%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NLP020-1 : 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 : n017.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 12:07:00 PM UTC 2026
% Result : Satisfiable 6.75s 1.92s
% Output : Saturation 6.75s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(clause3,axiom,
( ~ drs(X0)
| proposition(X0) ) ).
cnf(u100,negated_conjecture,
~ nonhuman(skc6) ).
cnf(u82,negated_conjecture,
object(skc8) ).
cnf(clause13,axiom,
( ~ event(X0)
| eventuality(X0) ) ).
cnf(clause45,axiom,
( ~ have(X1,X0,X2)
| ~ human(X0)
| of(X0,X2) ) ).
cnf(u92,negated_conjecture,
entity(skc7) ).
cnf(u44,axiom,
( ~ partof(X0,X2)
| ~ partof(X0,X1)
| X1 = X2 ) ).
cnf(u94,negated_conjecture,
nonhuman(skc7) ).
cnf(clause34,axiom,
( ~ eventuality(X0)
| ~ entity(X0) ) ).
cnf(clause7,axiom,
( ~ male(X0)
| human(X0) ) ).
cnf(clause39,axiom,
( ~ organism(X0)
| ~ object(X0) ) ).
cnf(u86,negated_conjecture,
object(skc9) ).
cnf(u102,negated_conjecture,
~ location(skc8) ).
cnf(u89,negated_conjecture,
instrumentality(skc7) ).
cnf(u80,negated_conjecture,
instrumentality(skc8) ).
cnf(clause40,axiom,
( ~ of(X0,X1)
| ~ owner(X0)
| human(X0) ) ).
cnf(u72,negated_conjecture,
location(skc11) ).
cnf(u74,negated_conjecture,
entity(skc11) ).
cnf(clause24,axiom,
( ~ front(X0)
| nonhuman(X0) ) ).
cnf(u103,negated_conjecture,
~ location(skc9) ).
cnf(u76,negated_conjecture,
eventuality(skc10) ).
cnf(clause41,axiom,
( ~ of(X0,X1)
| have(skf1(X0,X1),X1,X0) ) ).
cnf(u78,negated_conjecture,
vehicle(skc8) ).
cnf(clause18,axiom,
( ~ car(X0)
| vehicle(X0) ) ).
cnf(u70,negated_conjecture,
male(skc6) ).
cnf(clause44,axiom,
( ~ have(X0,X1,X2)
| ~ event(X0)
| of(X1,X2) ) ).
cnf(u108,axiom,
~ entity(skf1(X0,X1)) ).
cnf(u105,negated_conjecture,
~ instrumentality(skc9) ).
cnf(clause22,axiom,
( ~ furniture(X0)
| instrumentality(X0) ) ).
cnf(u107,negated_conjecture,
~ object(skc6) ).
cnf(u97,negated_conjecture,
entity(skc6) ).
cnf(clause16,axiom,
( ~ transport(X0)
| instrumentality(X0) ) ).
cnf(clause56,negated_conjecture,
front(skc7) ).
cnf(clause37,axiom,
( ~ way(X0)
| ~ instrumentality(X0) ) ).
cnf(clause8,axiom,
( ~ man(X0)
| male(X0) ) ).
cnf(clause58,negated_conjecture,
man(skc6) ).
cnf(clause10,axiom,
( ~ location(X0)
| object(X0) ) ).
cnf(clause50,negated_conjecture,
event(skc10) ).
cnf(clause20,axiom,
( ~ way(X0)
| artifact(X0) ) ).
cnf(clause2,axiom,
( ~ nonhuman(X0)
| entity(X0) ) ).
cnf(clause60,negated_conjecture,
chevy(skc8) ).
cnf(clause12,axiom,
( ~ hollywood(X0)
| city(X0) ) ).
cnf(clause52,negated_conjecture,
way(skc9) ).
cnf(clause14,axiom,
( ~ artifact(X0)
| object(X0) ) ).
cnf(clause54,negated_conjecture,
seat(skc7) ).
cnf(clause48,negated_conjecture,
city(skc11) ).
cnf(u81,negated_conjecture,
artifact(skc8) ).
cnf(u83,negated_conjecture,
entity(skc8) ).
cnf(clause29,axiom,
( ~ human(X0)
| ~ nonhuman(X0) ) ).
