%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : FLD043-3 : TPTP v9.3.1. Bugfixed v2.1.0.
% 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 09:49:41 AM UTC 2026
% Result : Unsatisfiable 31.45s 4.84s
% Output : Refutation 31.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 25 ( 8 unt; 0 def)
% Number of atoms : 58 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 68 ( 35 ~; 33 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 36 ( 36 !; 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/Axioms/FLD002-0.ax',associativity_addition_1) ).
fof(f3,axiom,
! [X0] :
( sum(additive_identity,X0,X0)
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',existence_of_identity_addition) ).
fof(f4,axiom,
! [X0] :
( sum(additive_inverse(X0),X0,additive_identity)
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',existence_of_inverse_addition) ).
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/Axioms/FLD002-0.ax',distributivity_1) ).
fof(f14,axiom,
defined(additive_identity),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',well_definedness_of_additive_identity) ).
fof(f15,axiom,
! [X0] :
( defined(additive_inverse(X0))
| ~ defined(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/FLD002-0.ax',well_definedness_of_additive_inverse) ).
fof(f28,axiom,
defined(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_is_defined) ).
fof(f29,negated_conjecture,
product(additive_identity,a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_3) ).
fof(f30,negated_conjecture,
~ sum(additive_identity,b,additive_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_sum_4) ).
fof(f74,plain,
! [X2,X3,X0,X1] :
( ~ sum(X1,X2,X3)
| ~ sum(X0,X1,additive_identity)
| sum(X0,X3,X2)
| ~ defined(X2) ),
inference(resolution,[],[f1,f3]) ).
fof(f77,plain,
! [X2,X3,X0,X1] :
( ~ sum(X0,X1,additive_inverse(X2))
| ~ sum(X1,X2,X3)
| sum(X0,X3,additive_identity)
| ~ defined(X2) ),
inference(resolution,[],[f1,f4]) ).
fof(f127,plain,
! [X2,X3,X0,X1] :
( ~ product(X1,a,X3)
| sum(X2,X3,b)
| ~ product(X0,a,X2)
| ~ sum(X0,X1,additive_identity) ),
inference(resolution,[],[f11,f29]) ).
fof(f163,plain,
! [X0,X1] :
( ~ product(X1,a,X0)
| sum(X0,b,b)
| ~ sum(X1,additive_identity,additive_identity) ),
inference(resolution,[],[f127,f29]) ).
fof(f387,plain,
! [X0,X1] :
( ~ sum(additive_inverse(X0),X0,X1)
| sum(additive_identity,X1,additive_identity)
| ~ defined(X0)
| ~ defined(additive_inverse(X0)) ),
inference(resolution,[],[f77,f3]) ).
fof(f392,plain,
! [X0,X1] :
( ~ sum(additive_inverse(X0),X0,X1)
| sum(additive_identity,X1,additive_identity)
| ~ defined(X0) ),
inference(forward_subsumption_resolution,[],[f387,f15]) ).
fof(f1071,plain,
( ~ sum(additive_identity,additive_identity,additive_identity)
| sum(b,b,b) ),
inference(resolution,[],[f163,f29]) ).
fof(f1086,plain,
( sum(b,b,b)
| ~ defined(additive_identity) ),
inference(resolution,[],[f1071,f3]) ).
fof(f1090,plain,
sum(b,b,b),
inference(forward_subsumption_resolution,[],[f1086,f14]) ).
fof(f1117,plain,
! [X0] :
( ~ sum(X0,b,additive_identity)
| sum(X0,b,b)
| ~ defined(b) ),
inference(resolution,[],[f1090,f74]) ).
fof(f1122,plain,
! [X0] :
( ~ sum(X0,b,additive_identity)
| sum(X0,b,b) ),
inference(forward_subsumption_resolution,[],[f1117,f28]) ).
fof(f1500,plain,
( sum(additive_inverse(b),b,b)
| ~ defined(b) ),
inference(resolution,[],[f1122,f4]) ).
fof(f1501,plain,
sum(additive_inverse(b),b,b),
inference(forward_subsumption_resolution,[],[f1500,f28]) ).
