%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR118+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 09:43:44 AM UTC 2026
% Result : Theorem 0.18s 3.61s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 29 ( 16 unt; 0 def)
% Number of atoms : 59 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 56 ( 26 ~; 23 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 29 ( 29 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_26) ).
fof(f27,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_27) ).
fof(f5999,axiom,
s__subclass(s__Primate,s__Mammal),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_6073) ).
fof(f6009,axiom,
s__subclass(s__Hominid,s__Primate),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_6083) ).
fof(f6012,axiom,
s__subclass(s__Human,s__Hominid),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_6086) ).
fof(f7218,axiom,
s__instance(s__AbrahamLincoln,s__Human),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',abe_human) ).
fof(f7219,conjecture,
s__instance(s__AbrahamLincoln,s__Mammal),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',abe_mammal) ).
fof(f7220,negated_conjecture,
~ s__instance(s__AbrahamLincoln,s__Mammal),
inference(negated_conjecture,[status(cth)],[f7219]) ).
fof(f7222,plain,
~ s__instance(s__AbrahamLincoln,s__Mammal),
inference(flattening,[],[f7220]) ).
fof(f7261,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f27]) ).
fof(f7262,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f7261]) ).
fof(f7263,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f7322,plain,
~ s__instance(s__AbrahamLincoln,s__Mammal),
inference(cnf_transformation,[],[f7222]) ).
fof(f7323,plain,
s__subclass(s__Primate,s__Mammal),
inference(cnf_transformation,[],[f5999]) ).
fof(f7326,plain,
s__instance(s__AbrahamLincoln,s__Human),
inference(cnf_transformation,[],[f7218]) ).
fof(f7332,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f7262]) ).
fof(f7333,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f7263]) ).
fof(f7334,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f7263]) ).
fof(f7335,plain,
s__subclass(s__Hominid,s__Primate),
inference(cnf_transformation,[],[f6009]) ).
fof(f7358,plain,
s__subclass(s__Human,s__Hominid),
inference(cnf_transformation,[],[f6012]) ).
fof(f7443,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X0,s__SetOrClass) ),
inference(forward_subsumption_resolution,[],[f7332,f7333]) ).
fof(f7453,plain,
! [X2,X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X2,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f7443,f7334]) ).
fof(f7465,plain,
! [X0] :
( ~ s__instance(X0,s__Human)
| s__instance(X0,s__Hominid) ),
inference(resolution,[],[f7358,f7453]) ).
fof(f7466,plain,
s__instance(s__AbrahamLincoln,s__Hominid),
inference(resolution,[],[f7465,f7326]) ).
fof(f7469,plain,
! [X0] :
( ~ s__instance(X0,s__Primate)
| s__instance(X0,s__Mammal) ),
inference(resolution,[],[f7323,f7453]) ).
fof(f7490,plain,
! [X0] :
( ~ s__instance(X0,s__Hominid)
| s__instance(X0,s__Primate) ),
inference(resolution,[],[f7335,f7453]) ).
fof(f7643,plain,
s__instance(s__AbrahamLincoln,s__Primate),
inference(resolution,[],[f7490,f7466]) ).
fof(f7644,plain,
s__instance(s__AbrahamLincoln,s__Mammal),
inference(resolution,[],[f7643,f7469]) ).
fof(f7645,plain,
$false,
inference(forward_subsumption_resolution,[],[f7644,f7322]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR118+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.18 % Computer : n018.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 23:35:55 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.22 Running first-order theorem proving
% 0.07/0.22 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 9.83/2.24 % (3893172)Detected formulas, will run a generic FOF schedule.