cnf(clause26,axiom,
( ~ human(X0)
| organism(X0) ) ).
cnf(u85,negated_conjecture,
artifact(skc9) ).
cnf(clause4,axiom,
( ~ proposition(X0)
| drs(X0) ) ).
cnf(u101,negated_conjecture,
~ entity(skc10) ).
cnf(u87,negated_conjecture,
entity(skc9) ).
cnf(u96,negated_conjecture,
organism(skc6) ).
cnf(u79,negated_conjecture,
transport(skc8) ).
cnf(clause36,axiom,
( ~ artifact(X0)
| ~ location(X0) ) ).
cnf(u73,negated_conjecture,
object(skc11) ).
cnf(clause42,axiom,
( ~ have(X1,X0,X2)
| ~ human(X0)
| owner(X0) ) ).
cnf(clause47,axiom,
( ~ have(X2,X1,X0)
| ~ nonhuman(X1)
| ~ nonhuman(X0)
| partof(X0,X1) ) ).
cnf(u77,axiom,
eventuality(skf1(X0,X1)) ).
cnf(clause25,axiom,
( ~ organism(X0)
| entity(X0) ) ).
cnf(u104,negated_conjecture,
~ location(skc7) ).
cnf(clause27,axiom,
( ~ man(X0)
| human(X0) ) ).
cnf(clause17,axiom,
( ~ vehicle(X0)
| transport(X0) ) ).
cnf(u106,negated_conjecture,
~ transport(skc7) ).
cnf(clause46,axiom,
( ~ of(X0,X1)
| ~ owner(X0)
| have(X2,X0,X1) ) ).
cnf(clause19,axiom,
( ~ chevy(X0)
| car(X0) ) ).
cnf(u91,negated_conjecture,
object(skc7) ).
cnf(clause55,negated_conjecture,
furniture(skc7) ).
cnf(u71,negated_conjecture,
human(skc6) ).
cnf(clause28,axiom,
( ~ fellow(X0)
| man(X0) ) ).
cnf(clause38,axiom,
( ~ furniture(X0)
| ~ transport(X0) ) ).
cnf(clause21,axiom,
( ~ street(X0)
| way(X0) ) ).
cnf(clause49,negated_conjecture,
hollywood(skc11) ).
cnf(clause23,axiom,
( ~ seat(X0)
| furniture(X0) ) ).
cnf(clause59,negated_conjecture,
fellow(skc6) ).
cnf(clause15,axiom,
( ~ instrumentality(X0)
| artifact(X0) ) ).
cnf(clause61,negated_conjecture,
car(skc8) ).
cnf(clause9,axiom,
( ~ object(X0)
| entity(X0) ) ).
cnf(clause53,negated_conjecture,
street(skc9) ).
cnf(clause11,axiom,
( ~ city(X0)
| location(X0) ) ).
cnf(clause1,axiom,
event(skf1(X0,X1)) ).
cnf(u90,negated_conjecture,
artifact(skc7) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NLP020-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n017.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 17:43:50 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 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
% 5.01/1.73 % (2838069)Input is clausal, will run a generic CNF schedule.
