%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : RNG001-5 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n012.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 12:35:39 PM UTC 2026
% Result : Unsatisfiable 19.51s 6.43s
% Output : Refutation 19.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 8
% Syntax : Number of formulae : 12 ( 8 unt; 0 def)
% Number of atoms : 23 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 26 ( 15 ~; 11 |; 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; 2 con; 0-2 aty)
% Number of variables : 27 ( 27 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,axiom,
! [X2,X3,X0,X1] :
( ~ product(X2,X3,X0)
| ~ equalish(X0,X1)
| product(X2,X3,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_substitution3) ).
fof(f13,axiom,
! [X0] : sum(additive_identity,X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_identity1) ).
fof(f15,axiom,
! [X0,X1] : product(X0,X1,multiply(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',closure_of_multiplication) ).
fof(f17,axiom,
! [X0] : sum(additive_inverse(X0),X0,additive_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_inverse) ).
fof(f19,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ sum(X2,X3,X5)
| ~ sum(X1,X3,X4)
| ~ sum(X0,X1,X2)
| sum(X0,X4,X5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_of_addition1) ).
fof(f24,axiom,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ product(X0,X5,X6)
| ~ product(X0,X3,X4)
| ~ sum(X1,X3,X5)
| ~ product(X0,X1,X2)
| sum(X2,X4,X6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distributivity1) ).
fof(f28,axiom,
! [X2,X3,X0,X1] :
( ~ sum(X0,X1,X3)
| ~ sum(X0,X1,X2)
| equalish(X2,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',addition_is_well_defined) ).
fof(f30,negated_conjecture,
~ product(a,additive_identity,additive_identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_multiplicative_identity_axiom) ).
fof(f259,plain,
~ equalish(multiply(a,additive_identity),additive_identity),
inference(unit_resulting_resolution,[],[f12,f30,f15]) ).
fof(f297,plain,
! [X0] : ~ sum(additive_inverse(X0),X0,multiply(a,additive_identity)),
inference(unit_resulting_resolution,[],[f28,f259,f17]) ).
fof(f772,plain,
! [X0] : ~ sum(X0,multiply(a,additive_identity),X0),
inference(unit_resulting_resolution,[],[f19,f297,f17,f13]) ).
fof(f6291,plain,
$false,
inference(unit_resulting_resolution,[],[f24,f13,f15,f15,f772,f15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : RNG001-5 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.04/0.31 % Computer : n012.cluster.edu
% 0.04/0.31 % Model : x86_64 x86_64
% 0.04/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.31 % Memory : 8046.5625MB
% 0.04/0.31 % OS : Linux 6.8.0-71-generic
% 0.04/0.31 % CPULimit : 300
% 0.04/0.31 % WCLimit : 300
% 0.04/0.31 % DateTime : Sun Sep 27 22:57:19 UTC 2026
% 0.04/0.31 % CPUTime :
% 0.04/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.32 Running first-order model finding
% 0.07/0.32 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
% 9.60/1.92 % (2852823)Will run a generic schedule for satisfiability detection.
% 9.60/1.92 % (2852829)% WARNING: option uhcvi not known.
% 9.60/1.92 % (2852831)dis+10_1_sil=32000:sp=arity:random_seed=1000486695:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.60/1.92 % (2852829)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1510584767:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.60/1.92 % (2852828)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1384055042_2999 on theBenchmark for (2999ds/0Mi)
% 9.60/1.92 % (2852834)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=805531337:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.60/1.92 % (2852832)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1672174363:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.60/1.92 % (2852833)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=683607303:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.60/1.92 % (2852830)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2361336257:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.60/1.92 % TRYING [1]
% 9.60/1.92 % TRYING [2]
% 9.60/1.92 % TRYING [3]
% 9.60/1.92 % TRYING [4]
% 9.60/1.92 % TRYING [5]
% 9.60/1.92 % (2852832)Instruction limit reached!