fof(f1696,plain,
( sum(additive_identity,b,additive_identity)
| ~ defined(b) ),
inference(resolution,[],[f392,f1501]) ).
fof(f1701,plain,
~ defined(b),
inference(forward_subsumption_resolution,[],[f1696,f30]) ).
fof(f1707,plain,
$false,
inference(forward_subsumption_resolution,[],[f1701,f28]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : FLD043-3 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.19 % Computer : n009.cluster.edu
% 0.07/0.19 % Model : x86_64 x86_64
% 0.07/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.19 % Memory : 8046.5625MB
% 0.07/0.19 % OS : Linux 6.8.0-71-generic
% 0.07/0.19 % CPULimit : 300
% 0.07/0.19 % WCLimit : 300
% 0.07/0.19 % DateTime : Tue Sep 29 00:34:45 UTC 2026
% 0.07/0.20 % CPUTime :
% 0.07/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.23 Running first-order model finding
% 0.07/0.23 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
% 16.11/2.51 % (3656361)Will run a generic schedule for satisfiability detection.
% 16.11/2.51 % (3656366)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2872209385_2999 on theBenchmark for (2999ds/0Mi)
% 16.11/2.51 % TRYING [1]
% 16.11/2.51 % TRYING [2]
% 16.11/2.51 % TRYING [3]
% 16.11/2.51 % (3656367)% WARNING: option uhcvi not known.
% 16.11/2.51 % TRYING [4]
% 16.11/2.51 % (3656371)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4278501269:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.11/2.51 % (3656367)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1659622234:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.11/2.51 % (3656368)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1939080082:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.11/2.51 % (3656369)dis+10_1_sil=32000:sp=arity:random_seed=4177648313:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.11/2.51 % (3656370)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3885011214:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.11/2.51 % (3656372)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1588210781:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.11/2.51 % TRYING [5]
% 16.11/2.51 % TRYING [6]
% 16.11/2.51 % (3656370)Instruction limit reached!
% 16.11/2.51 % (3656370)------------------------------
% 16.11/2.51 % (3656370)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.11/2.51 % (3656370)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.11/2.51 % (3656370)CaDiCaL version: 2.1.3
% 16.11/2.51 % (3656370)Termination reason: Instruction limit
% 16.11/2.51 % (3656370)Termination phase: Saturation
% 16.11/2.51 % (3656370)Time elapsed: 0.065 s
% 16.11/2.51 % (3656370)Peak memory usage: 12 MB
% 16.11/2.51 % (3656370)Instructions burned: 120 (million)
% 16.11/2.51 % (3656369)Instruction limit reached!
% 16.11/2.51 % (3656369)------------------------------
% 16.11/2.51 % (3656369)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.11/2.51 % (3656369)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.11/2.51 % (3656369)CaDiCaL version: 2.1.3
% 16.11/2.51 % (3656369)Termination reason: Instruction limit
% 16.11/2.51 % (3656369)Termination phase: Saturation
% 16.11/2.51 % (3656369)Time elapsed: 0.066 s
% 16.11/2.51 % (3656369)Peak memory usage: 12 MB
% 16.11/2.51 % (3656369)Instructions burned: 104 (million)
% 16.11/2.51 % (3656371)Instruction limit reached!
% 16.11/2.51 % (3656371)------------------------------
% 16.11/2.51 % (3656371)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.11/2.51 % (3656371)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.11/2.51 % (3656371)CaDiCaL version: 2.1.3
% 16.11/2.51 % (3656371)Termination reason: Instruction limit
% 16.11/2.51 % (3656371)Termination phase: Saturation
% 16.11/2.51 % (3656371)Time elapsed: 0.076 s
% 16.11/2.51 % (3656371)Peak memory usage: 15 MB
% 16.11/2.51 % (3656371)Instructions burned: 132 (million)
% 16.11/2.51 % (3656380)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1521838691:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 16.11/2.51 % (3656381)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=361856508:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 16.11/2.51 % TRYING [1]
% 16.11/2.51 % TRYING [2]
% 16.11/2.51 % TRYING [3]
% 16.11/2.51 % TRYING [4]
% 16.11/2.51 % (3656382)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=1402630429:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.11/2.51 % (3656372)Instruction limit reached!
