%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP170-3 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n015.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 10:17:02 AM UTC 2026
% Result : Unsatisfiable 45.32s 6.95s
% Output : Refutation 45.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 15
% Syntax : Number of formulae : 50 ( 50 unt; 3 def)
% Number of atoms : 50 ( 49 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 7 con; 0-2 aty)
% Number of variables : 40 ( 40 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [X0,X1] : greatest_lower_bound(X0,X1) = greatest_lower_bound(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',symmetry_of_glb) ).
fof(f6,axiom,
! [X0,X1] : least_upper_bound(X0,X1) = least_upper_bound(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',symmetry_of_lub) ).
fof(f7,axiom,
! [X2,X0,X1] : greatest_lower_bound(X0,greatest_lower_bound(X1,X2)) = greatest_lower_bound(greatest_lower_bound(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',associativity_of_glb) ).
fof(f8,axiom,
! [X2,X0,X1] : least_upper_bound(X0,least_upper_bound(X1,X2)) = least_upper_bound(least_upper_bound(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',associativity_of_lub) ).
fof(f11,axiom,
! [X0,X1] : least_upper_bound(X0,greatest_lower_bound(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',lub_absorbtion) ).
fof(f12,axiom,
! [X0,X1] : greatest_lower_bound(X0,least_upper_bound(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',glb_absorbtion) ).
fof(f14,axiom,
! [X2,X0,X1] : multiply(X0,greatest_lower_bound(X1,X2)) = greatest_lower_bound(multiply(X0,X1),multiply(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',monotony_glb1) ).
fof(f15,axiom,
! [X2,X0,X1] : multiply(least_upper_bound(X0,X1),X2) = least_upper_bound(multiply(X0,X2),multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',monotony_lub2) ).
fof(f16,axiom,
! [X2,X0,X1] : multiply(greatest_lower_bound(X0,X1),X2) = greatest_lower_bound(multiply(X0,X2),multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-2.ax',monotony_glb2) ).
fof(f17,axiom,
least_upper_bound(a,b) = b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p03c_1) ).
fof(f18,plain,
b = least_upper_bound(a,b),
inference(reorient_equations,[],[f17]) ).
fof(f19,axiom,
least_upper_bound(c,d) = d,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p03c_2) ).
fof(f20,plain,
d = least_upper_bound(c,d),
inference(reorient_equations,[],[f19]) ).
fof(f21,negated_conjecture,
greatest_lower_bound(multiply(a,c),multiply(b,d)) != multiply(a,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_p03c) ).
fof(f22,plain,
multiply(a,c) != greatest_lower_bound(multiply(a,c),multiply(b,d)),
inference(reorient_equations,[],[f21]) ).
fof(f23,definition,
sF0 = multiply(a,c),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f24,plain,
multiply(a,c) = sF0,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF1 = multiply(b,d),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f26,plain,
multiply(b,d) = sF1,
inference(reorient_equations,[],[f25]) ).
fof(f27,definition,
sF2 = greatest_lower_bound(sF0,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f28,plain,
greatest_lower_bound(sF0,sF1) = sF2,
inference(reorient_equations,[],[f27]) ).
fof(f29,plain,
sF0 != sF2,
inference(definition_folding,[],[f22,f28,f26,f24,f24]) ).
fof(f36,plain,
b = least_upper_bound(b,a),
inference(superposition,[],[f18,f6]) ).
fof(f41,plain,
sF0 = least_upper_bound(sF0,sF2),
inference(superposition,[],[f11,f28]) ).
fof(f44,plain,
! [X0,X1] : greatest_lower_bound(X1,least_upper_bound(X0,X1)) = X1,
inference(superposition,[],[f12,f6]) ).
fof(f46,plain,
a = greatest_lower_bound(a,b),
inference(superposition,[],[f12,f18]) ).
fof(f48,plain,
c = greatest_lower_bound(c,d),
inference(superposition,[],[f12,f20]) ).
fof(f51,plain,
c = greatest_lower_bound(d,c),
inference(forward_demodulation,[],[f48,f5]) ).
fof(f52,plain,
a = greatest_lower_bound(b,a),
inference(forward_demodulation,[],[f46,f5]) ).