% 9.60/1.92 % (2852832)------------------------------
% 9.60/1.92 % (2852832)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.60/1.92 % (2852832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.60/1.92 % (2852832)CaDiCaL version: 2.1.3
% 9.60/1.92 % (2852832)Termination reason: Instruction limit
% 9.60/1.92 % (2852832)Termination phase: Saturation
% 9.60/1.92 % (2852832)Time elapsed: 0.032 s
% 9.60/1.92 % (2852832)Peak memory usage: 11 MB
% 9.60/1.92 % (2852832)Instructions burned: 119 (million)
% 9.60/1.92 % (2852831)Instruction limit reached!
% 9.60/1.92 % (2852831)------------------------------
% 9.60/1.92 % (2852831)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.60/1.92 % (2852831)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.60/1.92 % (2852831)CaDiCaL version: 2.1.3
% 9.60/1.92 % (2852831)Termination reason: Instruction limit
% 9.60/1.92 % (2852831)Termination phase: Saturation
% 9.60/1.92 % (2852831)Time elapsed: 0.033 s
% 9.60/1.92 % (2852831)Peak memory usage: 11 MB
% 9.60/1.92 % (2852831)Instructions burned: 105 (million)
% 9.60/1.92 % (2852855)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4209425005:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 9.60/1.92 % (2852856)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2379783264:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 9.60/1.92 % TRYING [1]
% 9.60/1.92 % TRYING [2]
% 9.60/1.92 % TRYING [3]
% 9.60/1.92 % (2852833)Instruction limit reached!
% 9.60/1.92 % (2852833)------------------------------
% 9.60/1.92 % (2852833)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.60/1.92 % (2852833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.60/1.92 % (2852833)CaDiCaL version: 2.1.3
% 9.60/1.92 % (2852833)Termination reason: Instruction limit
% 9.60/1.92 % (2852833)Termination phase: Saturation
% 9.60/1.92 % (2852833)Time elapsed: 0.045 s
% 9.60/1.92 % (2852833)Peak memory usage: 12 MB
% 9.60/1.92 % (2852833)Instructions burned: 134 (million)
% 9.60/1.92 % (2852834)Instruction limit reached!
% 9.60/1.92 % (2852834)------------------------------
% 9.60/1.92 % (2852834)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.60/1.92 % (2852834)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.60/1.92 % (2852834)CaDiCaL version: 2.1.3
% 9.60/1.92 % (2852834)Termination reason: Instruction limit
% 9.60/1.92 % (2852834)Termination phase: Saturation
% 9.60/1.92 % (2852834)Time elapsed: 0.047 s
% 9.60/1.92 % (2852834)Peak memory usage: 12 MB
% 9.60/1.92 % (2852834)Instructions burned: 160 (million)
% 9.60/1.92 % TRYING [4]
% 9.60/1.92 % (2852859)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=3033919380:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 9.60/1.92 % (2852860)ott-21_1_sil=16000:fs=off:random_seed=2066224762:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 9.60/1.92 % TRYING [5]
% 9.60/1.92 % TRYING [6]
% 9.60/1.92 % (2852856)Instruction limit reached!
% 9.60/1.92 % (2852856)------------------------------
% 9.60/1.92 % (2852856)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.10/4.27 % (2852856)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.10/4.27 % (2852856)CaDiCaL version: 2.1.3
% 27.10/4.27 % (2852856)Termination reason: Instruction limit
% 27.10/4.27 % (2852856)Termination phase: Saturation
% 27.10/4.27 % (2852856)Time elapsed: 0.044 s
% 27.10/4.27 % (2852856)Peak memory usage: 12 MB
% 27.10/4.27 % (2852856)Instructions burned: 134 (million)
% 27.10/4.27 % (2852863)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1188587805:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 27.10/4.27 % (2852860)Instruction limit reached!
% 27.10/4.27 % (2852860)------------------------------
% 27.10/4.27 % (2852860)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.10/4.27 % (2852860)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.10/4.27 % (2852860)CaDiCaL version: 2.1.3
% 27.10/4.27 % (2852860)Termination reason: Instruction limit
% 27.10/4.27 % (2852860)Termination phase: Saturation
% 27.10/4.27 % (2852860)Time elapsed: 0.047 s
% 27.10/4.27 % (2852860)Peak memory usage: 11 MB
% 27.10/4.27 % (2852860)Instructions burned: 181 (million)
% 27.10/4.27 % (2852865)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2031950142:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 27.10/4.27 % TRYING [1]
% 27.10/4.27 % TRYING [2]
% 27.10/4.27 % TRYING [3]
% 27.10/4.27 % TRYING [6]
% 27.10/4.27 % TRYING [4]
% 27.10/4.27 % TRYING [5]
% 27.10/4.27 % (2852855)Instruction limit reached!