% 9.83/2.24 % (3893182)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3787906804:s2a=on:i=139:gtg=position_2997 on theBenchmark for (2997ds/139Mi)
% 9.83/2.24 % (3893177)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=1614716171:i=141193_2997 on theBenchmark for (2997ds/141193Mi)
% 9.83/2.24 % (3893183)dis-21_1_sil=8000:lcm=predicate:random_seed=1513884355:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2997 on theBenchmark for (2997ds/129Mi)
% 9.83/2.24 % (3893180)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=966420899:i=109:sd=1:ins=1:gsp=on:ss=axioms_2997 on theBenchmark for (2997ds/109Mi)
% 9.83/2.24 % (3893179)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=4180216804:i=141695:sd=1:nm=32:gsp=on:ss=included_2997 on theBenchmark for (2997ds/141695Mi)
% 9.83/2.24 % (3893178)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1150827557:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2997 on theBenchmark for (2997ds/134677Mi)
% 9.83/2.24 % (3893182)Instruction limit reached!
% 9.83/2.24 % (3893182)------------------------------
% 9.83/2.24 % (3893182)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.83/2.24 % (3893182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.83/2.24 % (3893182)CaDiCaL version: 2.1.3
% 9.83/2.24 % (3893182)Termination reason: Instruction limit
% 9.83/2.24 % (3893182)Termination phase: Preprocessing 3
% 9.83/2.24 % (3893182)Time elapsed: 0.047 s
% 9.83/2.24 % (3893182)Peak memory usage: 95 MB
% 9.83/2.24 % (3893182)Instructions burned: 140 (million)
% 9.83/2.24 % (3893180)Refutation not found, incomplete strategy
% 9.83/2.24 % (3893180)------------------------------
% 9.83/2.24 % (3893180)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.83/2.24 % (3893180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.83/2.24 % (3893180)CaDiCaL version: 2.1.3
% 9.83/2.24 % (3893180)Termination reason: Refutation not found, incomplete strategy
% 9.83/2.24 % (3893180)Time elapsed: 0.021 s
% 9.83/2.24 % (3893180)Peak memory usage: 93 MB
% 9.83/2.24 % (3893180)Instructions burned: 37 (million)
% 9.83/2.24 % (3893181)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1223858217:i=119:av=off:ss=axioms_2997 on theBenchmark for (2997ds/119Mi)
% 9.83/2.24 % (3893183)Instruction limit reached!
% 9.83/2.24 % (3893183)------------------------------
% 9.83/2.24 % (3893183)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.83/2.24 % (3893183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.83/2.24 % (3893183)CaDiCaL version: 2.1.3
% 9.83/2.24 % (3893183)Termination reason: Instruction limit
% 9.83/2.24 % (3893183)Termination phase: Property scanning
% 9.83/2.24 % (3893183)Time elapsed: 0.070 s
% 9.83/2.24 % (3893183)Peak memory usage: 94 MB
% 9.83/2.24 % (3893183)Instructions burned: 129 (million)
% 9.83/2.24 % (3893181)Instruction limit reached!