% 5.01/1.73 % (2838114)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2117896023:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 5.01/1.73 % (2838119)dis-21_1_sil=8000:lcm=predicate:random_seed=2592418072: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)
% 5.01/1.73 % (2838116)lrs+10_1_sil=8000:sp=occurrence:random_seed=207085735:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 5.01/1.73 % (2838118)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2600726288:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 5.01/1.73 % (2838115)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=361086597:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 5.01/1.73 % (2838113)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=3581640347:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 5.01/1.73 % (2838117)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3143325927:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 5.01/1.73 % (2838117)Refutation not found, incomplete strategy
% 5.01/1.73 % (2838117)------------------------------
% 5.01/1.73 % (2838117)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.73 % (2838117)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.73 % (2838117)CaDiCaL version: 2.1.3
% 5.01/1.73 % (2838117)Termination reason: Refutation not found, incomplete strategy
% 5.01/1.73 % (2838117)Time elapsed: 0.002 s
% 5.01/1.73 % (2838117)Peak memory usage: 87 MB
% 5.01/1.73 % (2838117)Instructions burned: 1 (million)
% 5.01/1.73 % (2838116)Refutation not found, incomplete strategy
% 5.01/1.73 % (2838116)------------------------------
% 5.01/1.73 % (2838116)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.73 % (2838116)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.73 % (2838119)Refutation not found, incomplete strategy
% 5.01/1.73 % (2838119)------------------------------
% 5.01/1.73 % (2838119)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.73 % (2838116)CaDiCaL version: 2.1.3
% 5.01/1.73 % (2838119)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.73 % (2838116)Termination reason: Refutation not found, incomplete strategy
% 5.01/1.73 % (2838116)Time elapsed: 0.002 s
% 5.01/1.73 % (2838116)Peak memory usage: 87 MB
% 5.01/1.73 % (2838116)Instructions burned: 2 (million)
% 5.01/1.73 % (2838119)CaDiCaL version: 2.1.3
% 5.01/1.73 % (2838119)Termination reason: Refutation not found, incomplete strategy
% 5.01/1.73 % (2838119)Time elapsed: 0.002 s
% 5.01/1.73 % (2838119)Peak memory usage: 87 MB
% 5.01/1.73 % (2838119)Instructions burned: 2 (million)
% 5.01/1.73 % (2838118)Refutation not found, incomplete strategy
% 5.01/1.73 % (2838118)------------------------------
% 5.01/1.73 % (2838118)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.73 % (2838118)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.73 % (2838118)CaDiCaL version: 2.1.3
% 5.01/1.73 % (2838118)Termination reason: Refutation not found, incomplete strategy
% 5.01/1.73 % (2838118)Time elapsed: 0.005 s
% 5.01/1.73 % (2838118)Peak memory usage: 88 MB
% 5.01/1.73 % (2838118)Instructions burned: 6 (million)
% 5.01/1.73 % (2838118)------------------------------
% 5.01/1.73 % (2838118)------------------------------
% 5.01/1.73 % (2838119)------------------------------
% 5.01/1.73 % (2838119)------------------------------
% 5.01/1.73 % (2838117)------------------------------
% 5.01/1.73 % (2838117)------------------------------
% 5.01/1.73 % (2838116)------------------------------
% 5.01/1.73 % (2838116)------------------------------
% 5.01/1.73 % (2838127)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=385023873:i=143:sd=2:aac=none:ss=axioms:sgt=16_2995 on theBenchmark for (2995ds/143Mi)
% 5.01/1.73 % (2838127)Refutation not found, incomplete strategy
% 5.01/1.73 % (2838127)------------------------------
% 5.01/1.73 % (2838127)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.01/1.73 % (2838127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.92 % (2838127)CaDiCaL version: 2.1.3
% 6.75/1.92 % (2838127)Termination reason: Refutation not found, incomplete strategy
% 6.75/1.92 % (2838127)Time elapsed: 0.001 s
% 6.75/1.92 % (2838127)Peak memory usage: 87 MB
% 6.75/1.92 % (2838127)Instructions burned: 1 (million)
% 6.75/1.92 % (2838114)Refutation not found, incomplete strategy
% 6.75/1.92 % (2838114)------------------------------
% 6.75/1.92 % (2838114)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.75/1.92 % (2838114)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.92 % (2838114)CaDiCaL version: 2.1.3
% 6.75/1.92 % (2838114)Termination reason: Refutation not found, incomplete strategy
% 6.75/1.92 % (2838114)Time elapsed: 0.434 s
% 6.75/1.92 % (2838114)Peak memory usage: 128 MB
% 6.75/1.92 % (2838114)Instructions burned: 974 (million)
% 6.75/1.92 % (2838129)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3132972234:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 6.75/1.92 % (2838128)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2423123999:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2995 on theBenchmark for (2995ds/189Mi)
% 6.75/1.92 % (2838129)Refutation not found, incomplete strategy
% 6.75/1.92 % (2838129)------------------------------
% 6.75/1.92 % (2838129)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.75/1.92 % (2838129)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.92 % (2838129)CaDiCaL version: 2.1.3
% 6.75/1.92 % (2838129)Termination reason: Refutation not found, incomplete strategy
% 6.75/1.92 % (2838129)Time elapsed: 0.002 s
% 6.75/1.92 % (2838129)Peak memory usage: 87 MB
% 6.75/1.92 % (2838129)Instructions burned: 1 (million)
% 6.75/1.92 % (2838128)Refutation not found, incomplete strategy
% 6.75/1.92 % (2838128)------------------------------
% 6.75/1.92 % (2838128)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.75/1.92 % (2838128)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.92 % (2838128)CaDiCaL version: 2.1.3
% 6.75/1.92 % (2838128)Termination reason: Refutation not found, incomplete strategy
% 6.75/1.92 % (2838128)Time elapsed: 0.002 s
% 6.75/1.92 % (2838128)Peak memory usage: 87 MB
% 6.75/1.92 % (2838128)Instructions burned: 2 (million)
% 6.75/1.92 % (2838130)lrs+10_64_to=lpo:sil=8000:random_seed=1004997269:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 6.75/1.92 % (2838130)First to succeed.