% 27.10/4.27 % (2852855)------------------------------
% 27.10/4.27 % (2852855)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.10/4.27 % (2852855)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.10/4.27 % (2852855)CaDiCaL version: 2.1.3
% 27.10/4.27 % (2852855)Termination reason: Instruction limit
% 27.10/4.27 % (2852855)Termination phase: Finite model building constraint generation
% 27.10/4.27 % (2852855)Time elapsed: 0.156 s
% 27.10/4.27 % (2852855)Peak memory usage: 38 MB
% 27.10/4.27 % (2852855)Instructions burned: 717 (million)
% 27.10/4.27 % (2852867)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4026396309:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 27.10/4.27 % TRYING [6]
% 27.10/4.27 % (2852863)Instruction limit reached!
% 27.10/4.27 % (2852863)------------------------------
% 27.10/4.27 % (2852863)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.10/4.27 % (2852863)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.10/4.27 % (2852863)CaDiCaL version: 2.1.3
% 27.10/4.27 % (2852863)Termination reason: Instruction limit
% 27.10/4.27 % (2852863)Termination phase: Saturation
% 27.10/4.27 % (2852863)Time elapsed: 0.154 s
% 27.10/4.27 % (2852863)Peak memory usage: 14 MB
% 27.10/4.27 % (2852863)Instructions burned: 480 (million)
% 27.10/4.27 % (2852859)Instruction limit reached!
% 27.10/4.27 % (2852859)------------------------------
% 27.10/4.27 % (2852859)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.10/4.27 % (2852859)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.10/4.27 % (2852859)CaDiCaL version: 2.1.3
% 27.10/4.27 % (2852859)Termination reason: Instruction limit
% 27.10/4.27 % (2852859)Termination phase: Saturation
% 27.10/4.27 % (2852859)Time elapsed: 0.201 s
% 27.10/4.27 % (2852859)Peak memory usage: 16 MB
% 27.10/4.27 % (2852859)Instructions burned: 690 (million)
% 27.10/4.27 % (2852869)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2545587704:i=889:ins=1_2997 on theBenchmark for (2997ds/889Mi)
% 27.10/4.27 % (2852870)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=431406619:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2997 on theBenchmark for (2997ds/692Mi)
% 27.10/4.27 % TRYING [7]
% 27.10/4.27 % (2852865)Instruction limit reached!
% 27.10/4.27 % (2852865)------------------------------
% 27.10/4.27 % (2852865)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.10/4.27 % (2852865)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.10/4.27 % (2852865)CaDiCaL version: 2.1.3
% 27.10/4.27 % (2852865)Termination reason: Instruction limit
% 27.10/4.27 % (2852865)Termination phase: Finite model building SAT solving
% 27.10/4.27 % (2852865)Time elapsed: 0.176 s
% 27.10/4.27 % (2852865)Peak memory usage: 30 MB
% 27.10/4.27 % (2852865)Instructions burned: 869 (million)
% 27.10/4.27 % (2852873)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1208676855:i=879:kws=inv_precedence:fsr=off_2996 on theBenchmark for (2996ds/879Mi)
% 19.51/6.43 % TRYING [14]
% 19.51/6.43 % (2852869)Instruction limit reached!
% 19.51/6.43 % (2852869)------------------------------
% 19.51/6.43 % (2852869)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852869)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852869)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852869)Termination reason: Instruction limit
% 19.51/6.43 % (2852869)Termination phase: Finite model building constraint generation
% 19.51/6.43 % (2852869)Time elapsed: 0.226 s
% 19.51/6.43 % (2852869)Peak memory usage: 87 MB
% 19.51/6.43 % (2852869)Instructions burned: 894 (million)
% 19.51/6.43 % (2852884)fmb+10_1_sil=64000:random_seed=1585447937:i=22061:nm=2:gsp=on_2994 on theBenchmark for (2994ds/22061Mi)
% 19.51/6.43 % TRYING [1]
% 19.51/6.43 % TRYING [2]
% 19.51/6.43 % TRYING [3]
% 19.51/6.43 % TRYING [4]
% 19.51/6.43 % TRYING [5]
% 19.51/6.43 % (2852870)Instruction limit reached!
