%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : BOO015-2 : TPTP v9.3.1. Bugfixed v1.0.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 09:36:10 AM UTC 2026
% Result : Unsatisfiable 2.48s 0.60s
% Output : Refutation 2.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 15
% Syntax : Number of formulae : 106 ( 106 unt; 0 def)
% Number of atoms : 106 ( 105 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 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 : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 91 ( 91 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : add(X0,X1) = add(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',commutativity_of_add) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = multiply(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',commutativity_of_multiply) ).
fof(f3,axiom,
! [X2,X0,X1] : add(multiply(X0,X1),X2) = multiply(add(X0,X2),add(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',distributivity1) ).
fof(f4,axiom,
! [X2,X0,X1] : add(X0,multiply(X1,X2)) = multiply(add(X0,X1),add(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',distributivity2) ).
fof(f5,axiom,
! [X2,X0,X1] : multiply(add(X0,X1),X2) = add(multiply(X0,X2),multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',distributivity3) ).
fof(f6,axiom,
! [X2,X0,X1] : multiply(X0,add(X1,X2)) = add(multiply(X0,X1),multiply(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',distributivity4) ).
fof(f7,axiom,
! [X0] : add(X0,inverse(X0)) = multiplicative_identity,
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',additive_inverse1) ).
fof(f10,axiom,
! [X0] : multiply(X0,inverse(X0)) = additive_identity,
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',multiplicative_inverse1) ).
fof(f13,axiom,
! [X0] : multiply(X0,multiplicative_identity) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',multiplicative_id1) ).
fof(f14,axiom,
! [X0] : multiply(multiplicative_identity,X0) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',multiplicative_id2) ).
fof(f15,axiom,
! [X0] : add(X0,additive_identity) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',additive_id1) ).
fof(f16,axiom,
! [X0] : add(additive_identity,X0) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/BOO003-0.ax',additive_id2) ).
fof(f17,axiom,
multiply(a,b) = c,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_times_b_is_c) ).
fof(f18,axiom,
add(inverse(a),inverse(b)) = d,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_inverse_plus_b_inverse_is_d) ).
fof(f19,negated_conjecture,
inverse(c) != d,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_c_inverse_is_d) ).
fof(f20,plain,
d != inverse(c),
inference(reorient_equations,[],[f19]) ).
fof(f21,plain,
multiplicative_identity = inverse(additive_identity),
inference(superposition,[],[f7,f16]) ).
fof(f56,plain,
! [X0,X1] : add(multiply(X0,X1),inverse(X0)) = multiply(multiplicative_identity,add(X1,inverse(X0))),
inference(superposition,[],[f3,f7]) ).
fof(f59,plain,
! [X0,X1] : add(multiply(additive_identity,X1),X0) = multiply(X0,add(X1,X0)),
inference(superposition,[],[f3,f16]) ).
fof(f60,plain,
! [X0] : add(multiply(inverse(a),X0),inverse(b)) = multiply(d,add(X0,inverse(b))),
inference(superposition,[],[f3,f18]) ).
fof(f62,plain,
! [X0,X1] : add(multiply(X0,X1),inverse(X1)) = multiply(add(X0,inverse(X1)),multiplicative_identity),
inference(superposition,[],[f3,f7]) ).
fof(f73,plain,
! [X0,X1] : add(multiply(X0,X1),inverse(X1)) = add(X0,inverse(X1)),
inference(forward_demodulation,[],[f62,f13]) ).
fof(f75,plain,
! [X0] : multiply(d,add(X0,inverse(b))) = add(inverse(b),multiply(inverse(a),X0)),
inference(forward_demodulation,[],[f60,f1]) ).
fof(f76,plain,
! [X0,X1] : add(multiply(X0,X1),inverse(X0)) = add(X1,inverse(X0)),
inference(forward_demodulation,[],[f56,f14]) ).
