%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : FLD040-5 : 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 : 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 09:49:09 AM UTC 2026
% Result : Unsatisfiable 7.79s 1.60s
% Output : Refutation 7.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 13
% Syntax : Number of formulae : 27 ( 19 unt; 0 def)
% Number of atoms : 43 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 33 ( 17 ~; 16 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-1 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ sum(X4,X5,X2)
| ~ sum(X0,X3,X4)
| ~ sum(X3,X5,X1)
| sum(X0,X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_addition_1) ).
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(f8,axiom,
! [X0] :
( product(multiplicative_identity,X0,X0)
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_of_identity_multiplication) ).
fof(f9,axiom,
! [X0] :
( product(multiplicative_inverse(X0),X0,multiplicative_identity)
| sum(additive_identity,X0,additive_identity)
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_of_inverse_multiplication) ).
fof(f11,axiom,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ product(X5,X6,X2)
| ~ sum(X3,X4,X5)
| sum(X0,X1,X2)
| ~ product(X3,X6,X0)
| ~ product(X4,X6,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distributivity_1) ).
fof(f17,axiom,
defined(multiplicative_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',well_definedness_of_multiplicative_identity) ).
fof(f26,axiom,
~ sum(additive_identity,additive_identity,multiplicative_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',different_identities) ).
fof(f27,axiom,
defined(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_is_defined) ).
fof(f28,negated_conjecture,
~ sum(additive_identity,a,additive_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_sum_2) ).
fof(f29,negated_conjecture,
sum(additive_identity,multiplicative_inverse(a),additive_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_3) ).
fof(f30,plain,
sum(multiplicative_inverse(a),additive_identity,additive_identity),
inference(unit_resulting_resolution,[],[f5,f29]) ).
fof(f38,plain,
product(multiplicative_inverse(a),a,multiplicative_identity),
inference(unit_resulting_resolution,[],[f9,f28,f27]) ).
fof(f39,plain,
sum(additive_identity,a,a),
inference(unit_resulting_resolution,[],[f3,f27]) ).
fof(f43,plain,
sum(a,additive_identity,a),
inference(unit_resulting_resolution,[],[f5,f39]) ).
fof(f84,plain,
sum(additive_inverse(a),a,additive_identity),
inference(unit_resulting_resolution,[],[f4,f27]) ).
fof(f90,plain,
sum(additive_identity,additive_identity,additive_identity),
inference(unit_resulting_resolution,[],[f2,f43,f84,f84]) ).
fof(f432,plain,
product(multiplicative_identity,a,a),
inference(unit_resulting_resolution,[],[f8,f27]) ).
fof(f437,plain,
sum(additive_identity,multiplicative_identity,multiplicative_identity),
inference(unit_resulting_resolution,[],[f3,f17]) ).
fof(f439,plain,
sum(multiplicative_inverse(a),multiplicative_identity,multiplicative_identity),
inference(unit_resulting_resolution,[],[f1,f437,f30,f437]) ).
fof(f459,plain,
sum(multiplicative_identity,multiplicative_inverse(a),multiplicative_identity),
inference(unit_resulting_resolution,[],[f5,f439]) ).
fof(f519,plain,
sum(a,multiplicative_identity,a),
inference(unit_resulting_resolution,[],[f11,f432,f38,f459,f432]) ).
fof(f546,plain,
sum(additive_identity,multiplicative_identity,additive_identity),
inference(unit_resulting_resolution,[],[f2,f84,f84,f519]) ).
fof(f564,plain,
sum(additive_identity,additive_identity,multiplicative_identity),
inference(unit_resulting_resolution,[],[f1,f437,f90,f546]) ).
fof(f615,plain,
$false,
inference(forward_subsumption_resolution,[],[f564,f26]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : FLD040-5 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.22 % Computer : n009.cluster.edu
% 0.09/0.22 % Model : x86_64 x86_64
% 0.09/0.22 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.22 % Memory : 8046.5625MB
% 0.09/0.22 % OS : Linux 6.8.0-71-generic
% 0.09/0.22 % CPULimit : 300
% 0.09/0.22 % WCLimit : 300
% 0.09/0.22 % DateTime : Tue Sep 29 00:34:01 UTC 2026
% 0.09/0.22 % CPUTime :
% 0.09/0.22 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.26 Running first-order theorem proving
% 0.09/0.26 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
% 4.97/1.51 % (3655911)Input is clausal, will run a generic CNF schedule.
