%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NLP005-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n007.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 12:06:54 PM UTC 2026
% Result : Satisfiable 5.49s 1.85s
% Output : Saturation 5.49s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u63,negated_conjecture,
ssSkC0 ).
cnf(u73,negated_conjecture,
( ~ in(X5,X6)
| X4 = X5
| ~ seat(X6)
| ~ furniture(X6)
| ~ front(X6)
| ~ in(X4,X6)
| ~ fellow(X5)
| ~ young(X4)
| ~ young(X5)
| ~ man(X5)
| ~ fellow(X4)
| ~ man(X4) ) ).
cnf(u78,negated_conjecture,
skc16 != skc15 ).
cnf(u83,negated_conjecture,
skc24 != skc23 ).
cnf(u88,negated_conjecture,
in(skc16,skc17) ).
cnf(u93,negated_conjecture,
in(skc15,skc18) ).
cnf(u98,negated_conjecture,
in(skc21,skc22) ).
cnf(u103,negated_conjecture,
down(skc21,skc20) ).
cnf(u108,negated_conjecture,
barrel(skc21,skc19) ).
cnf(u113,negated_conjecture,
in(skc24,skc25) ).
cnf(u118,negated_conjecture,
in(skc23,skc25) ).
cnf(u123,negated_conjecture,
in(skc28,skc29) ).
cnf(u128,negated_conjecture,
barrel(skc28,skc27) ).
cnf(u133,negated_conjecture,
down(skc28,skc26) ).
cnf(u138,negated_conjecture,
man(skc16) ).
cnf(u143,negated_conjecture,
young(skc16) ).
cnf(u148,negated_conjecture,
furniture(skc17) ).
cnf(u153,negated_conjecture,
front(skc17) ).
cnf(u158,negated_conjecture,
man(skc15) ).
cnf(u163,negated_conjecture,
fellow(skc15) ).
cnf(u168,negated_conjecture,
furniture(skc18) ).
cnf(u173,negated_conjecture,
seat(skc18) ).
cnf(u178,negated_conjecture,
city(skc22) ).
cnf(u183,negated_conjecture,
way(skc20) ).
cnf(u188,negated_conjecture,
lonely(skc20) ).
cnf(u193,negated_conjecture,
dirty(skc19) ).
cnf(u198,negated_conjecture,
white(skc19) ).
cnf(u203,negated_conjecture,
car(skc19) ).
cnf(u208,negated_conjecture,
chevy(skc19) ).
cnf(u213,negated_conjecture,
furniture(skc25) ).
cnf(u218,negated_conjecture,
front(skc25) ).
cnf(u223,negated_conjecture,
man(skc24) ).
cnf(u228,negated_conjecture,
fellow(skc24) ).
cnf(u233,negated_conjecture,
man(skc23) ).
cnf(u237,negated_conjecture,
~ young(skc23) ).
cnf(u243,negated_conjecture,
hollywood(skc29) ).
cnf(u248,negated_conjecture,
dirty(skc27) ).
cnf(u253,negated_conjecture,
white(skc27) ).
cnf(u258,negated_conjecture,
car(skc27) ).
cnf(u263,negated_conjecture,
chevy(skc27) ).
cnf(u268,negated_conjecture,
way(skc26) ).
cnf(u273,negated_conjecture,
lonely(skc26) ).
cnf(u281,negated_conjecture,
~ front(skc29) ).
cnf(u347,negated_conjecture,
~ front(skc22) ).
cnf(clause13,negated_conjecture,
seat(skc17) ).
cnf(clause5,negated_conjecture,
seat(skc25) ).
cnf(clause7,negated_conjecture,
fellow(skc23) ).
cnf(clause8,negated_conjecture,
hollywood(skc22) ).
cnf(clause14,negated_conjecture,
fellow(skc16) ).
cnf(clause10,negated_conjecture,
street(skc20) ).
cnf(clause2,negated_conjecture,
event(skc28) ).
cnf(clause12,negated_conjecture,
front(skc18) ).
cnf(clause6,negated_conjecture,
young(skc24) ).
cnf(u429,negated_conjecture,
( ~ in(X0,skc17)
| skc16 = X0
| ~ young(X0)
| ~ fellow(X0)
| ~ man(X0) ) ).
cnf(u431,negated_conjecture,
( ~ in(X0,skc25)
| skc24 = X0
| ~ young(X0)
| ~ fellow(X0)
| ~ man(X0) ) ).
cnf(clause4,negated_conjecture,
street(skc26) ).
cnf(u430,negated_conjecture,
( ~ in(X0,skc18)
| skc15 = X0
| ~ young(X0)
| ~ fellow(X0)
| ~ man(X0) ) ).
cnf(clause15,negated_conjecture,
young(skc15) ).
cnf(clause9,negated_conjecture,
event(skc21) ).
cnf(clause3,negated_conjecture,
old(skc27) ).