fof(f79,plain,
! [X0,X1] : add(X0,inverse(X1)) = add(inverse(X1),multiply(X0,X1)),
inference(forward_demodulation,[],[f73,f1]) ).
fof(f80,plain,
! [X0,X1] : add(X1,inverse(X0)) = add(inverse(X0),multiply(X0,X1)),
inference(forward_demodulation,[],[f76,f1]) ).
fof(f96,plain,
! [X0,X1] : add(X0,multiply(inverse(X0),X1)) = multiply(multiplicative_identity,add(X0,X1)),
inference(superposition,[],[f4,f7]) ).
fof(f102,plain,
! [X0,X1] : add(X0,multiply(X1,inverse(X0))) = multiply(add(X0,X1),multiplicative_identity),
inference(superposition,[],[f4,f7]) ).
fof(f119,plain,
! [X0,X1] : add(X0,X1) = add(X0,multiply(X1,inverse(X0))),
inference(forward_demodulation,[],[f102,f13]) ).
fof(f122,plain,
! [X0,X1] : add(X0,X1) = add(X0,multiply(inverse(X0),X1)),
inference(forward_demodulation,[],[f96,f14]) ).
fof(f180,plain,
! [X0,X1] : multiply(add(X0,X1),inverse(X0)) = add(additive_identity,multiply(X1,inverse(X0))),
inference(superposition,[],[f5,f10]) ).
fof(f184,plain,
! [X0,X1] : multiply(add(multiplicative_identity,X1),X0) = add(X0,multiply(X1,X0)),
inference(superposition,[],[f5,f14]) ).
fof(f185,plain,
! [X0] : multiply(add(a,X0),b) = add(c,multiply(X0,b)),
inference(superposition,[],[f5,f17]) ).
fof(f190,plain,
! [X0,X1] : multiply(add(X0,X1),inverse(X1)) = add(multiply(X0,inverse(X1)),additive_identity),
inference(superposition,[],[f5,f10]) ).
fof(f208,plain,
! [X0,X1] : multiply(add(X0,X1),inverse(X1)) = multiply(X0,inverse(X1)),
inference(forward_demodulation,[],[f190,f15]) ).
fof(f211,plain,
! [X0] : add(c,multiply(X0,b)) = multiply(b,add(a,X0)),
inference(forward_demodulation,[],[f185,f2]) ).
fof(f213,plain,
! [X0,X1] : multiply(X1,inverse(X0)) = multiply(add(X0,X1),inverse(X0)),
inference(forward_demodulation,[],[f180,f16]) ).
fof(f216,plain,
! [X0,X1] : multiply(X0,inverse(X1)) = multiply(inverse(X1),add(X0,X1)),
inference(forward_demodulation,[],[f208,f2]) ).
fof(f219,plain,
! [X0,X1] : multiply(X1,inverse(X0)) = multiply(inverse(X0),add(X0,X1)),
inference(forward_demodulation,[],[f213,f2]) ).
fof(f284,plain,
! [X0] : multiply(a,add(b,X0)) = add(c,multiply(a,X0)),
inference(superposition,[],[f6,f17]) ).
fof(f290,plain,
! [X0,X1] : add(multiply(X0,X1),additive_identity) = multiply(X0,add(X1,inverse(X0))),
inference(superposition,[],[f6,f10]) ).
fof(f310,plain,
! [X0,X1] : multiply(X0,X1) = multiply(X0,add(X1,inverse(X0))),
inference(forward_demodulation,[],[f290,f15]) ).
fof(f343,plain,
! [X0] : add(X0,inverse(X0)) = add(X0,multiplicative_identity),
inference(superposition,[],[f119,f14]) ).
fof(f365,plain,
! [X0] : multiplicative_identity = add(X0,multiplicative_identity),
inference(forward_demodulation,[],[f343,f7]) ).
fof(f377,plain,
! [X0] : multiplicative_identity = add(multiplicative_identity,X0),
inference(superposition,[],[f365,f1]) ).