% 16.11/2.51 % (3656372)------------------------------
% 16.11/2.51 % (3656372)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.11/2.51 % (3656372)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.11/2.51 % (3656372)CaDiCaL version: 2.1.3
% 16.11/2.51 % (3656372)Termination reason: Instruction limit
% 16.11/2.51 % (3656372)Termination phase: Saturation
% 16.11/2.51 % (3656372)Time elapsed: 0.099 s
% 16.11/2.51 % (3656372)Peak memory usage: 14 MB
% 16.11/2.51 % (3656372)Instructions burned: 160 (million)
% 16.11/2.51 % TRYING [5]
% 16.11/2.51 % (3656386)ott-21_1_sil=16000:fs=off:random_seed=3811858492:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.11/2.51 % TRYING [7]
% 16.11/2.51 % (3656381)Instruction limit reached!
% 16.11/2.51 % (3656381)------------------------------
% 16.11/2.51 % (3656381)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656381)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656381)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656381)Termination reason: Instruction limit
% 31.45/4.84 % (3656381)Termination phase: Saturation
% 31.45/4.84 % (3656381)Time elapsed: 0.077 s
% 31.45/4.84 % (3656381)Peak memory usage: 15 MB
% 31.45/4.84 % (3656381)Instructions burned: 132 (million)
% 31.45/4.84 % TRYING [6]
% 31.45/4.84 % (3656388)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3720685060:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 31.45/4.84 % (3656386)Instruction limit reached!
% 31.45/4.84 % (3656386)------------------------------
% 31.45/4.84 % (3656386)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656386)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656386)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656386)Termination reason: Instruction limit
% 31.45/4.84 % (3656386)Termination phase: Saturation
% 31.45/4.84 % (3656386)Time elapsed: 0.092 s
% 31.45/4.84 % (3656386)Peak memory usage: 12 MB
% 31.45/4.84 % (3656386)Instructions burned: 181 (million)
% 31.45/4.84 % (3656390)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1865785582:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 31.45/4.84 % TRYING [1]
% 31.45/4.84 % TRYING [2]
% 31.45/4.84 % TRYING [3]
% 31.45/4.84 % TRYING [4]
% 31.45/4.84 % TRYING [5]
% 31.45/4.84 % TRYING [8]
% 31.45/4.84 % TRYING [7]
% 31.45/4.84 % (3656380)Instruction limit reached!
% 31.45/4.84 % (3656380)------------------------------
% 31.45/4.84 % (3656380)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656380)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656380)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656380)Termination reason: Instruction limit
% 31.45/4.84 % (3656380)Termination phase: Finite model building constraint generation
% 31.45/4.84 % (3656380)Time elapsed: 0.278 s
% 31.45/4.84 % (3656380)Peak memory usage: 30 MB
% 31.45/4.84 % (3656380)Instructions burned: 717 (million)
% 31.45/4.84 % TRYING [6]
% 31.45/4.84 % (3656392)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4136973605:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 31.45/4.84 % (3656388)Instruction limit reached!
% 31.45/4.84 % (3656388)------------------------------
% 31.45/4.84 % (3656388)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656388)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656388)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656388)Termination reason: Instruction limit
% 31.45/4.84 % (3656388)Termination phase: Saturation
% 31.45/4.84 % (3656388)Time elapsed: 0.288 s
% 31.45/4.84 % (3656388)Peak memory usage: 14 MB
% 31.45/4.84 % (3656388)Instructions burned: 477 (million)
% 31.45/4.84 % (3656382)Instruction limit reached!
% 31.45/4.84 % (3656382)------------------------------
% 31.45/4.84 % (3656382)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656382)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656382)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656382)Termination reason: Instruction limit
% 31.45/4.84 % (3656382)Termination phase: Saturation
% 31.45/4.84 % (3656382)Time elapsed: 0.390 s
% 31.45/4.84 % (3656382)Peak memory usage: 19 MB
% 31.45/4.84 % (3656382)Instructions burned: 685 (million)
% 31.45/4.84 % (3656394)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2612660856:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 31.45/4.84 % (3656395)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=1278959228: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)
% 31.45/4.84 % (3656390)Instruction limit reached!
