%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL243-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n011.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 11:51:44 AM UTC 2026
% Result : Unsatisfiable 0.21s 4.20s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 10
% Syntax : Number of formulae : 37 ( 34 unt; 0 def)
% Number of atoms : 42 ( 2 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 14 ( 9 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 73 ( 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',implies_definition) ).
fof(f7,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f8,axiom,
! [X0,X1] :
( theorem(X0)
| ~ theorem(implies(X1,X0))
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f9,axiom,
! [X0,X1] : and(X0,X1) = not(or(not(X0),not(X1))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',and_defn) ).
fof(f10,negated_conjecture,
~ theorem(implies(implies(p,implies(q,r)),implies(and(p,q),r))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f11,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f12,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f13,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f14,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f15,plain,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(definition_unfolding,[],[f5,f6,f6,f6]) ).
fof(f16,plain,
! [X0,X1] :
( ~ theorem(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f17,plain,
~ theorem(or(not(or(not(p),or(not(q),r))),or(not(not(or(not(p),not(q)))),r))),
inference(definition_unfolding,[],[f10,f6,f6,f6,f6,f9]) ).
fof(f18,plain,
! [X2,X0,X1] : theorem(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(unit_resulting_resolution,[],[f7,f15]) ).
fof(f19,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(unit_resulting_resolution,[],[f7,f13]) ).
fof(f20,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(unit_resulting_resolution,[],[f7,f14]) ).
fof(f22,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X0,or(X2,X1)))),
inference(unit_resulting_resolution,[],[f16,f19,f18]) ).
fof(f23,plain,
! [X2,X3,X0,X1] : theorem(or(not(or(X0,or(X1,or(X2,X3)))),or(X0,or(X2,or(X1,X3))))),
inference(unit_resulting_resolution,[],[f16,f20,f18]) ).
fof(f27,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,X1)),or(not(or(not(X1),X2)),or(X0,X2)))),
inference(unit_resulting_resolution,[],[f16,f18,f20]) ).
fof(f31,plain,
! [X2,X0,X1] : theorem(or(not(or(not(or(X0,X1)),X2)),or(not(or(X1,X0)),X2))),
inference(unit_resulting_resolution,[],[f16,f19,f27]) ).
fof(f54,plain,
~ theorem(or(not(not(or(not(p),not(q)))),or(not(or(not(p),or(not(q),r))),r))),
inference(unit_resulting_resolution,[],[f16,f20,f17]) ).
fof(f57,plain,
! [X0,X1] : theorem(or(not(X0),or(X1,X0))),
inference(unit_resulting_resolution,[],[f7,f12]) ).
fof(f72,plain,
! [X0] : theorem(or(not(or(X0,X0)),X0)),
inference(unit_resulting_resolution,[],[f7,f11]) ).
fof(f75,plain,
! [X0,X1] : theorem(or(not(or(X0,or(X1,X1))),or(X0,X1))),
inference(unit_resulting_resolution,[],[f16,f18,f72]) ).
fof(f86,plain,
! [X0] : theorem(or(not(X0),X0)),
inference(unit_resulting_resolution,[],[f16,f57,f75]) ).
fof(f157,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,not(X1))),or(not(or(X2,X1)),or(X2,X0)))),
inference(unit_resulting_resolution,[],[f16,f18,f31]) ).
fof(f243,plain,
! [X2,X0,X1] : theorem(or(not(or(X0,or(X1,X2))),or(X2,or(X0,X1)))),
inference(unit_resulting_resolution,[],[f16,f22,f23]) ).
fof(f431,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X0,not(not(X1))))),
inference(unit_resulting_resolution,[],[f16,f157,f86]) ).
fof(f1472,plain,
! [X2,X0,X1] : theorem(or(or(X0,X1),or(not(or(X0,or(X1,X2))),X2))),
inference(unit_resulting_resolution,[],[f16,f243,f243]) ).
fof(f2162,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(not(not(X1)),X0))),
inference(unit_resulting_resolution,[],[f16,f22,f431]) ).
fof(f2275,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(not(not(X0)),X1))),
inference(unit_resulting_resolution,[],[f16,f31,f2162]) ).
fof(f2341,plain,
~ theorem(or(or(not(p),not(q)),or(not(or(not(p),or(not(q),r))),r))),
inference(unit_resulting_resolution,[],[f16,f54,f2275]) ).
fof(f2385,plain,
$false,
inference(forward_subsumption_resolution,[],[f2341,f1472]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL243-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.15/0.42 % Computer : n011.cluster.edu
% 0.15/0.42 % Model : x86_64 x86_64
% 0.15/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.42 % Memory : 8046.5625MB
% 0.15/0.42 % OS : Linux 6.8.0-71-generic
% 0.15/0.42 % CPULimit : 300
% 0.15/0.42 % WCLimit : 300
% 0.15/0.42 % DateTime : Sun Sep 27 15:30:15 UTC 2026
% 0.15/0.42 % CPUTime :
% 0.15/0.42 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.15/0.47 Running first-order theorem proving
% 0.15/0.47 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
% 17.15/3.60 % (2561199)Input is clausal, will run a generic CNF schedule.