fof(f487,plain,
! [X0] : multiply(additive_identity,X0) = multiply(additive_identity,add(X0,multiplicative_identity)),
inference(superposition,[],[f310,f21]) ).
fof(f489,plain,
! [X0] : multiply(X0,multiplicative_identity) = multiply(X0,X0),
inference(superposition,[],[f310,f7]) ).
fof(f515,plain,
! [X0] : multiply(X0,X0) = X0,
inference(forward_demodulation,[],[f489,f13]) ).
fof(f517,plain,
! [X0] : multiply(additive_identity,multiplicative_identity) = multiply(additive_identity,X0),
inference(forward_demodulation,[],[f487,f365]) ).
fof(f522,plain,
! [X0] : additive_identity = multiply(additive_identity,X0),
inference(forward_demodulation,[],[f517,f13]) ).
fof(f562,plain,
! [X0,X1] : add(additive_identity,X0) = multiply(X0,add(X1,X0)),
inference(backward_demodulation,[],[f59,f522]) ).
fof(f577,plain,
! [X0,X1] : multiply(X0,add(X1,X0)) = X0,
inference(forward_demodulation,[],[f562,f16]) ).
fof(f581,plain,
! [X0,X1] : multiply(X0,add(X0,X1)) = X0,
inference(superposition,[],[f577,f1]) ).
fof(f591,plain,
inverse(b) = multiply(inverse(b),d),
inference(superposition,[],[f577,f18]) ).
fof(f601,plain,
! [X0,X1] : add(X0,inverse(X0)) = add(X0,add(X1,inverse(X0))),
inference(superposition,[],[f122,f577]) ).
fof(f603,plain,
! [X0,X1] : multiplicative_identity = add(X0,add(X1,inverse(X0))),
inference(forward_demodulation,[],[f601,f7]) ).
fof(f606,plain,
inverse(b) = multiply(d,inverse(b)),
inference(forward_demodulation,[],[f591,f2]) ).
fof(f656,plain,
add(b,d) = add(b,inverse(b)),
inference(superposition,[],[f119,f606]) ).
fof(f664,plain,
multiplicative_identity = add(b,d),
inference(forward_demodulation,[],[f656,f7]) ).
fof(f689,plain,
b = add(c,multiply(b,b)),
inference(superposition,[],[f577,f211]) ).
fof(f695,plain,
b = add(c,b),
inference(forward_demodulation,[],[f689,f515]) ).
fof(f706,plain,
b = add(b,c),
inference(forward_demodulation,[],[f695,f1]) ).
fof(f783,plain,
inverse(a) = multiply(inverse(a),d),
inference(superposition,[],[f581,f18]) ).
fof(f809,plain,
inverse(a) = multiply(d,inverse(a)),
inference(forward_demodulation,[],[f783,f2]) ).
fof(f829,plain,
add(a,inverse(a)) = add(a,d),
inference(superposition,[],[f119,f809]) ).
fof(f837,plain,
multiplicative_identity = add(a,d),
inference(forward_demodulation,[],[f829,f7]) ).
fof(f853,plain,
a = add(c,multiply(a,a)),
inference(superposition,[],[f577,f284]) ).
fof(f859,plain,
a = add(c,a),
inference(forward_demodulation,[],[f853,f515]) ).
fof(f872,plain,
a = add(a,c),
inference(forward_demodulation,[],[f859,f1]) ).
fof(f884,plain,
c = multiply(c,a),
inference(superposition,[],[f577,f872]) ).
fof(f886,plain,
c = multiply(a,c),
inference(forward_demodulation,[],[f884,f2]) ).
fof(f1023,plain,
add(a,inverse(c)) = add(inverse(c),c),
inference(superposition,[],[f79,f886]) ).
fof(f1045,plain,
add(a,inverse(c)) = add(c,inverse(c)),
inference(forward_demodulation,[],[f1023,f1]) ).
fof(f1059,plain,
multiplicative_identity = add(a,inverse(c)),
inference(forward_demodulation,[],[f1045,f7]) ).
