: Instruction limit
% 33.52/13.07 % (254188)Termination phase: Saturation
% 33.52/13.07 % (254188)Time elapsed: 0.683 s
% 33.52/13.07 % (254188)Peak memory usage: 14 MB
% 33.52/13.07 % (254188)Instructions burned: 870 (million)
% 33.52/13.07 % (254195)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=4191306739:i=54282_2922 on theBenchmark for (2922ds/54282Mi)
% 33.52/13.07 % TRYING [1]
% 33.52/13.07 % TRYING [2]
% 33.52/13.07 % TRYING [3]
% 33.52/13.07 % TRYING [4]
% 33.52/13.07 % TRYING [5]
% 33.52/13.07 % TRYING [6]
% 33.52/13.07 % (254173)Instruction limit reached!
% 33.52/13.07 % (254173)------------------------------
% 33.52/13.07 % (254173)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254173)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254173)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254173)Termination reason: Instruction limit
% 33.52/13.07 % (254173)Termination phase: Finite model building constraint generation
% 33.52/13.07 % (254173)Time elapsed: 4.512 s
% 33.52/13.07 % (254173)Peak memory usage: 416 MB
% 33.52/13.07 % (254173)Instructions burned: 6325 (million)
% 33.52/13.07 % (254201)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2609193624:i=3512:aac=none_2918 on theBenchmark for (2918ds/3512Mi)
% 33.52/13.07 % TRYING [7]
% 33.52/13.07 % TRYING [9]
% 33.52/13.07 % (254201)Instruction limit reached!
% 33.52/13.07 % (254201)------------------------------
% 33.52/13.07 % (254201)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254201)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254201)Termination reason: Instruction limit
% 33.52/13.07 % (254201)Termination phase: Saturation
% 33.52/13.07 % (254201)Time elapsed: 2.978 s
% 33.52/13.07 % (254201)Peak memory usage: 22 MB
% 33.52/13.07 % (254201)Instructions burned: 3513 (million)
% 33.52/13.07 % (254205)dis+21_1_sil=32000:sas=cadical:random_seed=2333510602:i=3773:amm=off_2887 on theBenchmark for (2887ds/3773Mi)
% 33.52/13.07 % TRYING [8]
% 33.52/13.07 % (254192)Instruction limit reached!
% 33.52/13.07 % (254192)------------------------------
% 33.52/13.07 % (254192)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254192)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254192)Termination reason: Instruction limit
% 33.52/13.07 % (254192)Termination phase: Saturation
% 33.52/13.07 % (254192)Time elapsed: 5.326 s
% 33.52/13.07 % (254192)Peak memory usage: 30 MB
% 33.52/13.07 % (254192)Instructions burned: 5115 (million)
% 33.52/13.07 % (254211)ott+11_1_sil=16000:gs=on:random_seed=2469778496:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2873 on theBenchmark for (2873ds/2251Mi)
% 33.52/13.07 % (254211) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-254007-254211"...
% 33.52/13.07 % (254211)...printing done.
% 33.52/13.07 % (254211)Refutation found. Thanks to Tanya!
% 33.52/13.07 % SZS status Unsatisfiable for theBenchmark
% 33.52/13.07 % SZS output start Proof for theBenchmark
% See solution above
% 33.52/13.07 % (254211)------------------------------
% 33.52/13.07 % (254211)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 33.52/13.07 % (254211)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.52/13.07 % (254211)CaDiCaL version: 2.1.3
% 33.52/13.07 % (254211)Termination reason: Refutation
% 33.52/13.07 % (254211)Time elapsed: 0.077 s
% 33.52/13.07 % (254211)Peak memory usage: 13 MB
% 33.52/13.07 % (254211)Instructions burned: 88 (million)
% 33.52/13.07 % (254007)Success in time 12.823 s
% 33.52/13.07 % Vampire exiting
%------------------------------------------------------------------------------