fof(f70,plain,
! [X0] : greatest_lower_bound(sF0,greatest_lower_bound(sF1,X0)) = greatest_lower_bound(sF2,X0),
inference(superposition,[],[f7,f28]) ).
fof(f155,plain,
! [X0] : multiply(b,greatest_lower_bound(d,X0)) = greatest_lower_bound(sF1,multiply(b,X0)),
inference(superposition,[],[f14,f26]) ).
fof(f189,plain,
! [X2,X0,X1] : greatest_lower_bound(X2,least_upper_bound(X0,least_upper_bound(X1,X2))) = X2,
inference(superposition,[],[f44,f8]) ).
fof(f217,plain,
! [X0] : multiply(least_upper_bound(X0,a),c) = least_upper_bound(multiply(X0,c),sF0),
inference(superposition,[],[f15,f24]) ).
fof(f235,plain,
! [X0] : least_upper_bound(sF0,multiply(X0,c)) = multiply(least_upper_bound(X0,a),c),
inference(forward_demodulation,[],[f217,f6]) ).
fof(f244,plain,
! [X0] : multiply(greatest_lower_bound(a,X0),c) = greatest_lower_bound(sF0,multiply(X0,c)),
inference(superposition,[],[f16,f24]) ).
fof(f249,plain,
! [X0] : multiply(greatest_lower_bound(X0,a),c) = greatest_lower_bound(multiply(X0,c),sF0),
inference(superposition,[],[f16,f24]) ).
fof(f267,plain,
! [X0] : greatest_lower_bound(sF0,multiply(X0,c)) = multiply(greatest_lower_bound(X0,a),c),
inference(forward_demodulation,[],[f249,f5]) ).
fof(f1849,plain,
! [X0] : greatest_lower_bound(sF2,multiply(b,X0)) = greatest_lower_bound(sF0,multiply(b,greatest_lower_bound(d,X0))),
inference(superposition,[],[f70,f155]) ).
fof(f3118,plain,
! [X0] : multiply(greatest_lower_bound(a,X0),c) = multiply(greatest_lower_bound(X0,a),c),
inference(superposition,[],[f244,f267]) ).
fof(f3609,plain,
! [X0] : sF2 = greatest_lower_bound(sF2,least_upper_bound(X0,sF0)),
inference(superposition,[],[f189,f41]) ).
fof(f3756,plain,
! [X0] : sF2 = greatest_lower_bound(sF2,least_upper_bound(sF0,X0)),
inference(superposition,[],[f3609,f6]) ).
fof(f3863,plain,
! [X0] : sF2 = greatest_lower_bound(sF2,multiply(least_upper_bound(X0,a),c)),
inference(superposition,[],[f3756,f235]) ).
fof(f37292,plain,
sF2 = greatest_lower_bound(sF2,multiply(b,c)),
inference(superposition,[],[f3863,f36]) ).
fof(f56641,plain,
greatest_lower_bound(sF2,multiply(b,c)) = greatest_lower_bound(sF0,multiply(b,c)),
inference(superposition,[],[f1849,f51]) ).
fof(f56782,plain,
multiply(greatest_lower_bound(a,b),c) = greatest_lower_bound(sF2,multiply(b,c)),
inference(forward_demodulation,[],[f56641,f244]) ).
fof(f56816,plain,
sF2 = multiply(greatest_lower_bound(a,b),c),
inference(forward_demodulation,[],[f56782,f37292]) ).
fof(f56828,plain,
sF2 = multiply(greatest_lower_bound(b,a),c),
inference(forward_demodulation,[],[f56816,f3118]) ).
fof(f56834,plain,
multiply(a,c) = sF2,
inference(forward_demodulation,[],[f56828,f52]) ).
fof(f56837,plain,
sF0 = sF2,
inference(forward_demodulation,[],[f56834,f24]) ).
fof(f56839,plain,
$false,
inference(forward_subsumption_resolution,[],[f56837,f29]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP170-3 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.35 % Computer : n015.cluster.edu
% 0.11/0.35 % Model : x86_64 x86_64
% 0.11/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.35 % Memory : 8046.5625MB
% 0.11/0.35 % OS : Linux 6.8.0-71-generic
% 0.11/0.35 % CPULimit : 300
% 0.11/0.35 % WCLimit : 300
% 0.11/0.35 % DateTime : Sun Sep 27 09:38:30 UTC 2026
% 0.11/0.35 % CPUTime :
% 0.11/0.35 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.14/0.39 Running first-order model finding
% 0.14/0.39 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
% 20.48/3.35 % (1403728)Will run a generic schedule for satisfiability detection.