% 9.83/2.24 % (3893181)------------------------------
% 9.83/2.24 % (3893181)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.83/2.24 % (3893181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.83/2.24 % (3893181)CaDiCaL version: 2.1.3
% 9.83/2.24 % (3893181)Termination reason: Instruction limit
% 9.83/2.24 % (3893181)Termination phase: Saturation
% 9.83/2.24 % (3893181)Time elapsed: 0.052 s
% 9.83/2.24 % (3893181)Peak memory usage: 93 MB
% 9.83/2.24 % (3893181)Instructions burned: 120 (million)
% 9.83/2.24 % (3893190)lrs+10_1_sil=8000:sp=occurrence:random_seed=2753562104:i=285:sd=3:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/285Mi)
% 9.83/2.24 % (3893190)Refutation not found, incomplete strategy
% 9.83/2.24 % (3893190)------------------------------
% 9.83/2.24 % (3893190)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.83/2.24 % (3893190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.83/2.24 % (3893190)CaDiCaL version: 2.1.3
% 9.83/2.24 % (3893190)Termination reason: Refutation not found, incomplete strategy
% 9.83/2.24 % (3893190)Time elapsed: 0.012 s
% 9.83/2.24 % (3893190)Peak memory usage: 94 MB
% 9.83/2.24 % (3893190)Instructions burned: 34 (million)
% 16.26/3.13 % (3893192)lrs+10_1_sil=32000:urr=on:br=off:random_seed=155172051:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/157Mi)
% 16.26/3.13 % (3893193)lrs+1011_1_sil=32000:sp=occurrence:random_seed=2529472826:i=325:sd=1:ss=axioms:sgt=32_2995 on theBenchmark for (2995ds/325Mi)
% 16.26/3.13 % (3893180)------------------------------
% 16.26/3.13 % (3893180)------------------------------
% 16.26/3.13 % (3893193)Refutation not found, incomplete strategy
% 16.26/3.13 % (3893193)------------------------------
% 16.26/3.13 % (3893193)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.26/3.13 % (3893193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.26/3.13 % (3893193)CaDiCaL version: 2.1.3
% 16.26/3.13 % (3893193)Termination reason: Refutation not found, incomplete strategy
% 16.26/3.13 % (3893193)Time elapsed: 0.021 s
% 16.26/3.13 % (3893193)Peak memory usage: 94 MB
% 16.26/3.13 % (3893193)Instructions burned: 34 (million)
% 16.26/3.13 % (3893192)Refutation not found, incomplete strategy
% 16.26/3.13 % (3893192)------------------------------
% 16.26/3.13 % (3893192)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.26/3.13 % (3893192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.26/3.13 % (3893192)CaDiCaL version: 2.1.3
% 16.26/3.13 % (3893192)Termination reason: Refutation not found, incomplete strategy
% 16.26/3.13 % (3893192)Time elapsed: 0.040 s
% 16.26/3.13 % (3893192)Peak memory usage: 94 MB
% 16.26/3.13 % (3893192)Instructions burned: 81 (million)
% 16.26/3.13 % (3893190)------------------------------
% 16.26/3.13 % (3893190)------------------------------
% 16.26/3.13 % (3893197)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=422097801:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 16.26/3.13 % (3893198)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3957504639:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2993 on theBenchmark for (2993ds/294Mi)
% 16.26/3.13 % (3893198)Refutation not found, incomplete strategy
% 16.26/3.13 % (3893198)------------------------------
% 16.26/3.13 % (3893198)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.26/3.13 % (3893198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.26/3.13 % (3893198)CaDiCaL version: 2.1.3
% 16.26/3.13 % (3893198)Termination reason: Refutation not found, incomplete strategy
% 16.26/3.13 % (3893198)Time elapsed: 0.016 s
% 16.26/3.13 % (3893198)Peak memory usage: 94 MB
% 16.26/3.13 % (3893198)Instructions burned: 53 (million)
% 16.26/3.13 % (3893193)------------------------------
% 16.26/3.13 % (3893193)------------------------------
% 16.26/3.13 % (3893192)------------------------------
% 16.26/3.13 % (3893192)------------------------------
% 16.26/3.13 % (3893197)Instruction limit reached!