% 17.15/3.60 % (2561207)lrs+10_1_sil=8000:sp=occurrence:random_seed=3661242795:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 17.15/3.60 % (2561208)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=653913448:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 17.15/3.60 % (2561205)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3902014057:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 17.15/3.60 % (2561204)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=1970739273:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 17.15/3.60 % (2561207)Instruction limit reached!
% 17.15/3.60 % (2561207)------------------------------
% 17.15/3.60 % (2561207)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.15/3.60 % (2561207)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.15/3.60 % (2561207)CaDiCaL version: 2.1.3
% 17.15/3.60 % (2561207)Termination reason: Instruction limit
% 17.15/3.60 % (2561207)Termination phase: Saturation
% 17.15/3.60 % (2561207)Time elapsed: 0.094 s
% 17.15/3.60 % (2561207)Peak memory usage: 89 MB
% 17.15/3.60 % (2561207)Instructions burned: 107 (million)
% 17.15/3.60 % (2561210)dis-21_1_sil=8000:lcm=predicate:random_seed=3072690587: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)
% 17.15/3.60 % (2561209)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3534414422:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 17.15/3.60 % (2561206)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2196611446:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 17.15/3.60 % (2561208)Instruction limit reached!
% 17.15/3.60 % (2561208)------------------------------
% 17.15/3.60 % (2561208)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.15/3.60 % (2561208)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.15/3.60 % (2561208)CaDiCaL version: 2.1.3
% 17.15/3.60 % (2561208)Termination reason: Instruction limit
% 17.15/3.60 % (2561208)Termination phase: Saturation
% 17.15/3.60 % (2561208)Time elapsed: 0.063 s
% 17.15/3.60 % (2561208)Peak memory usage: 89 MB
% 17.15/3.60 % (2561208)Instructions burned: 114 (million)
% 17.15/3.60 % (2561210)Instruction limit reached!
% 17.15/3.60 % (2561210)------------------------------
% 17.15/3.60 % (2561210)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.15/3.60 % (2561210)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.15/3.60 % (2561210)CaDiCaL version: 2.1.3
% 17.15/3.60 % (2561210)Termination reason: Instruction limit
% 17.15/3.60 % (2561210)Termination phase: Saturation
% 17.15/3.60 % (2561210)Time elapsed: 0.102 s
% 17.15/3.60 % (2561210)Peak memory usage: 87 MB
% 17.15/3.60 % (2561210)Instructions burned: 118 (million)
% 17.15/3.60 % (2561209)Instruction limit reached!
% 17.15/3.60 % (2561209)------------------------------
% 17.15/3.60 % (2561209)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.15/3.60 % (2561209)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.15/3.60 % (2561209)CaDiCaL version: 2.1.3
% 17.15/3.60 % (2561209)Termination reason: Instruction limit
% 17.15/3.60 % (2561209)Termination phase: Saturation
% 17.15/3.60 % (2561209)Time elapsed: 0.187 s
% 17.15/3.60 % (2561209)Peak memory usage: 89 MB
% 17.15/3.60 % (2561209)Instructions burned: 180 (million)
% 17.15/3.60 % (2561219)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3915970749:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 17.15/3.60 % (2561219)Refutation not found, incomplete strategy
% 17.15/3.60 % (2561219)------------------------------
% 17.15/3.60 % (2561219)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.15/3.60 % (2561219)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.15/3.60 % (2561219)CaDiCaL version: 2.1.3
% 17.15/3.60 % (2561219)Termination reason: Refutation not found, incomplete strategy
% 17.15/3.60 % (2561219)Time elapsed: 0.001 s
% 17.15/3.60 % (2561219)Peak memory usage: 87 MB
% 17.15/3.60 % (2561215)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=1985023210:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 17.74/4.04 % (2561215)Refutation not found, incomplete strategy
% 17.74/4.04 % (2561215)------------------------------
% 17.74/4.04 % (2561215)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.74/4.04 % (2561215)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.74/4.04 % (2561215)CaDiCaL version: 2.1.3
% 17.74/4.04 % (2561215)Termination reason: Refutation not found, incomplete strategy
% 17.74/4.04 % (2561215)Time elapsed: 0.002 s
% 17.74/4.04 % (2561215)Peak memory usage: 88 MB
% 17.74/4.04 % (2561220)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3244935285:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 17.74/4.04 % (2561220)Refutation not found, incomplete strategy
% 17.74/4.04 % (2561220)------------------------------
% 17.74/4.04 % (2561220)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.74/4.04 % (2561220)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.74/4.04 % (2561220)CaDiCaL version: 2.1.3
% 17.74/4.04 % (2561220)Termination reason: Refutation not found, incomplete strategy
% 17.74/4.04 % (2561220)Time elapsed: 0.001 s
% 17.74/4.04 % (2561220)Peak memory usage: 88 MB
% 17.74/4.04 % (2561219)------------------------------
% 17.74/4.04 % (2561219)------------------------------
% 17.74/4.04 % (2561221)lrs+10_64_to=lpo:sil=8000:random_seed=1533338958:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 17.74/4.04 % (2561220)------------------------------
% 17.74/4.04 % (2561220)------------------------------
% 17.74/4.04 % (2561221)Instruction limit reached!