% 4.97/1.51 % (3655921)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1552304738:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.97/1.51 % (3655917)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=406463407:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.97/1.51 % (3655919)lrs+10_1_sil=8000:sp=occurrence:random_seed=4091069315:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.97/1.51 % (3655922)dis-21_1_sil=8000:lcm=predicate:random_seed=2445478276: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)
% 4.97/1.51 % (3655918)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2336720376:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.97/1.51 % (3655920)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3418593519:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.97/1.51 % (3655916)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=1622366777:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.97/1.51 % (3655921)Instruction limit reached!
% 4.97/1.51 % (3655921)------------------------------
% 4.97/1.51 % (3655921)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655921)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655921)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655921)Termination reason: Instruction limit
% 4.97/1.51 % (3655921)Termination phase: Saturation
% 4.97/1.51 % (3655921)Time elapsed: 0.058 s
% 4.97/1.51 % (3655921)Peak memory usage: 89 MB
% 4.97/1.51 % (3655921)Instructions burned: 181 (million)
% 4.97/1.51 % (3655920)Instruction limit reached!
% 4.97/1.51 % (3655920)------------------------------
% 4.97/1.51 % (3655920)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655920)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655920)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655920)Termination reason: Instruction limit
% 4.97/1.51 % (3655920)Termination phase: Saturation
% 4.97/1.51 % (3655920)Time elapsed: 0.061 s
% 4.97/1.51 % (3655920)Peak memory usage: 88 MB
% 4.97/1.51 % (3655920)Instructions burned: 115 (million)
% 4.97/1.51 % (3655919)Instruction limit reached!
% 4.97/1.51 % (3655919)------------------------------
% 4.97/1.51 % (3655919)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655919)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655919)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655919)Termination reason: Instruction limit
% 4.97/1.51 % (3655919)Termination phase: Saturation
% 4.97/1.51 % (3655919)Time elapsed: 0.065 s
% 4.97/1.51 % (3655919)Peak memory usage: 88 MB
% 4.97/1.51 % (3655919)Instructions burned: 107 (million)
% 4.97/1.51 % (3655922)Instruction limit reached!
% 4.97/1.51 % (3655922)------------------------------
% 4.97/1.51 % (3655922)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655922)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655922)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655922)Termination reason: Instruction limit
% 4.97/1.51 % (3655922)Termination phase: Saturation
% 4.97/1.51 % (3655922)Time elapsed: 0.073 s
% 4.97/1.51 % (3655922)Peak memory usage: 89 MB
% 4.97/1.51 % (3655922)Instructions burned: 117 (million)
% 4.97/1.51 % (3655930)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=959385709:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 4.97/1.51 % (3655930)Instruction limit reached!
% 4.97/1.51 % (3655930)------------------------------
% 4.97/1.51 % (3655930)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655930)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655930)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655930)Termination reason: Instruction limit
% 4.97/1.51 % (3655930)Termination phase: Saturation
% 4.97/1.51 % (3655930)Time elapsed: 0.047 s
% 4.97/1.51 % (3655930)Peak memory usage: 89 MB
% 4.97/1.51 % (3655930)Instructions burned: 144 (million)
% 4.97/1.51 % (3655933)lrs+10_64_to=lpo:sil=8000:random_seed=3571371954:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 4.97/1.51 % (3655931)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3879398860:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2998 on theBenchmark for (2998ds/189Mi)
% 4.97/1.51 % (3655932)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3803309646:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 4.97/1.51 % (3655935)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=363020581:avsq=on:i=194:fgj=on:bd=preordered_2996 on theBenchmark for (2996ds/194Mi)
% 4.97/1.51 % (3655933)Instruction limit reached!