% 16.26/3.13 % (3893197)------------------------------
% 16.26/3.13 % (3893197)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.26/3.13 % (3893197)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.26/3.13 % (3893197)CaDiCaL version: 2.1.3
% 16.26/3.13 % (3893197)Termination reason: Instruction limit
% 16.26/3.13 % (3893197)Termination phase: Saturation
% 16.26/3.13 % (3893197)Time elapsed: 0.133 s
% 16.26/3.13 % (3893197)Peak memory usage: 99 MB
% 16.26/3.13 % (3893197)Instructions burned: 248 (million)
% 16.26/3.13 % (3893198)------------------------------
% 16.26/3.13 % (3893198)------------------------------
% 16.26/3.13 % (3893202)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=4291968606:cts=off:i=113:fsr=off:ss=included:sgt=4_2991 on theBenchmark for (2991ds/113Mi)
% 16.26/3.13 % (3893201)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=798945490:i=2350_2991 on theBenchmark for (2991ds/2350Mi)
% 16.26/3.13 % (3893203)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=577272653:i=127:av=off:fsr=off:sup=off_2990 on theBenchmark for (2990ds/127Mi)
% 16.26/3.13 % (3893204)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2884129301:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2990 on theBenchmark for (2990ds/114Mi)
% 16.26/3.13 % (3893179)Refutation not found, incomplete strategy
% 16.26/3.13 % (3893179)------------------------------
% 16.26/3.13 % (3893179)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.26/3.13 % (3893179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.26/3.13 % (3893179)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893179)Termination reason: Refutation not found, incomplete strategy
% 11.40/3.41 % (3893179)Time elapsed: 0.732 s
% 11.40/3.41 % (3893179)Peak memory usage: 146 MB
% 11.40/3.41 % (3893179)Instructions burned: 1111 (million)
% 11.40/3.41 % (3893202)Instruction limit reached!
% 11.40/3.41 % (3893202)------------------------------
% 11.40/3.41 % (3893202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.40/3.41 % (3893202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.40/3.41 % (3893202)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893202)Termination reason: Instruction limit
% 11.40/3.41 % (3893202)Termination phase: Saturation
% 11.40/3.41 % (3893202)Time elapsed: 0.067 s
% 11.40/3.41 % (3893202)Peak memory usage: 96 MB
% 11.40/3.41 % (3893202)Instructions burned: 114 (million)
% 11.40/3.41 % (3893204)Instruction limit reached!
% 11.40/3.41 % (3893204)------------------------------
% 11.40/3.41 % (3893204)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.40/3.41 % (3893204)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.40/3.41 % (3893204)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893204)Termination reason: Instruction limit
% 11.40/3.41 % (3893204)Termination phase: SInE selection
% 11.40/3.41 % (3893204)Time elapsed: 0.029 s
% 11.40/3.41 % (3893204)Peak memory usage: 91 MB
% 11.40/3.41 % (3893204)Instructions burned: 114 (million)
% 11.40/3.41 % (3893203)Instruction limit reached!
% 11.40/3.41 % (3893203)------------------------------
% 11.40/3.41 % (3893203)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.40/3.41 % (3893203)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.40/3.41 % (3893203)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893203)Termination reason: Instruction limit
% 11.40/3.41 % (3893203)Termination phase: Property scanning
% 11.40/3.41 % (3893203)Time elapsed: 0.077 s
% 11.40/3.41 % (3893203)Peak memory usage: 97 MB
% 11.40/3.41 % (3893203)Instructions burned: 128 (million)
% 11.40/3.41 % (3893210)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3044665459:i=437:sd=1:aac=none:ss=included_2988 on theBenchmark for (2988ds/437Mi)
% 11.40/3.41 % (3893210)Refutation not found, incomplete strategy
% 11.40/3.41 % (3893210)------------------------------
% 11.40/3.41 % (3893210)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.40/3.41 % (3893210)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.40/3.41 % (3893210)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893210)Termination reason: Refutation not found, incomplete strategy
% 11.40/3.41 % (3893210)Time elapsed: 0.017 s
% 11.40/3.41 % (3893210)Peak memory usage: 95 MB
% 11.40/3.41 % (3893210)Instructions burned: 54 (million)
% 11.40/3.41 % (3893209)lrs+10_1_sil=8000:sp=occurrence:random_seed=2306700914:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2988 on theBenchmark for (2988ds/907Mi)
% 11.40/3.41 % (3893211)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=602194618:i=5202:ss=axioms:sgt=16_2988 on theBenchmark for (2988ds/5202Mi)
% 11.40/3.41 % (3893179)------------------------------
% 11.40/3.41 % (3893179)------------------------------
% 11.40/3.41 % (3893210)------------------------------
% 11.40/3.41 % (3893210)------------------------------
% 11.40/3.41 % (3893215)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1807271956:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2986 on theBenchmark for (2986ds/134Mi)
% 11.40/3.41 % (3893216)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=2944542943:st=8:i=592:sd=3:ep=RST:ss=axioms_2985 on theBenchmark for (2985ds/592Mi)
% 11.40/3.41 % (3893216)Refutation not found, incomplete strategy
% 11.40/3.41 % (3893216)------------------------------
% 11.40/3.41 % (3893216)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.40/3.41 % (3893216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.40/3.41 % (3893216)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893216)Termination reason: Refutation not found, incomplete strategy
% 11.40/3.41 % (3893216)Time elapsed: 0.027 s
% 11.40/3.41 % (3893216)Peak memory usage: 95 MB
% 11.40/3.41 % (3893216)Instructions burned: 92 (million)
% 11.40/3.41 % (3893215)Instruction limit reached!