cnf(clause11,negated_conjecture,
old(skc19) ).
cnf(clause1,negated_conjecture,
city(skc29) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP005-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.14/0.41 % Computer : n007.cluster.edu
% 0.14/0.41 % Model : x86_64 x86_64
% 0.14/0.41 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.41 % Memory : 8046.5625MB
% 0.14/0.41 % OS : Linux 6.8.0-71-generic
% 0.14/0.41 % CPULimit : 300
% 0.14/0.41 % WCLimit : 300
% 0.14/0.41 % DateTime : Sun Sep 27 17:44:55 UTC 2026
% 0.14/0.41 % CPUTime :
% 0.14/0.41 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.14/0.46 Running first-order theorem proving
% 0.14/0.46 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 5.49/1.85 % (1686399)Input is clausal, will run a generic CNF schedule.
% 5.49/1.85 % (1686410)dis-21_1_sil=8000:lcm=predicate:random_seed=2474617493: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)
% 5.49/1.85 % (1686410)Refutation not found, incomplete strategy
% 5.49/1.85 % (1686410)------------------------------
% 5.49/1.85 % (1686410)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.49/1.85 % (1686410)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.49/1.85 % (1686410)CaDiCaL version: 2.1.3
% 5.49/1.85 % (1686410)Termination reason: Refutation not found, incomplete strategy
% 5.49/1.85 % (1686410)Time elapsed: 0.004 s
% 5.49/1.85 % (1686410)Peak memory usage: 88 MB
% 5.49/1.85 % (1686410)Instructions burned: 4 (million)
% 5.49/1.85 % (1686408)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=891042936:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 5.49/1.85 % (1686408)Refutation not found, incomplete strategy
% 5.49/1.85 % (1686408)------------------------------
% 5.49/1.85 % (1686408)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.49/1.85 % (1686408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.49/1.85 % (1686408)CaDiCaL version: 2.1.3
% 5.49/1.85 % (1686408)Termination reason: Refutation not found, incomplete strategy
% 5.49/1.85 % (1686408)Time elapsed: 0.008 s
% 5.49/1.85 % (1686408)Peak memory usage: 88 MB
% 5.49/1.85 % (1686408)Instructions burned: 5 (million)
% 5.49/1.85 % (1686405)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3754563210:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 5.49/1.85 % (1686409)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1818156467:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 5.49/1.85 % (1686407)lrs+10_1_sil=8000:sp=occurrence:random_seed=2123464072:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 5.49/1.85 % (1686406)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3164356595:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 5.49/1.85 % (1686404)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=2333907052:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 5.49/1.85 % (1686409)Refutation not found, incomplete strategy
% 5.49/1.85 % (1686409)------------------------------
% 5.49/1.85 % (1686409)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.49/1.85 % (1686409)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.49/1.85 % (1686409)CaDiCaL version: 2.1.3
% 5.49/1.85 % (1686409)Termination reason: Refutation not found, incomplete strategy
% 5.49/1.85 % (1686409)Time elapsed: 0.007 s
% 5.49/1.85 % (1686409)Peak memory usage: 88 MB
% 5.49/1.85 % (1686409)Instructions burned: 5 (million)
% 5.49/1.85 % (1686407)First to succeed.
% 5.49/1.85 % (1686407)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1686399"
% 5.49/1.85 % (1686410)------------------------------
% 5.49/1.85 % (1686410)------------------------------
% 5.49/1.85 % (1686408)------------------------------
% 5.49/1.85 % (1686408)------------------------------
% 5.49/1.85 % (1686409)------------------------------
% 5.49/1.85 % (1686409)------------------------------
% 5.49/1.85 % (1686418)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=3604876246:i=143:sd=2:aac=none:ss=axioms:sgt=16_2995 on theBenchmark for (2995ds/143Mi)
% 5.49/1.85 % SZS status Satisfiable for theBenchmark
% 5.49/1.85 % SZS output start Saturation.
% See solution above
% 5.49/1.85 % SZS output start Definitions and Model Updates.
% 5.49/1.85 % SZS output end Definitions and Model Updates.
% 5.49/1.85 % (1686407)------------------------------
% 5.49/1.85 % (1686407)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.49/1.85 % (1686407)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.49/1.85 % (1686407)CaDiCaL version: 2.1.3
% 5.49/1.85 % (1686407)Termination reason: Satisfiable
% 5.49/1.85 % (1686407)Time elapsed: 0.008 s
% 5.49/1.85 % (1686407)Peak memory usage: 88 MB
% 5.49/1.85 % (1686407)Instructions burned: 6 (million)
% 5.49/1.85 % (1686407)------------------------------
% 5.49/1.85 % (1686407)------------------------------
% 5.49/1.85 % (1686399)Success in time 0.671 s
% 5.49/1.85 % Vampire exiting
%------------------------------------------------------------------------------