%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : FLD063-3 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n017.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 09:49:18 AM UTC 2026
% Result : Unsatisfiable 8.14s 1.84s
% Output : Refutation 8.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 11
% Syntax : Number of formulae : 23 ( 16 unt; 0 def)
% Number of atoms : 35 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 26 ( 14 ~; 12 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 19 ( 19 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ sum(X4,X1,X5)
| ~ sum(X3,X4,X0)
| sum(X0,X1,X2)
| ~ sum(X3,X5,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_addition_2) ).
fof(f3,axiom,
! [X0] :
( sum(additive_identity,X0,X0)
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_of_identity_addition) ).
fof(f4,axiom,
! [X0] :
( sum(additive_inverse(X0),X0,additive_identity)
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_of_inverse_addition) ).
fof(f5,axiom,
! [X2,X0,X1] :
( ~ sum(X1,X0,X2)
| sum(X0,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_addition) ).
fof(f15,axiom,
! [X0] :
( defined(additive_inverse(X0))
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_definedness_of_additive_inverse) ).
fof(f19,axiom,
! [X0,X1] :
( sum(X0,X1,add(X0,X1))
| ~ defined(X0)
| ~ defined(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',totality_of_addition) ).
fof(f24,axiom,
! [X2,X3,X0,X1,X4] :
( ~ sum(X3,X4,X1)
| ~ less_or_equal(X2,X3)
| ~ sum(X2,X4,X0)
| less_or_equal(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',compatibility_of_order_relation_and_addition) ).
fof(f27,axiom,
defined(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_is_defined) ).
fof(f28,axiom,
defined(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_is_defined) ).
fof(f29,negated_conjecture,
less_or_equal(additive_inverse(b),additive_inverse(a)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',less_or_equal_3) ).
fof(f30,negated_conjecture,
~ less_or_equal(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_less_or_equal_4) ).
fof(f31,plain,
sum(additive_inverse(a),a,additive_identity),
inference(unit_resulting_resolution,[],[f4,f27]) ).
fof(f32,plain,
sum(additive_inverse(b),b,additive_identity),
inference(unit_resulting_resolution,[],[f4,f28]) ).
fof(f33,plain,
sum(additive_identity,a,a),
inference(unit_resulting_resolution,[],[f3,f27]) ).
fof(f34,plain,
sum(additive_identity,b,b),
inference(unit_resulting_resolution,[],[f3,f28]) ).
fof(f44,plain,
sum(b,additive_identity,b),
inference(unit_resulting_resolution,[],[f5,f34]) ).
fof(f51,plain,
defined(additive_inverse(a)),
inference(unit_resulting_resolution,[],[f15,f27]) ).
fof(f99,plain,
sum(additive_inverse(a),b,add(additive_inverse(a),b)),
inference(unit_resulting_resolution,[],[f19,f28,f51]) ).
fof(f169,plain,
sum(b,additive_inverse(a),add(additive_inverse(a),b)),
inference(unit_resulting_resolution,[],[f5,f99]) ).
fof(f170,plain,
less_or_equal(additive_identity,add(additive_inverse(a),b)),
inference(unit_resulting_resolution,[],[f24,f32,f29,f99]) ).
fof(f172,plain,
~ sum(add(additive_inverse(a),b),a,b),
inference(unit_resulting_resolution,[],[f24,f30,f33,f170]) ).
fof(f371,plain,
sum(add(additive_inverse(a),b),a,b),
inference(unit_resulting_resolution,[],[f2,f44,f31,f169]) ).
fof(f380,plain,
$false,
inference(forward_subsumption_resolution,[],[f371,f172]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : FLD063-3 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.19 % Computer : n017.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Tue Sep 29 00:43:06 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.22 Running first-order theorem proving
% 0.09/0.22 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 6.77/1.74 % (13496)Input is clausal, will run a generic CNF schedule.
% 6.77/1.74 % (13504)lrs+10_1_sil=8000:sp=occurrence:random_seed=2065752035:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.77/1.74 % (13501)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=2135964162:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.77/1.74 % (13502)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1554825437:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.77/1.74 % (13503)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3529181726:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.77/1.74 % (13504)Instruction limit reached!
% 6.77/1.74 % (13504)------------------------------
% 6.77/1.74 % (13504)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.77/1.74 % (13504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.77/1.74 % (13504)CaDiCaL version: 2.1.3
% 6.77/1.74 % (13504)Termination reason: Instruction limit
% 6.77/1.74 % (13504)Termination phase: Saturation
% 6.77/1.74 % (13504)Time elapsed: 0.037 s
% 6.77/1.74 % (13504)Peak memory usage: 89 MB
% 6.77/1.74 % (13504)Instructions burned: 110 (million)
% 6.77/1.74 % (13505)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=284896515:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.77/1.74 % (13506)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2923057942:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.77/1.74 % (13507)dis-21_1_sil=8000:lcm=predicate:random_seed=2170627592:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 6.77/1.74 % (13505)Instruction limit reached!