% 31.45/4.84 % (3656390)------------------------------
% 31.45/4.84 % (3656390)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656390)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656390)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656390)Termination reason: Instruction limit
% 31.45/4.84 % (3656390)Termination phase: Finite model building SAT solving
% 31.45/4.84 % (3656390)Time elapsed: 0.333 s
% 31.45/4.84 % (3656390)Peak memory usage: 23 MB
% 31.45/4.84 % (3656390)Instructions burned: 866 (million)
% 31.45/4.84 % (3656398)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2624490468:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 31.45/4.84 % TRYING [9]
% 31.45/4.84 % TRYING [14]
% 31.45/4.84 % (3656394)Instruction limit reached!
% 31.45/4.84 % (3656394)------------------------------
% 31.45/4.84 % (3656394)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656394)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656394)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656394)Termination reason: Instruction limit
% 31.45/4.84 % (3656394)Termination phase: Finite model building constraint generation
% 31.45/4.84 % (3656394)Time elapsed: 0.337 s
% 31.45/4.84 % (3656394)Peak memory usage: 78 MB
% 31.45/4.84 % (3656394)Instructions burned: 892 (million)
% 31.45/4.84 % (3656400)fmb+10_1_sil=64000:random_seed=2078142330:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 31.45/4.84 % TRYING [1]
% 31.45/4.84 % TRYING [2]
% 31.45/4.84 % TRYING [3]
% 31.45/4.84 % TRYING [4]
% 31.45/4.84 % TRYING [5]
% 31.45/4.84 % (3656395)Instruction limit reached!
% 31.45/4.84 % (3656395)------------------------------
% 31.45/4.84 % (3656395)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656395)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656395)Termination reason: Instruction limit
% 31.45/4.84 % (3656395)Termination phase: Saturation
% 31.45/4.84 % (3656395)Time elapsed: 0.425 s
% 31.45/4.84 % (3656395)Peak memory usage: 27 MB
% 31.45/4.84 % (3656395)Instructions burned: 695 (million)
% 31.45/4.84 % (3656402)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4215872728:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 31.45/4.84 % TRYING [20]
% 31.45/4.84 % TRYING [6]
% 31.45/4.84 % (3656398)Instruction limit reached!
% 31.45/4.84 % (3656398)------------------------------
% 31.45/4.84 % (3656398)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656398)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656398)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656398)Termination reason: Instruction limit
% 31.45/4.84 % (3656398)Termination phase: Saturation
% 31.45/4.84 % (3656398)Time elapsed: 0.489 s
% 31.45/4.84 % (3656398)Peak memory usage: 15 MB
% 31.45/4.84 % (3656398)Instructions burned: 879 (million)
% 31.45/4.84 % (3656404)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3764307882:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 31.45/4.84 % TRYING [8]
% 31.45/4.84 % (3656392)Instruction limit reached!
% 31.45/4.84 % (3656392)------------------------------
% 31.45/4.84 % (3656392)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656392)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656392)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656392)Termination reason: Instruction limit
% 31.45/4.84 % (3656392)Termination phase: Saturation
% 31.45/4.84 % (3656392)Time elapsed: 0.743 s
% 31.45/4.84 % (3656392)Peak memory usage: 25 MB
% 31.45/4.84 % (3656392)Instructions burned: 1181 (million)
% 31.45/4.84 % (3656406)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=708144485:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 31.45/4.84 % TRYING [10]
% 31.45/4.84 % TRYING [7]
% 31.45/4.84 % (3656404)Instruction limit reached!
% 31.45/4.84 % (3656404)------------------------------
% 31.45/4.84 % (3656404)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656404)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656404)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656404)Termination reason: Instruction limit
% 31.45/4.84 % (3656404)Termination phase: Finite model building constraint generation
% 31.45/4.84 % (3656404)Time elapsed: 0.352 s
% 31.45/4.84 % (3656404)Peak memory usage: 69 MB
% 31.45/4.84 % (3656404)Instructions burned: 920 (million)
% 31.45/4.84 % (3656408)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=503379869:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 31.45/4.84 % TRYING [8]
% 31.45/4.84 % TRYING [11]
% 31.45/4.84 % (3656408)Instruction limit reached!
