%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NLP095-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 12:07:21 PM UTC 2026
% Result : Satisfiable 0.18s 1.40s
% Output : Saturation 0.18s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u41,negated_conjecture,
ssSkC0 ).
cnf(u45,negated_conjecture,
( ~ agent(X0,X1,skf22(X0,X2))
| ~ actual_world(X0)
| ~ coffee(X0,X2)
| ~ human_person(X0,X4)
| ~ agent(X0,X3,X4)
| ~ patient(X0,X1,X4)
| ~ drink(X0,X3)
| ~ nonreflexive(X0,X3)
| ~ past(X0,X3)
| ~ patient(X0,X3,X2)
| ~ event(X0,X3)
| ~ event(X0,X1)
| ~ see(X0,X1)
| ~ past(X0,X1)
| ~ nonreflexive(X0,X1) ) ).
cnf(u49,negated_conjecture,
( ~ agent(X0,X1,skf37(X0))
| ~ actual_world(X0)
| ~ patient(X0,X1,X4)
| ~ agent(X0,X2,X4)
| ~ human_person(X0,X4)
| ~ event(X0,X2)
| ~ past(X0,X2)
| ~ nonreflexive(X0,X2)
| ~ drink(X0,X2)
| ~ coffee(X0,X3)
| ~ patient(X0,X2,X3)
| ~ see(X0,X1)
| ~ nonreflexive(X0,X1)
| ~ past(X0,X1)
| ~ event(X0,X1) ) ).
cnf(u53,negated_conjecture,
patient(skc3,skf11(X2),skf14(X2)) ).
cnf(u60,negated_conjecture,
agent(skc3,skf12(X2),skf14(X2)) ).
cnf(u64,negated_conjecture,
patient(skc3,skf12(X2),skf13(X2)) ).
cnf(u68,negated_conjecture,
agent(skc17,skf26(X2),skf27(X2)) ).
cnf(u75,negated_conjecture,
patient(skc17,skf25(X2),skf27(X2)) ).
cnf(u79,negated_conjecture,
( ~ in(skc3,X1,X0)
| agent(skc3,skf11(X1),X1)
| ~ customer(skc3,X1)
| ~ restaurant(skc3,X0) ) ).
cnf(u83,negated_conjecture,
patient(skc17,skf26(X2),skc18) ).
cnf(u87,negated_conjecture,
( ~ in(skc17,X1,X0)
| agent(skc17,skf25(X1),X1)
| ~ customer(skc17,X1)
| ~ restaurant(skc17,X0) ) ).
cnf(u91,negated_conjecture,
human_person(skc3,skf14(X2)) ).
cnf(u95,negated_conjecture,
event(skc3,skf12(X2)) ).
cnf(u99,negated_conjecture,
past(skc3,skf12(X2)) ).
cnf(u103,negated_conjecture,
nonreflexive(skc3,skf12(X2)) ).
cnf(u107,negated_conjecture,
drink(skc3,skf12(X2)) ).
cnf(u111,negated_conjecture,
coffee(skc3,skf13(X2)) ).
cnf(u115,negated_conjecture,
see(skc3,skf11(X2)) ).
cnf(u119,negated_conjecture,
nonreflexive(skc3,skf11(X2)) ).
cnf(u123,negated_conjecture,
past(skc3,skf11(X2)) ).
cnf(u127,negated_conjecture,
event(skc3,skf11(X2)) ).
cnf(u135,negated_conjecture,
drink(skc17,skf26(X2)) ).
cnf(u139,negated_conjecture,
nonreflexive(skc17,skf26(X2)) ).
cnf(u143,negated_conjecture,
past(skc17,skf26(X2)) ).
cnf(u147,negated_conjecture,
event(skc17,skf26(X2)) ).
cnf(u151,negated_conjecture,
event(skc17,skf25(X2)) ).
cnf(u155,negated_conjecture,
past(skc17,skf25(X2)) ).