% 17.74/4.04 % (2561221)------------------------------
% 17.74/4.04 % (2561221)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.74/4.04 % (2561221)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.74/4.04 % (2561221)CaDiCaL version: 2.1.3
% 17.74/4.04 % (2561221)Termination reason: Instruction limit
% 17.74/4.04 % (2561221)Termination phase: Saturation
% 17.74/4.04 % (2561221)Time elapsed: 0.122 s
% 17.74/4.04 % (2561221)Peak memory usage: 89 MB
% 17.74/4.04 % (2561221)Instructions burned: 126 (million)
% 17.74/4.04 % (2561215)------------------------------
% 17.74/4.04 % (2561215)------------------------------
% 17.74/4.04 % (2561225)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=544357002:avsq=on:i=194:fgj=on:bd=preordered_2992 on theBenchmark for (2992ds/194Mi)
% 17.74/4.04 % (2561227)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=74367328:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 17.74/4.04 % (2561227)Instruction limit reached!
% 17.74/4.04 % (2561227)------------------------------
% 17.74/4.04 % (2561227)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.74/4.04 % (2561227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.74/4.04 % (2561227)CaDiCaL version: 2.1.3
% 17.74/4.04 % (2561227)Termination reason: Instruction limit
% 17.74/4.04 % (2561227)Termination phase: Saturation
% 17.74/4.04 % (2561227)Time elapsed: 0.093 s
% 17.74/4.04 % (2561227)Peak memory usage: 91 MB
% 17.74/4.04 % (2561227)Instructions burned: 159 (million)
% 17.74/4.04 % (2561228)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=818473204:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 17.74/4.04 % (2561229)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=2423127214:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2990 on theBenchmark for (2990ds/106Mi)
% 17.74/4.04 % (2561225)Instruction limit reached!
% 17.74/4.04 % (2561225)------------------------------
% 17.74/4.04 % (2561225)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.74/4.04 % (2561225)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.74/4.04 % (2561225)CaDiCaL version: 2.1.3
% 17.74/4.04 % (2561225)Termination reason: Instruction limit
% 17.74/4.04 % (2561225)Termination phase: Saturation
% 17.74/4.04 % (2561225)Time elapsed: 0.215 s
% 17.74/4.04 % (2561225)Peak memory usage: 90 MB
% 17.74/4.04 % (2561225)Instructions burned: 194 (million)
% 17.74/4.04 % (2561229)Instruction limit reached!
% 17.74/4.04 % (2561229)------------------------------
% 17.74/4.04 % (2561229)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.74/4.04 % (2561229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561229)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561229)Termination reason: Instruction limit
% 0.21/4.20 % (2561229)Termination phase: Saturation
% 0.21/4.20 % (2561229)Time elapsed: 0.101 s
% 0.21/4.20 % (2561229)Peak memory usage: 89 MB
% 0.21/4.20 % (2561229)Instructions burned: 106 (million)
% 0.21/4.20 % (2561233)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3637201651:i=107_2988 on theBenchmark for (2988ds/107Mi)
% 0.21/4.20 % (2561233)Refutation not found, incomplete strategy
% 0.21/4.20 % (2561233)------------------------------
% 0.21/4.20 % (2561233)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561233)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561233)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561233)Termination reason: Refutation not found, incomplete strategy
% 0.21/4.20 % (2561233)Time elapsed: 0.001 s
% 0.21/4.20 % (2561233)Peak memory usage: 87 MB
% 0.21/4.20 % (2561235)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2024062620:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2987 on theBenchmark for (2987ds/242Mi)
% 0.21/4.20 % (2561233)------------------------------
% 0.21/4.20 % (2561233)------------------------------
% 0.21/4.20 % (2561236)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=149144307:cond=fast:i=5208:av=off_2986 on theBenchmark for (2986ds/5208Mi)
% 0.21/4.20 % (2561235)Instruction limit reached!