fof(f1490,plain,
! [X0,X1] : multiply(multiplicative_identity,X0) = add(X0,multiply(X1,X0)),
inference(forward_demodulation,[],[f184,f377]) ).
fof(f1491,plain,
! [X0,X1] : add(X0,multiply(X1,X0)) = X0,
inference(forward_demodulation,[],[f1490,f14]) ).
fof(f1493,plain,
! [X0,X1] : add(X0,multiply(X0,X1)) = X0,
inference(superposition,[],[f1491,f2]) ).
fof(f1713,plain,
multiply(a,inverse(d)) = multiply(inverse(d),multiplicative_identity),
inference(superposition,[],[f216,f837]) ).
fof(f1714,plain,
multiply(inverse(d),multiplicative_identity) = multiply(b,inverse(d)),
inference(superposition,[],[f216,f664]) ).
fof(f1743,plain,
inverse(d) = multiply(b,inverse(d)),
inference(forward_demodulation,[],[f1714,f13]) ).
fof(f1744,plain,
inverse(d) = multiply(a,inverse(d)),
inference(forward_demodulation,[],[f1713,f13]) ).
fof(f1828,plain,
a = add(a,inverse(d)),
inference(superposition,[],[f1493,f1744]) ).
fof(f1839,plain,
multiply(b,a) = add(c,multiply(inverse(d),b)),
inference(superposition,[],[f211,f1828]) ).
fof(f1858,plain,
multiply(b,a) = add(c,multiply(b,inverse(d))),
inference(forward_demodulation,[],[f1839,f2]) ).
fof(f1862,plain,
multiply(b,a) = add(c,inverse(d)),
inference(forward_demodulation,[],[f1858,f1743]) ).
fof(f1863,plain,
multiply(a,b) = add(c,inverse(d)),
inference(forward_demodulation,[],[f1862,f2]) ).
fof(f1864,plain,
c = add(c,inverse(d)),
inference(forward_demodulation,[],[f1863,f17]) ).
fof(f1891,plain,
multiply(inverse(c),inverse(a)) = multiply(inverse(a),multiplicative_identity),
inference(superposition,[],[f219,f1059]) ).
fof(f1896,plain,
multiply(inverse(b),b) = multiply(c,inverse(b)),
inference(superposition,[],[f219,f706]) ).
fof(f1928,plain,
multiply(b,inverse(b)) = multiply(c,inverse(b)),
inference(forward_demodulation,[],[f1896,f2]) ).
fof(f1933,plain,
inverse(a) = multiply(inverse(c),inverse(a)),
inference(forward_demodulation,[],[f1891,f13]) ).
fof(f1961,plain,
additive_identity = multiply(c,inverse(b)),
inference(forward_demodulation,[],[f1928,f10]) ).
fof(f1964,plain,
inverse(a) = multiply(inverse(a),inverse(c)),
inference(forward_demodulation,[],[f1933,f2]) ).
fof(f2002,plain,
add(inverse(b),inverse(c)) = add(inverse(c),additive_identity),
inference(superposition,[],[f80,f1961]) ).
fof(f2005,plain,
inverse(c) = add(inverse(b),inverse(c)),
inference(forward_demodulation,[],[f2002,f15]) ).
fof(f2038,plain,
multiplicative_identity = add(d,c),
inference(superposition,[],[f603,f1864]) ).
fof(f2057,plain,
multiplicative_identity = add(c,d),
inference(forward_demodulation,[],[f2038,f1]) ).
fof(f2068,plain,
multiply(inverse(c),multiplicative_identity) = multiply(d,inverse(c)),
inference(superposition,[],[f219,f2057]) ).
fof(f2073,plain,
inverse(c) = multiply(d,inverse(c)),
inference(forward_demodulation,[],[f2068,f13]) ).
fof(f8497,plain,
add(inverse(b),inverse(a)) = multiply(d,add(inverse(c),inverse(b))),
inference(superposition,[],[f75,f1964]) ).