% 31.45/4.84 % (3656408)------------------------------
% 31.45/4.84 % (3656408)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656408)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656408)Termination reason: Instruction limit
% 31.45/4.84 % (3656408)Termination phase: Saturation
% 31.45/4.84 % (3656408)Time elapsed: 0.741 s
% 31.45/4.84 % (3656408)Peak memory usage: 27 MB
% 31.45/4.84 % (3656408)Instructions burned: 1472 (million)
% 31.45/4.84 % (3656410)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3027105525:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 31.45/4.84 % TRYING [77]
% 31.45/4.84 % TRYING [9]
% 31.45/4.84 % TRYING [12]
% 31.45/4.84 % (3656406)Instruction limit reached!
% 31.45/4.84 % (3656406)------------------------------
% 31.45/4.84 % (3656406)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656406)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656406)Termination reason: Instruction limit
% 31.45/4.84 % (3656406)Termination phase: Saturation
% 31.45/4.84 % (3656406)Time elapsed: 2.786 s
% 31.45/4.84 % (3656406)Peak memory usage: 20 MB
% 31.45/4.84 % (3656406)Instructions burned: 5131 (million)
% 31.45/4.84 % (3656412)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3543229935:fmbsr=2.30978:i=2174_2960 on theBenchmark for (2960ds/2174Mi)
% 31.45/4.84 % TRYING [16]
% 31.45/4.84 % (3656402)Instruction limit reached!
% 31.45/4.84 % (3656402)------------------------------
% 31.45/4.84 % (3656402)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656402)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656402)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656402)Termination reason: Instruction limit
% 31.45/4.84 % (3656402)Termination phase: Finite model building constraint generation
% 31.45/4.84 % (3656402)Time elapsed: 3.167 s
% 31.45/4.84 % (3656402)Peak memory usage: 533 MB
% 31.45/4.84 % (3656402)Instructions burned: 9517 (million)
% 31.45/4.84 % (3656414)ott-2_1_sil=16000:newcnf=on:random_seed=933233930:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2957 on theBenchmark for (2957ds/869Mi)
% 31.45/4.84 % (3656410)Instruction limit reached!
% 31.45/4.84 % (3656410)------------------------------
% 31.45/4.84 % (3656410)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656410)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656410)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656410)Termination reason: Instruction limit
% 31.45/4.84 % (3656410)Termination phase: Finite model building constraint generation
% 31.45/4.84 % (3656410)Time elapsed: 2.170 s
% 31.45/4.84 % (3656410)Peak memory usage: 402 MB
% 31.45/4.84 % (3656410)Instructions burned: 6325 (million)
% 31.45/4.84 % (3656417)ott+10_1_sil=32000:tgt=ground:random_seed=3055747764:i=5114:av=off_2955 on theBenchmark for (2955ds/5114Mi)
% 31.45/4.84 % (3656417) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3656361-3656417"...
% 31.45/4.84 % (3656417)...printing done.
% 31.45/4.84 % (3656417)Refutation found. Thanks to Tanya!
% 31.45/4.84 % SZS status Unsatisfiable for theBenchmark
% 31.45/4.84 % SZS output start Proof for theBenchmark
% See solution above
% 31.45/4.84 % (3656417)------------------------------
% 31.45/4.84 % (3656417)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 31.45/4.84 % (3656417)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.45/4.84 % (3656417)CaDiCaL version: 2.1.3
% 31.45/4.84 % (3656417)Termination reason: Refutation
% 31.45/4.84 % (3656417)Time elapsed: 0.053 s
% 31.45/4.84 % (3656417)Peak memory usage: 12 MB
% 31.45/4.84 % (3656417)Instructions burned: 84 (million)
% 31.45/4.84 % (3656361)Success in time 4.6 s
% 31.45/4.84 % Vampire exiting
%------------------------------------------------------------------------------