% 19.51/6.43 % (2852870)------------------------------
% 19.51/6.43 % (2852870)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852870)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852870)Termination reason: Instruction limit
% 19.51/6.43 % (2852870)Termination phase: Saturation
% 19.51/6.43 % (2852870)Time elapsed: 0.338 s
% 19.51/6.43 % (2852870)Peak memory usage: 20 MB
% 19.51/6.43 % (2852870)Instructions burned: 693 (million)
% 19.51/6.43 % (2852896)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3284042617:i=9515:nm=5_2993 on theBenchmark for (2993ds/9515Mi)
% 19.51/6.43 % TRYING [20]
% 19.51/6.43 % (2852873)Instruction limit reached!
% 19.51/6.43 % (2852873)------------------------------
% 19.51/6.43 % (2852873)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852873)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852873)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852873)Termination reason: Instruction limit
% 19.51/6.43 % (2852873)Termination phase: Saturation
% 19.51/6.43 % (2852873)Time elapsed: 0.347 s
% 19.51/6.43 % (2852873)Peak memory usage: 14 MB
% 19.51/6.43 % (2852873)Instructions burned: 881 (million)
% 19.51/6.43 % (2852898)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=4014071378:fmbsr=1.7:i=920_2993 on theBenchmark for (2993ds/920Mi)
% 19.51/6.43 % TRYING [8]
% 19.51/6.43 % TRYING [6]
% 19.51/6.43 % (2852867)Instruction limit reached!
% 19.51/6.43 % (2852867)------------------------------
% 19.51/6.43 % (2852867)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852867)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852867)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852867)Termination reason: Instruction limit
% 19.51/6.43 % (2852867)Termination phase: Saturation
% 19.51/6.43 % (2852867)Time elapsed: 0.505 s
% 19.51/6.43 % (2852867)Peak memory usage: 18 MB
% 19.51/6.43 % (2852867)Instructions burned: 1180 (million)
% 19.51/6.43 % (2852901)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=4038514452:i=5131_2992 on theBenchmark for (2992ds/5131Mi)
% 19.51/6.43 % TRYING [8]
% 19.51/6.43 % TRYING [7]
% 19.51/6.43 % (2852898)Instruction limit reached!
% 19.51/6.43 % (2852898)------------------------------
% 19.51/6.43 % (2852898)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852898)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852898)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852898)Termination reason: Instruction limit
% 19.51/6.43 % (2852898)Termination phase: Finite model building constraint generation
% 19.51/6.43 % (2852898)Time elapsed: 0.373 s
% 19.51/6.43 % (2852898)Peak memory usage: 73 MB
% 19.51/6.43 % (2852898)Instructions burned: 923 (million)
% 19.51/6.43 % (2852910)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3920710100:i=1472:ins=7:fdi=8:gsp=on_2989 on theBenchmark for (2989ds/1472Mi)
% 19.51/6.43 % TRYING [8]
% 19.51/6.43 % (2852910)Instruction limit reached!
% 19.51/6.43 % (2852910)------------------------------
% 19.51/6.43 % (2852910)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852910)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852910)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852910)Termination reason: Instruction limit
% 19.51/6.43 % (2852910)Termination phase: Saturation
% 19.51/6.43 % (2852910)Time elapsed: 0.491 s
% 19.51/6.43 % (2852910)Peak memory usage: 20 MB
% 19.51/6.43 % (2852910)Instructions burned: 1473 (million)
% 19.51/6.43 % (2852952)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2556988052:i=6324_2984 on theBenchmark for (2984ds/6324Mi)
% 19.51/6.43 % TRYING [77]
% 19.51/6.43 % TRYING [9]
% 19.51/6.43 % (2852901)Instruction limit reached!