% 6.77/1.74 % (13505)------------------------------
% 6.77/1.74 % (13505)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.77/1.74 % (13505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.77/1.74 % (13505)CaDiCaL version: 2.1.3
% 6.77/1.74 % (13505)Termination reason: Instruction limit
% 6.77/1.74 % (13505)Termination phase: Saturation
% 6.77/1.74 % (13505)Time elapsed: 0.062 s
% 6.77/1.74 % (13505)Peak memory usage: 88 MB
% 6.77/1.74 % (13505)Instructions burned: 114 (million)
% 6.77/1.74 % (13507)Instruction limit reached!
% 6.77/1.74 % (13507)------------------------------
% 6.77/1.74 % (13507)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.77/1.74 % (13507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.77/1.74 % (13507)CaDiCaL version: 2.1.3
% 6.77/1.74 % (13507)Termination reason: Instruction limit
% 6.77/1.74 % (13507)Termination phase: Saturation
% 6.77/1.74 % (13507)Time elapsed: 0.074 s
% 6.77/1.74 % (13507)Peak memory usage: 89 MB
% 6.77/1.74 % (13507)Instructions burned: 117 (million)
% 6.77/1.74 % (13506)Instruction limit reached!
% 6.77/1.74 % (13506)------------------------------
% 6.77/1.74 % (13506)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.77/1.74 % (13506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.77/1.74 % (13506)CaDiCaL version: 2.1.3
% 6.77/1.74 % (13506)Termination reason: Instruction limit
% 6.77/1.74 % (13506)Termination phase: Saturation
% 6.77/1.74 % (13506)Time elapsed: 0.109 s
% 6.77/1.74 % (13506)Peak memory usage: 88 MB
% 6.77/1.74 % (13506)Instructions burned: 180 (million)
% 6.77/1.74 % (13515)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=1008428812:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.77/1.74 % (13515)Instruction limit reached!
% 6.77/1.74 % (13515)------------------------------
% 6.77/1.74 % (13515)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.77/1.74 % (13515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.77/1.74 % (13515)CaDiCaL version: 2.1.3
% 6.77/1.74 % (13515)Termination reason: Instruction limit
% 6.77/1.74 % (13515)Termination phase: Saturation
% 6.77/1.74 % (13515)Time elapsed: 0.032 s
% 6.77/1.74 % (13515)Peak memory usage: 88 MB
% 6.77/1.74 % (13515)Instructions burned: 146 (million)
% 6.77/1.74 % (13517)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1857475421:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 8.14/1.84 % (13516)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=193737388:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 8.14/1.84 % (13519)lrs+10_64_to=lpo:sil=8000:random_seed=186468342:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 8.14/1.84 % (13520)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2740032748:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 8.14/1.84 % (13517)Instruction limit reached!
% 8.14/1.84 % (13517)------------------------------
% 8.14/1.84 % (13517)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13517)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13517)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13517)Termination reason: Instruction limit
% 8.14/1.84 % (13517)Termination phase: Saturation
% 8.14/1.84 % (13517)Time elapsed: 0.077 s
% 8.14/1.84 % (13517)Peak memory usage: 87 MB
% 8.14/1.84 % (13517)Instructions burned: 221 (million)
% 8.14/1.84 % (13520)Instruction limit reached!
% 8.14/1.84 % (13520)------------------------------
% 8.14/1.84 % (13520)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13520)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13520)Termination reason: Instruction limit
% 8.14/1.84 % (13520)Termination phase: Saturation
% 8.14/1.84 % (13520)Time elapsed: 0.037 s
% 8.14/1.84 % (13520)Peak memory usage: 86 MB
% 8.14/1.84 % (13520)Instructions burned: 196 (million)
% 8.14/1.84 % (13519)Instruction limit reached!
% 8.14/1.84 % (13519)------------------------------
% 8.14/1.84 % (13519)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13519)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13519)Termination reason: Instruction limit
% 8.14/1.84 % (13519)Termination phase: Saturation
% 8.14/1.84 % (13519)Time elapsed: 0.053 s
% 8.14/1.84 % (13519)Peak memory usage: 88 MB
% 8.14/1.84 % (13519)Instructions burned: 127 (million)
% 8.14/1.84 % (13516)Instruction limit reached!