cnf(u159,negated_conjecture,
nonreflexive(skc17,skf25(X2)) ).
cnf(u163,negated_conjecture,
see(skc17,skf25(X2)) ).
cnf(u167,negated_conjecture,
( in(X0,skf22(X0,X1),skf18(X0,X1))
| ~ coffee(X0,X1)
| ~ actual_world(X0) ) ).
cnf(u171,negated_conjecture,
( ~ coffee(X0,X1)
| customer(X0,skf22(X0,X2))
| ~ actual_world(X0) ) ).
cnf(u175,negated_conjecture,
( ~ coffee(X0,X1)
| restaurant(X0,skf18(X0,X2))
| ~ actual_world(X0) ) ).
cnf(u179,negated_conjecture,
( in(X0,skf37(X0),skf32(X0))
| ~ actual_world(X0) ) ).
cnf(u183,negated_conjecture,
( restaurant(X0,skf32(X0))
| ~ actual_world(X0) ) ).
cnf(u192,negated_conjecture,
coffee(skc17,skc18) ).
cnf(u222,negated_conjecture,
~ human_person(skc17,skf27(skf37(skc17))) ).
cnf(u292,negated_conjecture,
~ customer(skc17,skf37(skc17)) ).
cnf(u301,negated_conjecture,
~ customer(skc3,skf37(skc3)) ).
cnf(u316,negated_conjecture,
( ~ patient(skc17,skf26(skf22(skc17,X0)),X0)
| ~ coffee(skc17,X0)
| ~ human_person(skc17,skf27(skf22(skc17,X0))) ) ).
cnf(u250,negated_conjecture,
( agent(skc3,skf11(skf22(skc3,X0)),skf22(skc3,X0))
| ~ coffee(skc3,X0) ) ).
cnf(u281,negated_conjecture,
( ~ agent(skc3,X1,skf14(skf22(skc3,X0)))
| ~ coffee(skc3,X0)
| ~ drink(skc3,X1)
| ~ nonreflexive(skc3,X1)
| ~ past(skc3,X1)
| ~ patient(skc3,X1,X0)
| ~ event(skc3,X1) ) ).
cnf(u271,negated_conjecture,
( ~ patient(skc3,skf11(skf22(skc3,X0)),X1)
| ~ human_person(skc3,X1)
| ~ agent(skc3,X2,X1)
| ~ coffee(skc3,X0)
| ~ drink(skc3,X2)
| ~ nonreflexive(skc3,X2)
| ~ past(skc3,X2)
| ~ patient(skc3,X2,X0)
| ~ event(skc3,X2) ) ).
cnf(u318,negated_conjecture,
~ human_person(skc17,skf27(skf22(skc17,skc18))) ).
cnf(u238,negated_conjecture,
restaurant(skc3,skf18(skc3,X0)) ).
cnf(clause2,negated_conjecture,
actual_world(skc3) ).
cnf(u234,negated_conjecture,
customer(skc3,skf22(skc3,X0)) ).
cnf(u311,negated_conjecture,
( ~ patient(skc3,skf12(skf22(skc3,X0)),X0)
| ~ coffee(skc3,X0) ) ).
cnf(u274,negated_conjecture,
( ~ agent(skc17,X1,skf27(skf22(skc17,X0)))
| ~ human_person(skc17,skf27(skf22(skc17,X0)))
| ~ coffee(skc17,X0)
| ~ drink(skc17,X1)
| ~ nonreflexive(skc17,X1)
| ~ past(skc17,X1)
| ~ patient(skc17,X1,X0)
| ~ event(skc17,X1) ) ).
cnf(u243,negated_conjecture,
( agent(skc17,skf25(skf22(skc17,X0)),skf22(skc17,X0))
| ~ coffee(skc17,X0) ) ).
cnf(u239,negated_conjecture,
restaurant(skc17,skf18(skc17,X0)) ).