% 20.48/3.35 % (1403733)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3027422368_2999 on theBenchmark for (2999ds/0Mi)
% 20.48/3.35 % TRYING [1]
% 20.48/3.35 % TRYING [2]
% 20.48/3.35 % TRYING [3]
% 20.48/3.35 % (1403734)% WARNING: option uhcvi not known.
% 20.48/3.35 % TRYING [4]
% 20.48/3.35 % (1403734)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=298668863:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 20.48/3.35 % (1403735)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1586942985:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 20.48/3.35 % (1403736)dis+10_1_sil=32000:sp=arity:random_seed=3586205679:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 20.48/3.35 % (1403739)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2573173290:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 20.48/3.35 % (1403737)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=619805767:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 20.48/3.35 % (1403738)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1251935042:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 20.48/3.35 % TRYING [5]
% 20.48/3.35 % TRYING [6]
% 20.48/3.35 % (1403737)Instruction limit reached!
% 20.48/3.35 % (1403737)------------------------------
% 20.48/3.35 % (1403737)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.48/3.35 % (1403737)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.48/3.35 % (1403737)CaDiCaL version: 2.1.3
% 20.48/3.35 % (1403737)Termination reason: Instruction limit
% 20.48/3.35 % (1403737)Termination phase: Saturation
% 20.48/3.35 % (1403737)Time elapsed: 0.068 s
% 20.48/3.35 % (1403737)Peak memory usage: 12 MB
% 20.48/3.35 % (1403737)Instructions burned: 117 (million)
% 20.48/3.35 % (1403736)Instruction limit reached!
% 20.48/3.35 % (1403736)------------------------------
% 20.48/3.35 % (1403736)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.48/3.35 % (1403736)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.48/3.35 % (1403736)CaDiCaL version: 2.1.3
% 20.48/3.35 % (1403736)Termination reason: Instruction limit
% 20.48/3.35 % (1403736)Termination phase: Saturation
% 20.48/3.35 % (1403736)Time elapsed: 0.070 s
% 20.48/3.35 % (1403736)Peak memory usage: 12 MB
% 20.48/3.35 % (1403736)Instructions burned: 104 (million)
% 20.48/3.35 % (1403738)Instruction limit reached!
% 20.48/3.35 % (1403738)------------------------------
% 20.48/3.35 % (1403738)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.48/3.35 % (1403738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.48/3.35 % (1403738)CaDiCaL version: 2.1.3
% 20.48/3.35 % (1403738)Termination reason: Instruction limit
% 20.48/3.35 % (1403738)Termination phase: Saturation
% 20.48/3.35 % (1403738)Time elapsed: 0.079 s
% 20.48/3.35 % (1403738)Peak memory usage: 13 MB
% 20.48/3.35 % (1403738)Instructions burned: 133 (million)
% 20.48/3.35 % (1403753)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=922396180:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 20.48/3.35 % (1403752)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3679335609:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 20.48/3.35 % TRYING [1]
% 20.48/3.35 % TRYING [2]
% 20.48/3.35 % TRYING [3]
% 20.48/3.35 % (1403757)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=944555390:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 20.48/3.35 % (1403739)Instruction limit reached!
% 20.48/3.35 % (1403739)------------------------------
% 20.48/3.35 % (1403739)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.48/3.35 % (1403739)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.48/3.35 % (1403739)CaDiCaL version: 2.1.3
% 20.48/3.35 % (1403739)Termination reason: Instruction limit
% 20.48/3.35 % (1403739)Termination phase: Saturation
% 20.48/3.35 % (1403739)Time elapsed: 0.101 s
% 20.48/3.35 % (1403739)Peak memory usage: 12 MB
% 20.48/3.35 % (1403739)Instructions burned: 159 (million)
% 20.48/3.35 % TRYING [4]
% 20.48/3.35 % (1403766)ott-21_1_sil=16000:fs=off:random_seed=1054853307:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 20.48/3.35 % TRYING [5]
% 20.48/3.35 % (1403766)Instruction limit reached!