% 19.51/6.43 % (2852901)------------------------------
% 19.51/6.43 % (2852901)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852901)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852901)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852901)Termination reason: Instruction limit
% 19.51/6.43 % (2852901)Termination phase: Saturation
% 19.51/6.43 % (2852901)Time elapsed: 1.530 s
% 19.51/6.43 % (2852901)Peak memory usage: 20 MB
% 19.51/6.43 % (2852901)Instructions burned: 5134 (million)
% 19.51/6.43 % (2852954)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=601294461:fmbsr=2.30978:i=2174_2977 on theBenchmark for (2977ds/2174Mi)
% 19.51/6.43 % TRYING [16]
% 19.51/6.43 % (2852896)Instruction limit reached!
% 19.51/6.43 % (2852896)------------------------------
% 19.51/6.43 % (2852896)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852896)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852896)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852896)Termination reason: Instruction limit
% 19.51/6.43 % (2852896)Termination phase: Finite model building constraint generation
% 19.51/6.43 % (2852896)Time elapsed: 1.964 s
% 19.51/6.43 % (2852896)Peak memory usage: 532 MB
% 19.51/6.43 % (2852896)Instructions burned: 9518 (million)
% 19.51/6.43 % (2852984)ott-2_1_sil=16000:newcnf=on:random_seed=458778584:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2973 on theBenchmark for (2973ds/869Mi)
% 19.51/6.43 % TRYING [9]
% 19.51/6.43 % (2852954)Instruction limit reached!
% 19.51/6.43 % (2852954)------------------------------
% 19.51/6.43 % (2852954)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852954)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852954)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852954)Termination reason: Instruction limit
% 19.51/6.43 % (2852954)Termination phase: Finite model building constraint generation
% 19.51/6.43 % (2852954)Time elapsed: 0.402 s
% 19.51/6.43 % (2852954)Peak memory usage: 131 MB
% 19.51/6.43 % (2852954)Instructions burned: 2175 (million)
% 19.51/6.43 % (2852986)ott+10_1_sil=32000:tgt=ground:random_seed=1016154787:i=5114:av=off_2972 on theBenchmark for (2972ds/5114Mi)
% 19.51/6.43 % (2852952)Instruction limit reached!
% 19.51/6.43 % (2852952)------------------------------
% 19.51/6.43 % (2852952)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852952)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852952)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852952)Termination reason: Instruction limit
% 19.51/6.43 % (2852952)Termination phase: Finite model building constraint generation
% 19.51/6.43 % (2852952)Time elapsed: 1.187 s
% 19.51/6.43 % (2852952)Peak memory usage: 395 MB
% 19.51/6.43 % (2852952)Instructions burned: 6324 (million)
% 19.51/6.43 % (2852988)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2897211746:i=54282_2971 on theBenchmark for (2971ds/54282Mi)
% 19.51/6.43 % TRYING [1]
% 19.51/6.43 % TRYING [2]
% 19.51/6.43 % TRYING [3]
% 19.51/6.43 % TRYING [4]
% 19.51/6.43 % TRYING [5]
% 19.51/6.43 % TRYING [6]
% 19.51/6.43 % (2852984)Instruction limit reached!
% 19.51/6.43 % (2852984)------------------------------
% 19.51/6.43 % (2852984)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852984)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852984)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852984)Termination reason: Instruction limit
% 19.51/6.43 % (2852984)Termination phase: Saturation
% 19.51/6.43 % (2852984)Time elapsed: 0.264 s
% 19.51/6.43 % (2852984)Peak memory usage: 14 MB
% 19.51/6.43 % (2852984)Instructions burned: 871 (million)
% 19.51/6.43 % (2852990)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=4213892509:i=3512:aac=none_2970 on theBenchmark for (2970ds/3512Mi)
% 19.51/6.43 % TRYING [7]
% 19.51/6.43 % TRYING [8]
% 19.51/6.43 % (2852990)Instruction limit reached!
% 19.51/6.43 % (2852990)------------------------------
% 19.51/6.43 % (2852990)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852990)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852990)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852990)Termination reason: Instruction limit
% 19.51/6.43 % (2852990)Termination phase: Saturation
% 19.51/6.43 % (2852990)Time elapsed: 0.989 s
% 19.51/6.43 % (2852990)Peak memory usage: 18 MB
% 19.51/6.43 % (2852990)Instructions burned: 3515 (million)
% 19.51/6.43 % (2852992)dis+21_1_sil=32000:sas=cadical:random_seed=28295421:i=3773:amm=off_2960 on theBenchmark for (2960ds/3773Mi)
% 19.51/6.43 % (2852986)Instruction limit reached!