% 11.40/3.41 % (3893215)------------------------------
% 11.40/3.41 % (3893215)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.40/3.41 % (3893215)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.40/3.41 % (3893215)CaDiCaL version: 2.1.3
% 11.40/3.41 % (3893215)Termination reason: Instruction limit
% 0.18/3.61 % (3893215)Termination phase: Saturation
% 0.18/3.61 % (3893215)Time elapsed: 0.072 s
% 0.18/3.61 % (3893215)Peak memory usage: 96 MB
% 0.18/3.61 % (3893215)Instructions burned: 136 (million)
% 0.18/3.61 % (3893216)------------------------------
% 0.18/3.61 % (3893216)------------------------------
% 0.18/3.61 % (3893219)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=3711738569:st=3:i=13193:sd=3:ss=axioms_2984 on theBenchmark for (2984ds/13193Mi)
% 0.18/3.61 % (3893209)Instruction limit reached!
% 0.18/3.61 % (3893209)------------------------------
% 0.18/3.61 % (3893209)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893209)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893209)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893209)Termination reason: Instruction limit
% 0.18/3.61 % (3893209)Termination phase: Saturation
% 0.18/3.61 % (3893209)Time elapsed: 0.512 s
% 0.18/3.61 % (3893209)Peak memory usage: 110 MB
% 0.18/3.61 % (3893209)Instructions burned: 907 (million)
% 0.18/3.61 % (3893220)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=1033961274:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2982 on theBenchmark for (2982ds/125Mi)
% 0.18/3.61 % (3893220)Refutation not found, incomplete strategy
% 0.18/3.61 % (3893220)------------------------------
% 0.18/3.61 % (3893220)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893220)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893220)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893220)Termination reason: Refutation not found, incomplete strategy
% 0.18/3.61 % (3893220)Time elapsed: 0.030 s
% 0.18/3.61 % (3893220)Peak memory usage: 95 MB
% 0.18/3.61 % (3893220)Instructions burned: 112 (million)
% 0.18/3.61 % (3893222)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1588308154:i=134:gtgl=5:slsql=off:gtg=exists_sym_2982 on theBenchmark for (2982ds/134Mi)
% 0.18/3.61 % (3893220)------------------------------
% 0.18/3.61 % (3893220)------------------------------
% 0.18/3.61 % (3893222)Instruction limit reached!