% 20.48/3.35 % (1403766)------------------------------
% 20.48/3.35 % (1403766)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403766)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403766)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403766)Termination reason: Instruction limit
% 45.32/6.95 % (1403766)Termination phase: Saturation
% 45.32/6.95 % (1403766)Time elapsed: 0.080 s
% 45.32/6.95 % (1403766)Peak memory usage: 11 MB
% 45.32/6.95 % (1403766)Instructions burned: 180 (million)
% 45.32/6.95 % (1403768)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3797832492:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 45.32/6.95 % (1403753)Instruction limit reached!
% 45.32/6.95 % (1403753)------------------------------
% 45.32/6.95 % (1403753)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403753)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403753)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403753)Termination reason: Instruction limit
% 45.32/6.95 % (1403753)Termination phase: Saturation
% 45.32/6.95 % (1403753)Time elapsed: 0.145 s
% 45.32/6.95 % (1403753)Peak memory usage: 13 MB
% 45.32/6.95 % (1403753)Instructions burned: 132 (million)
% 45.32/6.95 % (1403770)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1203153808:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 45.32/6.95 % TRYING [1]
% 45.32/6.95 % TRYING [2]
% 45.32/6.95 % TRYING [3]
% 45.32/6.95 % TRYING [6]
% 45.32/6.95 % TRYING [4]
% 45.32/6.95 % TRYING [5]
% 45.32/6.95 % TRYING [7]
% 45.32/6.95 % (1403752)Instruction limit reached!
% 45.32/6.95 % (1403752)------------------------------
% 45.32/6.95 % (1403752)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403752)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403752)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403752)Termination reason: Instruction limit
% 45.32/6.95 % (1403752)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403752)Time elapsed: 0.298 s
% 45.32/6.95 % (1403752)Peak memory usage: 30 MB
% 45.32/6.95 % (1403752)Instructions burned: 715 (million)
% 45.32/6.95 % (1403772)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1312670037:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 45.32/6.95 % (1403757)Instruction limit reached!
% 45.32/6.95 % (1403757)------------------------------
% 45.32/6.95 % (1403757)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403757)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403757)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403757)Termination reason: Instruction limit
% 45.32/6.95 % (1403757)Termination phase: Saturation
% 45.32/6.95 % (1403757)Time elapsed: 0.359 s
% 45.32/6.95 % (1403757)Peak memory usage: 17 MB
% 45.32/6.95 % (1403757)Instructions burned: 684 (million)
% 45.32/6.95 % (1403774)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3630376312:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 45.32/6.95 % (1403768)Instruction limit reached!
% 45.32/6.95 % (1403768)------------------------------
% 45.32/6.95 % (1403768)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403768)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403768)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403768)Termination reason: Instruction limit
% 45.32/6.95 % (1403768)Termination phase: Saturation
% 45.32/6.95 % (1403768)Time elapsed: 0.298 s
% 45.32/6.95 % (1403768)Peak memory usage: 15 MB
% 45.32/6.95 % (1403768)Instructions burned: 478 (million)
% 45.32/6.95 % (1403776)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=2103427185: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)
% 45.32/6.95 % TRYING [6]
% 45.32/6.95 % (1403770)Instruction limit reached!
% 45.32/6.95 % (1403770)------------------------------
% 45.32/6.95 % (1403770)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403770)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403770)Termination reason: Instruction limit
% 45.32/6.95 % (1403770)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403770)Time elapsed: 0.361 s
% 45.32/6.95 % (1403770)Peak memory usage: 21 MB
% 45.32/6.95 % (1403770)Instructions burned: 867 (million)
% 45.32/6.95 % (1403778)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2921494671:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 45.32/6.95 % TRYING [14]
% 45.32/6.95 % (1403774)Instruction limit reached!
% 45.32/6.95 % (1403774)------------------------------
% 45.32/6.95 % (1403774)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403774)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403774)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403774)Termination reason: Instruction limit
% 45.32/6.95 % (1403774)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403774)Time elapsed: 0.513 s
% 45.32/6.95 % (1403774)Peak memory usage: 91 MB
% 45.32/6.95 % (1403774)Instructions burned: 889 (million)
% 45.32/6.95 % (1403795)fmb+10_1_sil=64000:random_seed=3114248833:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 45.32/6.95 % TRYING [1]
% 45.32/6.95 % TRYING [2]
% 45.32/6.95 % TRYING [3]
% 45.32/6.95 % TRYING [4]
% 45.32/6.95 % (1403776)Instruction limit reached!