fof(f8574,plain,
add(inverse(b),inverse(a)) = multiply(d,add(inverse(b),inverse(c))),
inference(forward_demodulation,[],[f8497,f1]) ).
fof(f8599,plain,
add(inverse(b),inverse(a)) = multiply(d,inverse(c)),
inference(forward_demodulation,[],[f8574,f2005]) ).
fof(f8612,plain,
inverse(c) = add(inverse(b),inverse(a)),
inference(forward_demodulation,[],[f8599,f2073]) ).
fof(f8616,plain,
add(inverse(a),inverse(b)) = inverse(c),
inference(forward_demodulation,[],[f8612,f1]) ).
fof(f8617,plain,
d = inverse(c),
inference(forward_demodulation,[],[f8616,f18]) ).
fof(f8618,plain,
$false,
inference(forward_subsumption_resolution,[],[f8617,f20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : BOO015-2 : TPTP v9.3.1. Bugfixed v1.0.1.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n009.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 21:04:15 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 Running first-order model finding
% 0.08/0.21 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
% 2.48/0.60 % (3476917)Will run a generic schedule for satisfiability detection.
% 2.48/0.60 % (3476927)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=676061569:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.48/0.60 % (3476923)% WARNING: option uhcvi not known.
% 2.48/0.60 % (3476922)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1238382651_2999 on theBenchmark for (2999ds/0Mi)
% 2.48/0.60 % (3476924)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=118011404:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.48/0.60 % (3476923)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2903080664:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.48/0.60 % (3476925)dis+10_1_sil=32000:sp=arity:random_seed=556655077:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.48/0.60 % (3476926)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=45704362:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.48/0.60 % (3476928)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=831581016:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.48/0.60 % TRYING [1]
% 2.48/0.60 % TRYING [2]
% 2.48/0.60 % TRYING [3]
% 2.48/0.60 % TRYING [4]
% 2.48/0.60 % TRYING [5]
% 2.48/0.60 % (3476927)Instruction limit reached!
% 2.48/0.60 % (3476927)------------------------------
% 2.48/0.60 % (3476927)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476927)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476927)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476927)Termination reason: Instruction limit
% 2.48/0.60 % (3476927)Termination phase: Saturation
% 2.48/0.60 % (3476927)Time elapsed: 0.039 s
% 2.48/0.60 % (3476927)Peak memory usage: 12 MB
% 2.48/0.60 % (3476927)Instructions burned: 134 (million)
% 2.48/0.60 % (3476936)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4033359650:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.48/0.60 % TRYING [1]
% 2.48/0.60 % TRYING [2]
% 2.48/0.60 % TRYING [3]
% 2.48/0.60 % TRYING [4]
% 2.48/0.60 % (3476925)Instruction limit reached!
% 2.48/0.60 % (3476925)------------------------------
% 2.48/0.60 % (3476925)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476925)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476925)Termination reason: Instruction limit
% 2.48/0.60 % (3476925)Termination phase: Saturation
% 2.48/0.60 % (3476925)Time elapsed: 0.058 s
% 2.48/0.60 % (3476925)Peak memory usage: 12 MB
% 2.48/0.60 % (3476925)Instructions burned: 103 (million)
% 2.48/0.60 % TRYING [5]
% 2.48/0.60 % (3476926)Instruction limit reached!
% 2.48/0.60 % (3476926)------------------------------
% 2.48/0.60 % (3476926)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476926)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476926)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476926)Termination reason: Instruction limit
% 2.48/0.60 % (3476926)Termination phase: Saturation
% 2.48/0.60 % (3476926)Time elapsed: 0.069 s
% 2.48/0.60 % (3476926)Peak memory usage: 12 MB
% 2.48/0.60 % (3476926)Instructions burned: 117 (million)
% 2.48/0.60 % (3476938)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1592473858:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.48/0.60 % TRYING [6]
% 2.48/0.60 % (3476939)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=2280164292:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 2.48/0.60 % TRYING [6]
% 2.48/0.60 % (3476928)Instruction limit reached!