% 19.51/6.43 % (2852986)------------------------------
% 19.51/6.43 % (2852986)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852986)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852986)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852986)Termination reason: Instruction limit
% 19.51/6.43 % (2852986)Termination phase: Saturation
% 19.51/6.43 % (2852986)Time elapsed: 1.879 s
% 19.51/6.43 % (2852986)Peak memory usage: 33 MB
% 19.51/6.43 % (2852986)Instructions burned: 5116 (million)
% 19.51/6.43 % (2852994)ott+11_1_sil=16000:gs=on:random_seed=605308269:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2953 on theBenchmark for (2953ds/2251Mi)
% 19.51/6.43 % TRYING [10]
% 19.51/6.43 % TRYING [9]
% 19.51/6.43 % TRYING [10]
% 19.51/6.43 % (2852992)Instruction limit reached!
% 19.51/6.43 % (2852992)------------------------------
% 19.51/6.43 % (2852992)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852992)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852992)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852992)Termination reason: Instruction limit
% 19.51/6.43 % (2852992)Termination phase: Saturation
% 19.51/6.43 % (2852992)Time elapsed: 1.173 s
% 19.51/6.43 % (2852992)Peak memory usage: 27 MB
% 19.51/6.43 % (2852992)Instructions burned: 3773 (million)
% 19.51/6.43 % (2852996)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=480232209:fmbsr=1.6:i=67534_2948 on theBenchmark for (2948ds/67534Mi)
% 19.51/6.43 % TRYING [7]
% 19.51/6.43 % (2852994)Instruction limit reached!
% 19.51/6.43 % (2852994)------------------------------
% 19.51/6.43 % (2852994)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852994)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852994)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852994)Termination reason: Instruction limit
% 19.51/6.43 % (2852994)Termination phase: Saturation
% 19.51/6.43 % (2852994)Time elapsed: 0.753 s
% 19.51/6.43 % (2852994)Peak memory usage: 21 MB
% 19.51/6.43 % (2852994)Instructions burned: 2252 (million)
% 19.51/6.43 % (2852998)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=1023896266:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2946 on theBenchmark for (2946ds/4591Mi)
% 19.51/6.43 % TRYING [8]
% 19.51/6.43 % (2852884)Instruction limit reached!
% 19.51/6.43 % (2852884)------------------------------
% 19.51/6.43 % (2852884)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2852884)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2852884)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2852884)Termination reason: Instruction limit
% 19.51/6.43 % (2852884)Termination phase: Finite model building SAT solving
% 19.51/6.43 % (2852884)Time elapsed: 5.457 s
% 19.51/6.43 % (2852884)Peak memory usage: 250 MB
% 19.51/6.43 % (2852884)Instructions burned: 22065 (million)
% 19.51/6.43 % (2853000)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=3393834723:i=29340_2939 on theBenchmark for (2939ds/29340Mi)
% 19.51/6.43 % (2853000) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2852823-2853000"...
% 19.51/6.43 % (2853000)...printing done.
% 19.51/6.43 % (2853000)Refutation found. Thanks to Tanya!
% 19.51/6.43 % SZS status Unsatisfiable for theBenchmark
% 19.51/6.43 % SZS output start Proof for theBenchmark
% See solution above
% 19.51/6.43 % (2853000)------------------------------
% 19.51/6.43 % (2853000)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 19.51/6.43 % (2853000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.51/6.43 % (2853000)CaDiCaL version: 2.1.3
% 19.51/6.43 % (2853000)Termination reason: Refutation
% 19.51/6.43 % (2853000)Time elapsed: 0.043 s
% 19.51/6.43 % (2853000)Peak memory usage: 12 MB
% 19.51/6.43 % (2853000)Instructions burned: 146 (million)
% 19.51/6.43 % (2852823)Success in time 6.098 s
% 19.51/6.43 % Vampire exiting
%------------------------------------------------------------------------------