% 45.32/6.95 % (1403776)------------------------------
% 45.32/6.95 % (1403776)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403776)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403776)Termination reason: Instruction limit
% 45.32/6.95 % (1403776)Termination phase: Saturation
% 45.32/6.95 % (1403776)Time elapsed: 0.582 s
% 45.32/6.95 % (1403776)Peak memory usage: 18 MB
% 45.32/6.95 % (1403776)Instructions burned: 693 (million)
% 45.32/6.95 % (1403799)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3114006159:i=9515:nm=5_2988 on theBenchmark for (2988ds/9515Mi)
% 45.32/6.95 % TRYING [20]
% 45.32/6.95 % TRYING [5]
% 45.32/6.95 % (1403772)Instruction limit reached!
% 45.32/6.95 % (1403772)------------------------------
% 45.32/6.95 % (1403772)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403772)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403772)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403772)Termination reason: Instruction limit
% 45.32/6.95 % (1403772)Termination phase: Saturation
% 45.32/6.95 % (1403772)Time elapsed: 0.909 s
% 45.32/6.95 % (1403772)Peak memory usage: 24 MB
% 45.32/6.95 % (1403772)Instructions burned: 1179 (million)
% 45.32/6.95 % (1403804)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1347796964:fmbsr=1.7:i=920_2986 on theBenchmark for (2986ds/920Mi)
% 45.32/6.95 % TRYING [8]
% 45.32/6.95 % (1403778)Instruction limit reached!
% 45.32/6.95 % (1403778)------------------------------
% 45.32/6.95 % (1403778)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403778)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403778)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403778)Termination reason: Instruction limit
% 45.32/6.95 % (1403778)Termination phase: Saturation
% 45.32/6.95 % (1403778)Time elapsed: 0.782 s
% 45.32/6.95 % (1403778)Peak memory usage: 19 MB
% 45.32/6.95 % (1403778)Instructions burned: 879 (million)
% 45.32/6.95 % (1403807)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=4117442064:i=5131_2985 on theBenchmark for (2985ds/5131Mi)
% 45.32/6.95 % TRYING [6]
% 45.32/6.95 % (1403804)Instruction limit reached!
% 45.32/6.95 % (1403804)------------------------------
% 45.32/6.95 % (1403804)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403804)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403804)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403804)Termination reason: Instruction limit
% 45.32/6.95 % (1403804)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403804)Time elapsed: 0.560 s
% 45.32/6.95 % (1403804)Peak memory usage: 73 MB
% 45.32/6.95 % (1403804)Instructions burned: 920 (million)
% 45.32/6.95 % (1403813)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1913417390:i=1472:ins=7:fdi=8:gsp=on_2980 on theBenchmark for (2980ds/1472Mi)
% 45.32/6.95 % TRYING [7]
% 45.32/6.95 % TRYING [8]
% 45.32/6.95 % (1403813)Instruction limit reached!
% 45.32/6.95 % (1403813)------------------------------
% 45.32/6.95 % (1403813)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403813)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403813)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403813)Termination reason: Instruction limit
% 45.32/6.95 % (1403813)Termination phase: Saturation
% 45.32/6.95 % (1403813)Time elapsed: 0.899 s
% 45.32/6.95 % (1403813)Peak memory usage: 25 MB
% 45.32/6.95 % (1403813)Instructions burned: 1473 (million)
% 45.32/6.95 % (1403845)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1112639857:i=6324_2970 on theBenchmark for (2970ds/6324Mi)
% 45.32/6.95 % TRYING [77]
% 45.32/6.95 % (1403807)Instruction limit reached!
% 45.32/6.95 % (1403807)------------------------------
% 45.32/6.95 % (1403807)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403807)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403807)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403807)Termination reason: Instruction limit
% 45.32/6.95 % (1403807)Termination phase: Saturation
% 45.32/6.95 % (1403807)Time elapsed: 3.082 s
% 45.32/6.95 % (1403807)Peak memory usage: 50 MB
% 45.32/6.95 % (1403807)Instructions burned: 5132 (million)
% 45.32/6.95 % (1403972)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=128620284:fmbsr=2.30978:i=2174_2953 on theBenchmark for (2953ds/2174Mi)
% 45.32/6.95 % TRYING [16]
% 45.32/6.95 % (1403799)Instruction limit reached!