% 2.48/0.60 % (3476928)------------------------------
% 2.48/0.60 % (3476928)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476928)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476928)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476928)Termination reason: Instruction limit
% 2.48/0.60 % (3476928)Termination phase: Saturation
% 2.48/0.60 % (3476928)Time elapsed: 0.097 s
% 2.48/0.60 % (3476928)Peak memory usage: 12 MB
% 2.48/0.60 % (3476928)Instructions burned: 160 (million)
% 2.48/0.60 % (3476942)ott-21_1_sil=16000:fs=off:random_seed=2559149390:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.48/0.60 % (3476938)Instruction limit reached!
% 2.48/0.60 % (3476938)------------------------------
% 2.48/0.60 % (3476938)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476938)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476938)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476938)Termination reason: Instruction limit
% 2.48/0.60 % (3476938)Termination phase: Saturation
% 2.48/0.60 % (3476938)Time elapsed: 0.089 s
% 2.48/0.60 % (3476938)Peak memory usage: 12 MB
% 2.48/0.60 % (3476938)Instructions burned: 131 (million)
% 2.48/0.60 % TRYING [7]
% 2.48/0.60 % (3476944)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3961875743:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.48/0.60 % (3476936)Instruction limit reached!
% 2.48/0.60 % (3476936)------------------------------
% 2.48/0.60 % (3476936)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476936)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476936)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476936)Termination reason: Instruction limit
% 2.48/0.60 % (3476936)Termination phase: Finite model building constraint generation
% 2.48/0.60 % (3476936)Time elapsed: 0.152 s
% 2.48/0.60 % (3476936)Peak memory usage: 32 MB
% 2.48/0.60 % (3476936)Instructions burned: 720 (million)
% 2.48/0.60 % (3476942)Instruction limit reached!
% 2.48/0.60 % (3476942)------------------------------
% 2.48/0.60 % (3476942)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.60 % (3476942)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.60 % (3476942)CaDiCaL version: 2.1.3
% 2.48/0.60 % (3476942)Termination reason: Instruction limit
% 2.48/0.60 % (3476942)Termination phase: Saturation
% 2.48/0.60 % (3476942)Time elapsed: 0.078 s
% 2.48/0.60 % (3476942)Peak memory usage: 12 MB
% 2.48/0.60 % (3476942)Instructions burned: 180 (million)
% 2.48/0.60 % (3476946)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=673098061:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 2.48/0.60 % TRYING [1]
% 2.48/0.60 % TRYING [2]
% 2.48/0.60 % TRYING [3]
% 2.48/0.60 % TRYING [4]
% 2.48/0.60 % TRYING [7]
% 2.48/0.60 % (3476947)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2280437601:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 2.48/0.60 % TRYING [5]
% 2.48/0.60 % TRYING [6]
% 2.48/0.60 % (3476944) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3476917-3476944"...
% 2.48/0.60 % (3476944)...printing done.
% 2.48/0.60 % (3476944)Refutation found. Thanks to Tanya!
% 2.48/0.60 % SZS status Unsatisfiable for theBenchmark
% 2.48/0.60 % SZS output start Proof for theBenchmark
% See solution above
% 2.48/0.61 % (3476944)------------------------------
% 2.48/0.61 % (3476944)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.48/0.61 % (3476944)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.48/0.61 % (3476944)CaDiCaL version: 2.1.3
% 2.48/0.61 % (3476944)Termination reason: Refutation
% 2.48/0.61 % (3476944)Time elapsed: 0.157 s
% 2.48/0.61 % (3476944)Peak memory usage: 14 MB
% 2.48/0.61 % (3476944)Instructions burned: 291 (million)
% 2.48/0.61 % (3476917)Success in time 0.383 s
% 2.48/0.61 % Vampire exiting
%------------------------------------------------------------------------------