cnf(u235,negated_conjecture,
customer(skc17,skf22(skc17,X0)) ).
cnf(u264,negated_conjecture,
( ~ patient(skc17,skf25(skf22(skc17,X0)),X1)
| ~ human_person(skc17,X1)
| ~ agent(skc17,X2,X1)
| ~ coffee(skc17,X0)
| ~ drink(skc17,X2)
| ~ nonreflexive(skc17,X2)
| ~ past(skc17,X2)
| ~ patient(skc17,X2,X0)
| ~ event(skc17,X2) ) ).
cnf(clause1,negated_conjecture,
actual_world(skc17) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP095-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 % Computer : n007.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 18:01:25 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.42 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
% 0.18/1.40 % (1691505)Input is clausal, will run a generic CNF schedule.
% 0.18/1.40 % (1691515)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=211471987:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 0.18/1.40 % (1691515)Refutation not found, incomplete strategy
% 0.18/1.40 % (1691515)------------------------------
% 0.18/1.40 % (1691515)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/1.40 % (1691515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/1.40 % (1691515)CaDiCaL version: 2.1.3
% 0.18/1.40 % (1691515)Termination reason: Refutation not found, incomplete strategy
% 0.18/1.40 % (1691515)Time elapsed: 0.004 s
% 0.18/1.40 % (1691515)Peak memory usage: 88 MB
% 0.18/1.40 % (1691515)Instructions burned: 9 (million)
% 0.18/1.40 % (1691512)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3607762343:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 0.18/1.40 % (1691511)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2186291243:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 0.18/1.40 % (1691513)lrs+10_1_sil=8000:sp=occurrence:random_seed=1558637700:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 0.18/1.40 % (1691514)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3050364387:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 0.18/1.40 % (1691510)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=102792295:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 0.18/1.40 % (1691513)First to succeed.
% 0.18/1.40 % (1691513)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1691505"
% 0.18/1.40 % (1691514)Refutation not found, incomplete strategy
% 0.18/1.40 % (1691514)------------------------------
% 0.18/1.40 % (1691514)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/1.40 % (1691514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/1.40 % (1691514)CaDiCaL version: 2.1.3
% 0.18/1.40 % (1691514)Termination reason: Refutation not found, incomplete strategy
% 0.18/1.40 % (1691514)Time elapsed: 0.006 s
% 0.18/1.40 % (1691514)Peak memory usage: 88 MB
% 0.18/1.40 % (1691514)Instructions burned: 7 (million)
% 0.18/1.40 % (1691516)dis-21_1_sil=8000:lcm=predicate:random_seed=7887639: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)
% 0.18/1.40 % (1691516)Also succeeded, but the first one will report.
% 0.18/1.40 % (1691515)------------------------------
% 0.18/1.40 % (1691515)------------------------------
% 0.18/1.40 % (1691514)------------------------------
% 0.18/1.40 % (1691514)------------------------------
% 0.18/1.40 % SZS status Satisfiable for theBenchmark
% 0.18/1.40 % SZS output start Saturation.
% See solution above
% 0.18/1.40 % SZS output start Definitions and Model Updates.
% 0.18/1.40 % SZS output end Definitions and Model Updates.
% 0.18/1.40 % (1691513)------------------------------
% 0.18/1.40 % (1691513)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.18/1.40 % (1691513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/1.40 % (1691513)CaDiCaL version: 2.1.3
% 0.18/1.40 % (1691513)Termination reason: Satisfiable
% 0.18/1.40 % (1691513)Time elapsed: 0.005 s
% 0.18/1.40 % (1691513)Peak memory usage: 88 MB
% 0.18/1.40 % (1691513)Instructions burned: 6 (million)
% 0.18/1.40 % (1691513)------------------------------
% 0.18/1.40 % (1691513)------------------------------
% 0.18/1.40 % (1691505)Success in time 0.434 s
% 0.18/1.40 % Vampire exiting
%------------------------------------------------------------------------------