% 0.18/3.61 % (3893222)------------------------------
% 0.18/3.61 % (3893222)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893222)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893222)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893222)Termination reason: Instruction limit
% 0.18/3.61 % (3893222)Termination phase: SInE selection
% 0.18/3.61 % (3893222)Time elapsed: 0.066 s
% 0.18/3.61 % (3893222)Peak memory usage: 92 MB
% 0.18/3.61 % (3893222)Instructions burned: 134 (million)
% 0.18/3.61 % (3893225)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=3891357222:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/141Mi)
% 0.18/3.61 % (3893225)Refutation not found, incomplete strategy
% 0.18/3.61 % (3893225)------------------------------
% 0.18/3.61 % (3893225)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893225)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893225)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893225)Termination reason: Refutation not found, incomplete strategy
% 0.18/3.61 % (3893225)Time elapsed: 0.022 s
% 0.18/3.61 % (3893225)Peak memory usage: 94 MB
% 0.18/3.61 % (3893225)Instructions burned: 37 (million)
% 0.18/3.61 % (3893226)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=198148724:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2979 on theBenchmark for (2979ds/431Mi)
% 0.18/3.61 % (3893226)Refutation not found, incomplete strategy
% 0.18/3.61 % (3893226)------------------------------
% 0.18/3.61 % (3893226)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893226)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893226)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893226)Termination reason: Refutation not found, incomplete strategy
% 0.18/3.61 % (3893226)Time elapsed: 0.021 s
% 0.18/3.61 % (3893226)Peak memory usage: 94 MB
% 0.18/3.61 % (3893226)Instructions burned: 34 (million)
% 0.18/3.61 % (3893225)------------------------------
% 0.18/3.61 % (3893225)------------------------------
% 0.18/3.61 % (3893226)------------------------------
% 0.18/3.61 % (3893226)------------------------------
% 0.18/3.61 % (3893219)First to succeed.
% 0.18/3.61 % (3893219)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3893172"
% 0.18/3.61 % (3893201)Instruction limit reached!
% 0.18/3.61 % (3893201)------------------------------
% 0.18/3.61 % (3893201)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893201)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893201)Termination reason: Instruction limit
% 0.18/3.61 % (3893201)Termination phase: Saturation
% 0.18/3.61 % (3893201)Time elapsed: 1.444 s
% 0.18/3.61 % (3893201)Peak memory usage: 206 MB
% 0.18/3.61 % (3893201)Instructions burned: 2354 (million)
% 0.18/3.61 % (3893229)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=1828216927:i=6060:aac=none:ins=25_2975 on theBenchmark for (2975ds/6060Mi)
% 0.18/3.61 % (3893177)Also succeeded, but the first one will report.
% 0.18/3.61 % (3893230)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=3343355837:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2975 on theBenchmark for (2975ds/150Mi)
% 0.18/3.61 % (3893231)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=4007438922:i=14155:bd=all_2974 on theBenchmark for (2974ds/14155Mi)
% 0.18/3.61 % (3893230)Instruction limit reached!
% 0.18/3.61 % (3893230)------------------------------
% 0.18/3.61 % (3893230)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893230)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893230)Termination reason: Instruction limit
% 0.18/3.61 % (3893230)Termination phase: Property scanning
% 0.18/3.61 % (3893230)Time elapsed: 0.089 s
% 0.18/3.61 % (3893230)Peak memory usage: 97 MB
% 0.18/3.61 % (3893230)Instructions burned: 152 (million)
% 0.18/3.61 % (3893219)Refutation found. Thanks to Tanya!
% 0.18/3.61 % SZS status Theorem for theBenchmark
% 0.18/3.61 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/3.61 % (3893219)------------------------------
% 0.18/3.61 % (3893219)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/3.61 % (3893219)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/3.61 % (3893219)CaDiCaL version: 2.1.3
% 0.18/3.61 % (3893219)Termination reason: Refutation
% 0.18/3.61 % (3893219)Time elapsed: 0.730 s
% 0.18/3.61 % (3893219)Peak memory usage: 145 MB
% 0.18/3.61 % (3893219)Instructions burned: 1104 (million)
% 0.18/3.61 % (3893219)------------------------------
% 0.18/3.61 % (3893219)------------------------------
% 0.18/3.61 % (3893172)Success in time 2.756 s
% 0.18/3.61 % Vampire exiting
%------------------------------------------------------------------------------