% 0.21/4.20 % (2561235)------------------------------
% 0.21/4.20 % (2561235)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561235)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561235)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561235)Termination reason: Instruction limit
% 0.21/4.20 % (2561235)Termination phase: Saturation
% 0.21/4.20 % (2561235)Time elapsed: 0.270 s
% 0.21/4.20 % (2561235)Peak memory usage: 90 MB
% 0.21/4.20 % (2561235)Instructions burned: 242 (million)
% 0.21/4.20 % (2561241)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3678903112:i=134:sd=2:doe=on:ss=axioms:sgt=14_2983 on theBenchmark for (2983ds/134Mi)
% 0.21/4.20 % (2561205)First to succeed.
% 0.21/4.20 % (2561205)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2561199"
% 0.21/4.20 % (2561241)Instruction limit reached!
% 0.21/4.20 % (2561241)------------------------------
% 0.21/4.20 % (2561241)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561241)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561241)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561241)Termination reason: Instruction limit
% 0.21/4.20 % (2561241)Termination phase: Saturation
% 0.21/4.20 % (2561241)Time elapsed: 0.147 s
% 0.21/4.20 % (2561241)Peak memory usage: 90 MB
% 0.21/4.20 % (2561241)Instructions burned: 134 (million)
% 0.21/4.20 % (2561243)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=2875311980:i=499:bd=all_2981 on theBenchmark for (2981ds/499Mi)
% 0.21/4.20 % (2561245)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=371192640:i=191:fgj=on:bd=all_2979 on theBenchmark for (2979ds/191Mi)
% 0.21/4.20 % (2561228)Also succeeded, but the first one will report.
% 0.21/4.20 % (2561245)Instruction limit reached!
% 0.21/4.20 % (2561245)------------------------------
% 0.21/4.20 % (2561245)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561245)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561245)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561245)Termination reason: Instruction limit
% 0.21/4.20 % (2561245)Termination phase: Saturation
% 0.21/4.20 % (2561245)Time elapsed: 0.198 s
% 0.21/4.20 % (2561245)Peak memory usage: 92 MB
% 0.21/4.20 % (2561245)Instructions burned: 191 (million)
% 0.21/4.20 % (2561243)Instruction limit reached!
% 0.21/4.20 % (2561243)------------------------------
% 0.21/4.20 % (2561243)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561243)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561243)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561243)Termination reason: Instruction limit
% 0.21/4.20 % (2561243)Termination phase: Saturation
% 0.21/4.20 % (2561243)Time elapsed: 0.471 s
% 0.21/4.20 % (2561243)Peak memory usage: 93 MB
% 0.21/4.20 % (2561243)Instructions burned: 499 (million)
% 0.21/4.20 % (2561204)Also succeeded, but the first one will report.
% 0.21/4.20 % (2561252)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=404458649:i=264:kws=precedence:fsr=off_2974 on theBenchmark for (2974ds/264Mi)
% 0.21/4.20 % (2561253)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=2144785756:cond=on:i=156:bs=on:gtg=exists_all:er=known_2974 on theBenchmark for (2974ds/156Mi)
% 0.21/4.20 % (2561252)Instruction limit reached!
% 0.21/4.20 % (2561252)------------------------------
% 0.21/4.20 % (2561252)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561252)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561252)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561252)Termination reason: Instruction limit
% 0.21/4.20 % (2561252)Termination phase: Saturation
% 0.21/4.20 % (2561252)Time elapsed: 0.136 s
% 0.21/4.20 % (2561252)Peak memory usage: 92 MB
% 0.21/4.20 % (2561252)Instructions burned: 265 (million)
% 0.21/4.20 % (2561205)Refutation found. Thanks to Tanya!
% 0.21/4.20 % SZS status Unsatisfiable for theBenchmark
% 0.21/4.20 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/4.20 % (2561205)------------------------------
% 0.21/4.20 % (2561205)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.21/4.20 % (2561205)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/4.20 % (2561205)CaDiCaL version: 2.1.3
% 0.21/4.20 % (2561205)Termination reason: Refutation
% 0.21/4.20 % (2561205)Time elapsed: 1.721 s
% 0.21/4.20 % (2561205)Peak memory usage: 135 MB
% 0.21/4.20 % (2561205)Instructions burned: 1681 (million)
% 0.21/4.20 % (2561205)------------------------------
% 0.21/4.20 % (2561205)------------------------------
% 0.21/4.20 % (2561199)Success in time 3.026 s
% 0.21/4.20 % Vampire exiting
%------------------------------------------------------------------------------