% 8.14/1.84 % (13516)------------------------------
% 8.14/1.84 % (13516)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13516)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13516)Termination reason: Instruction limit
% 8.14/1.84 % (13516)Termination phase: Saturation
% 8.14/1.84 % (13516)Time elapsed: 0.099 s
% 8.14/1.84 % (13516)Peak memory usage: 92 MB
% 8.14/1.84 % (13516)Instructions burned: 190 (million)
% 8.14/1.84 % (13526)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4181110784:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 8.14/1.84 % (13525)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1115362386:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 8.14/1.84 % (13528)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2709424322:i=107_2995 on theBenchmark for (2995ds/107Mi)
% 8.14/1.84 % (13527)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=1839784772:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2995 on theBenchmark for (2995ds/106Mi)
% 8.14/1.84 % (13528)Instruction limit reached!
% 8.14/1.84 % (13528)------------------------------
% 8.14/1.84 % (13528)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13528)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13528)Termination reason: Instruction limit
% 8.14/1.84 % (13528)Termination phase: Saturation
% 8.14/1.84 % (13528)Time elapsed: 0.050 s
% 8.14/1.84 % (13528)Peak memory usage: 88 MB
% 8.14/1.84 % (13528)Instructions burned: 109 (million)
% 8.14/1.84 % (13527)Instruction limit reached!
% 8.14/1.84 % (13527)------------------------------
% 8.14/1.84 % (13527)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13527)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13527)Termination reason: Instruction limit
% 8.14/1.84 % (13527)Termination phase: Saturation
% 8.14/1.84 % (13527)Time elapsed: 0.054 s
% 8.14/1.84 % (13527)Peak memory usage: 90 MB
% 8.14/1.84 % (13527)Instructions burned: 106 (million)
% 8.14/1.84 % (13525)Instruction limit reached!
% 8.14/1.84 % (13525)------------------------------
% 8.14/1.84 % (13525)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13525)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13525)Termination reason: Instruction limit
% 8.14/1.84 % (13525)Termination phase: Saturation
% 8.14/1.84 % (13525)Time elapsed: 0.104 s
% 8.14/1.84 % (13525)Peak memory usage: 90 MB
% 8.14/1.84 % (13525)Instructions burned: 157 (million)
% 8.14/1.84 % (13502)First to succeed.
% 8.14/1.84 % (13502)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-13496"
% 8.14/1.84 % (13533)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3876535099:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2993 on theBenchmark for (2993ds/242Mi)
% 8.14/1.84 % (13501)Also succeeded, but the first one will report.
% 8.14/1.84 % (13534)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=57137111:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 8.14/1.84 % (13535)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1766375952:i=134:sd=2:doe=on:ss=axioms:sgt=14_2992 on theBenchmark for (2992ds/134Mi)
% 8.14/1.84 % (13503)Also succeeded, but the first one will report.
% 8.14/1.84 % (13535)Instruction limit reached!
% 8.14/1.84 % (13535)------------------------------
% 8.14/1.84 % (13535)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13535)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13535)Termination reason: Instruction limit
% 8.14/1.84 % (13535)Termination phase: Saturation
% 8.14/1.84 % (13535)Time elapsed: 0.050 s
% 8.14/1.84 % (13535)Peak memory usage: 87 MB
% 8.14/1.84 % (13535)Instructions burned: 135 (million)
% 8.14/1.84 % (13533)Instruction limit reached!
% 8.14/1.84 % (13533)------------------------------
% 8.14/1.84 % (13533)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13533)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13533)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13533)Termination reason: Instruction limit
% 8.14/1.84 % (13533)Termination phase: Saturation
% 8.14/1.84 % (13533)Time elapsed: 0.156 s
% 8.14/1.84 % (13533)Peak memory usage: 89 MB
% 8.14/1.84 % (13533)Instructions burned: 243 (million)
% 8.14/1.84 % (13526)Also succeeded, but the first one will report.
% 8.14/1.84 % (13539)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1238644045:i=499:bd=all_2990 on theBenchmark for (2990ds/499Mi)
% 8.14/1.84 % (13502)Refutation found. Thanks to Tanya!
% 8.14/1.84 % SZS status Unsatisfiable for theBenchmark
% 8.14/1.84 % SZS output start Proof for theBenchmark
% See solution above
% 8.14/1.84 % (13502)------------------------------
% 8.14/1.84 % (13502)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.14/1.84 % (13502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.14/1.84 % (13502)CaDiCaL version: 2.1.3
% 8.14/1.84 % (13502)Termination reason: Refutation
% 8.14/1.84 % (13502)Time elapsed: 0.649 s
% 8.14/1.84 % (13502)Peak memory usage: 126 MB
% 8.14/1.84 % (13502)Instructions burned: 970 (million)
% 8.14/1.84 % (13502)------------------------------
% 8.14/1.84 % (13502)------------------------------
% 8.14/1.84 % (13496)Success in time 1.077 s
% 8.14/1.84 % Vampire exiting
%------------------------------------------------------------------------------