% 4.97/1.51 % (3655933)------------------------------
% 4.97/1.51 % (3655933)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655933)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655933)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655933)Termination reason: Instruction limit
% 4.97/1.51 % (3655933)Termination phase: Saturation
% 4.97/1.51 % (3655933)Time elapsed: 0.076 s
% 4.97/1.51 % (3655933)Peak memory usage: 89 MB
% 4.97/1.51 % (3655933)Instructions burned: 126 (million)
% 4.97/1.51 % (3655931)Instruction limit reached!
% 4.97/1.51 % (3655931)------------------------------
% 4.97/1.51 % (3655931)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655931)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655931)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655931)Termination reason: Instruction limit
% 4.97/1.51 % (3655931)Termination phase: Saturation
% 4.97/1.51 % (3655931)Time elapsed: 0.092 s
% 4.97/1.51 % (3655931)Peak memory usage: 90 MB
% 4.97/1.51 % (3655931)Instructions burned: 190 (million)
% 4.97/1.51 % (3655932)Instruction limit reached!
% 4.97/1.51 % (3655932)------------------------------
% 4.97/1.51 % (3655932)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655932)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655932)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655932)Termination reason: Instruction limit
% 4.97/1.51 % (3655932)Termination phase: Saturation
% 4.97/1.51 % (3655932)Time elapsed: 0.124 s
% 4.97/1.51 % (3655932)Peak memory usage: 88 MB
% 4.97/1.51 % (3655932)Instructions burned: 220 (million)
% 4.97/1.51 % (3655935)Instruction limit reached!
% 4.97/1.51 % (3655935)------------------------------
% 4.97/1.51 % (3655935)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655935)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655935)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655935)Termination reason: Instruction limit
% 4.97/1.51 % (3655935)Termination phase: Saturation
% 4.97/1.51 % (3655935)Time elapsed: 0.074 s
% 4.97/1.51 % (3655935)Peak memory usage: 89 MB
% 4.97/1.51 % (3655935)Instructions burned: 196 (million)
% 4.97/1.51 % (3655940)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1931501852:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 4.97/1.51 % (3655943)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=689716915:i=107_2995 on theBenchmark for (2995ds/107Mi)
% 4.97/1.51 % (3655941)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3813733023:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 4.97/1.51 % (3655942)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=3442401947:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2995 on theBenchmark for (2995ds/106Mi)
% 4.97/1.51 % (3655943)Instruction limit reached!
% 4.97/1.51 % (3655943)------------------------------
% 4.97/1.51 % (3655943)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.97/1.51 % (3655943)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.97/1.51 % (3655943)CaDiCaL version: 2.1.3
% 4.97/1.51 % (3655943)Termination reason: Instruction limit
% 4.97/1.51 % (3655943)Termination phase: Saturation
% 4.97/1.51 % (3655943)Time elapsed: 0.037 s
% 4.97/1.51 % (3655943)Peak memory usage: 89 MB
% 4.97/1.51 % (3655943)Instructions burned: 107 (million)
% 4.97/1.51 % (3655942)Instruction limit reached!
% 4.97/1.51 % (3655942)------------------------------
% 4.97/1.51 % (3655942)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.79/1.60 % (3655942)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.79/1.60 % (3655942)CaDiCaL version: 2.1.3
% 7.79/1.60 % (3655942)Termination reason: Instruction limit
% 7.79/1.60 % (3655942)Termination phase: Saturation
% 7.79/1.60 % (3655942)Time elapsed: 0.054 s
% 7.79/1.60 % (3655942)Peak memory usage: 89 MB
% 7.79/1.60 % (3655942)Instructions burned: 106 (million)
% 7.79/1.60 % (3655940)Instruction limit reached!