% 6.75/1.92 % (2838130)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2838069"
% 6.75/1.92 % (2838127)------------------------------
% 6.75/1.92 % (2838127)------------------------------
% 6.75/1.92 % (2838113)Refutation not found, incomplete strategy
% 6.75/1.92 % (2838113)------------------------------
% 6.75/1.92 % (2838113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.75/1.92 % (2838113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.92 % (2838113)CaDiCaL version: 2.1.3
% 6.75/1.92 % (2838113)Termination reason: Refutation not found, incomplete strategy
% 6.75/1.92 % (2838113)Time elapsed: 0.585 s
% 6.75/1.92 % (2838113)Peak memory usage: 126 MB
% 6.75/1.92 % (2838113)Instructions burned: 923 (million)
% 6.75/1.92 % (2838114)------------------------------
% 6.75/1.92 % (2838114)------------------------------
% 6.75/1.92 % (2838115)Refutation not found, incomplete strategy
% 6.75/1.92 % (2838115)------------------------------
% 6.75/1.92 % (2838115)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.75/1.92 % (2838115)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.92 % (2838115)CaDiCaL version: 2.1.3
% 6.75/1.92 % (2838115)Termination reason: Refutation not found, incomplete strategy
% 6.75/1.92 % (2838115)Time elapsed: 0.637 s
% 6.75/1.92 % (2838115)Peak memory usage: 127 MB
% 6.75/1.92 % (2838115)Instructions burned: 929 (million)
% 6.75/1.92 % (2838128)------------------------------
% 6.75/1.92 % (2838128)------------------------------
% 6.75/1.92 % (2838129)------------------------------
% 6.75/1.92 % (2838129)------------------------------
% 6.75/1.92 % SZS status Satisfiable for theBenchmark
% 6.75/1.92 % SZS output start Saturation.
% See solution above
% 6.75/1.93 % SZS output start Definitions and Model Updates.
% 6.75/1.93 for all inputs,
% 6.75/1.93 define female(X0) := $false
% 6.75/1.93 for all inputs,
% 6.75/1.93 define woman(X0) := $false
% 6.75/1.93 for all inputs,
% 6.75/1.93 define abstraction(X0) := $false
% 6.75/1.93 for all inputs,
% 6.75/1.93 define old(X0) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define new(X0) := $false
% 6.75/1.93 for all inputs,
% 6.75/1.93 define lonely(X0) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define young(X0) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define white(X0) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define dirty(X0) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define in(X0,X1) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define barrel(X0,X1) := $true
% 6.75/1.93 for all inputs,
% 6.75/1.93 define down(X0,X1) := $true
% 6.75/1.93 % SZS output end Definitions and Model Updates.
% 6.75/1.93 % (2838130)------------------------------
% 6.75/1.93 % (2838130)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.75/1.93 % (2838130)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.75/1.93 % (2838130)CaDiCaL version: 2.1.3
% 6.75/1.93 % (2838130)Termination reason: Satisfiable
% 6.75/1.93 % (2838130)Time elapsed: 0.003 s
% 6.75/1.93 % (2838130)Peak memory usage: 88 MB
% 6.75/1.93 % (2838130)Instructions burned: 2 (million)
% 6.75/1.93 % (2838130)------------------------------
% 6.75/1.93 % (2838130)------------------------------
% 6.75/1.93 % (2838069)Success in time 0.868 s
% 6.75/1.93 % Vampire exiting
%------------------------------------------------------------------------------