% 45.32/6.95 % (1403799)------------------------------
% 45.32/6.95 % (1403799)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403799)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403799)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403799)Termination reason: Instruction limit
% 45.32/6.95 % (1403799)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403799)Time elapsed: 3.985 s
% 45.32/6.95 % (1403799)Peak memory usage: 667 MB
% 45.32/6.95 % (1403799)Instructions burned: 9516 (million)
% 45.32/6.95 % (1403974)ott-2_1_sil=16000:newcnf=on:random_seed=2451122973:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2947 on theBenchmark for (2947ds/869Mi)
% 45.32/6.95 % (1403845)Instruction limit reached!
% 45.32/6.95 % (1403845)------------------------------
% 45.32/6.95 % (1403845)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403845)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403845)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403845)Termination reason: Instruction limit
% 45.32/6.95 % (1403845)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403845)Time elapsed: 2.398 s
% 45.32/6.95 % (1403845)Peak memory usage: 429 MB
% 45.32/6.95 % (1403845)Instructions burned: 6325 (million)
% 45.32/6.95 % (1403972)Instruction limit reached!
% 45.32/6.95 % (1403972)------------------------------
% 45.32/6.95 % (1403972)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403972)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403972)Termination reason: Instruction limit
% 45.32/6.95 % (1403972)Termination phase: Finite model building constraint generation
% 45.32/6.95 % (1403972)Time elapsed: 0.731 s
% 45.32/6.95 % (1403972)Peak memory usage: 132 MB
% 45.32/6.95 % (1403972)Instructions burned: 2175 (million)
% 45.32/6.95 % TRYING [8]
% 45.32/6.95 % (1403976)ott+10_1_sil=32000:tgt=ground:random_seed=3410061745:i=5114:av=off_2946 on theBenchmark for (2946ds/5114Mi)
% 45.32/6.95 % (1403978)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2598968650:i=54282_2945 on theBenchmark for (2945ds/54282Mi)
% 45.32/6.95 % TRYING [1]
% 45.32/6.95 % TRYING [2]
% 45.32/6.95 % TRYING [3]
% 45.32/6.95 % TRYING [4]
% 45.32/6.95 % TRYING [5]
% 45.32/6.95 % TRYING [6]
% 45.32/6.95 % (1403974)Instruction limit reached!
% 45.32/6.95 % (1403974)------------------------------
% 45.32/6.95 % (1403974)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403974)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403974)Termination reason: Instruction limit
% 45.32/6.95 % (1403974)Termination phase: Saturation
% 45.32/6.95 % (1403974)Time elapsed: 0.516 s
% 45.32/6.95 % (1403974)Peak memory usage: 20 MB
% 45.32/6.95 % (1403974)Instructions burned: 870 (million)
% 45.32/6.95 % (1403980)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1388629176:i=3512:aac=none_2941 on theBenchmark for (2941ds/3512Mi)
% 45.32/6.95 % TRYING [7]
% 45.32/6.95 % (1403976) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1403728-1403976"...
% 45.32/6.95 % (1403976)...printing done.
% 45.32/6.95 % (1403976)Refutation found. Thanks to Tanya!
% 45.32/6.95 % SZS status Unsatisfiable for theBenchmark
% 45.32/6.95 % SZS output start Proof for theBenchmark
% See solution above
% 45.32/6.95 % (1403976)------------------------------
% 45.32/6.95 % (1403976)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 45.32/6.95 % (1403976)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 45.32/6.95 % (1403976)CaDiCaL version: 2.1.3
% 45.32/6.95 % (1403976)Termination reason: Refutation
% 45.32/6.95 % (1403976)Time elapsed: 1.117 s
% 45.32/6.95 % (1403976)Peak memory usage: 30 MB
% 45.32/6.95 % (1403976)Instructions burned: 1916 (million)
% 45.32/6.95 % (1403728)Success in time 6.556 s
% 45.32/6.95 % Vampire exiting
%------------------------------------------------------------------------------