% 7.79/1.60 % (3655940)------------------------------
% 7.79/1.60 % (3655940)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.79/1.60 % (3655940)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.79/1.60 % (3655940)CaDiCaL version: 2.1.3
% 7.79/1.60 % (3655940)Termination reason: Instruction limit
% 7.79/1.60 % (3655940)Termination phase: Saturation
% 7.79/1.60 % (3655940)Time elapsed: 0.109 s
% 7.79/1.60 % (3655940)Peak memory usage: 90 MB
% 7.79/1.60 % (3655940)Instructions burned: 158 (million)
% 7.79/1.60 % (3655948)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1264607498:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2994 on theBenchmark for (2994ds/242Mi)
% 7.79/1.60 % (3655949)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=4241482387:cond=fast:i=5208:av=off_2993 on theBenchmark for (2993ds/5208Mi)
% 7.79/1.60 % (3655950)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=2808020552:i=134:sd=2:doe=on:ss=axioms:sgt=14_2993 on theBenchmark for (2993ds/134Mi)
% 7.79/1.60 % (3655948)Instruction limit reached!
% 7.79/1.60 % (3655948)------------------------------
% 7.79/1.60 % (3655948)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.79/1.60 % (3655948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.79/1.60 % (3655948)CaDiCaL version: 2.1.3
% 7.79/1.60 % (3655948)Termination reason: Instruction limit
% 7.79/1.60 % (3655948)Termination phase: Saturation
% 7.79/1.60 % (3655948)Time elapsed: 0.083 s
% 7.79/1.60 % (3655948)Peak memory usage: 89 MB
% 7.79/1.60 % (3655948)Instructions burned: 243 (million)
% 7.79/1.60 % (3655917)First to succeed.
% 7.79/1.60 % (3655917)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3655911"
% 7.79/1.60 % (3655950)Instruction limit reached!
% 7.79/1.60 % (3655950)------------------------------
% 7.79/1.60 % (3655950)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.79/1.60 % (3655950)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.79/1.60 % (3655950)CaDiCaL version: 2.1.3
% 7.79/1.60 % (3655950)Termination reason: Instruction limit
% 7.79/1.60 % (3655950)Termination phase: Saturation
% 7.79/1.60 % (3655950)Time elapsed: 0.088 s
% 7.79/1.60 % (3655950)Peak memory usage: 89 MB
% 7.79/1.60 % (3655950)Instructions burned: 135 (million)
% 7.79/1.60 % (3655916)Also succeeded, but the first one will report.
% 7.79/1.60 % (3655954)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=3169779685:i=499:bd=all_2992 on theBenchmark for (2992ds/499Mi)
% 7.79/1.60 % (3655955)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=210278182:i=191:fgj=on:bd=all_2991 on theBenchmark for (2991ds/191Mi)
% 7.79/1.60 % (3655954)Instruction limit reached!
% 7.79/1.60 % (3655954)------------------------------
% 7.79/1.60 % (3655954)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.79/1.60 % (3655954)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.79/1.60 % (3655954)CaDiCaL version: 2.1.3
% 7.79/1.60 % (3655954)Termination reason: Instruction limit
% 7.79/1.60 % (3655954)Termination phase: Saturation
% 7.79/1.60 % (3655954)Time elapsed: 0.148 s
% 7.79/1.60 % (3655954)Peak memory usage: 108 MB
% 7.79/1.60 % (3655954)Instructions burned: 499 (million)
% 7.79/1.60 % (3655917)Refutation found. Thanks to Tanya!
% 7.79/1.60 % SZS status Unsatisfiable for theBenchmark
% 7.79/1.60 % SZS output start Proof for theBenchmark
% See solution above
% 7.79/1.60 % (3655917)------------------------------
% 7.79/1.60 % (3655917)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.79/1.60 % (3655917)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.79/1.60 % (3655917)CaDiCaL version: 2.1.3
% 7.79/1.60 % (3655917)Termination reason: Refutation
% 7.79/1.60 % (3655917)Time elapsed: 0.648 s
% 7.79/1.60 % (3655917)Peak memory usage: 127 MB
% 7.79/1.60 % (3655917)Instructions burned: 952 (million)
% 7.79/1.60 % (3655917)------------------------------
% 7.79/1.60 % (3655917)------------------------------
% 7.79/1.60 % (3655911)Success in time 1.054 s
% 7.79/1.60 % Vampire exiting
%------------------------------------------------------------------------------