%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : TIM034_1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n004.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 02:33:34 PM UTC 2026
% Result : Theorem 2.38s 0.88s
% Output : Refutation 2.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 7 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 13 ( 12 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 7 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(type_def_5,type,
interval: $tType ).
tff(func_def_0,type,
a: interval ).
tff(func_def_1,type,
b: interval ).
tff(func_def_2,type,
c: interval ).
tff(func_def_3,type,
d: interval ).
tff(func_def_4,type,
e: interval ).
tff(func_def_5,type,
f: interval ).
tff(func_def_6,type,
g: interval ).
tff(pred_def_1,type,
before: ( interval * interval ) > $o ).
tff(pred_def_2,type,
after: ( interval * interval ) > $o ).
tff(pred_def_3,type,
meets: ( interval * interval ) > $o ).
tff(pred_def_4,type,
met_by: ( interval * interval ) > $o ).
tff(pred_def_5,type,
overlaps: ( interval * interval ) > $o ).
tff(pred_def_6,type,
overlapped_by: ( interval * interval ) > $o ).
tff(pred_def_7,type,
starts: ( interval * interval ) > $o ).
tff(pred_def_8,type,
started_by: ( interval * interval ) > $o ).
tff(pred_def_9,type,
during: ( interval * interval ) > $o ).
tff(pred_def_10,type,
contains: ( interval * interval ) > $o ).
tff(pred_def_11,type,
finishes: ( interval * interval ) > $o ).
tff(pred_def_12,type,
finished_by: ( interval * interval ) > $o ).
tff(f13,axiom,
finishes(f,e),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5) ).
tff(f15,conjecture,
finishes(f,e),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
tff(f16,negated_conjecture,
~ finishes(f,e),
inference(negated_conjecture,[status(cth)],[f15]) ).
tff(f17,plain,
~ finishes(f,e),
inference(flattening,[],[f16]) ).
tff(f36,plain,
finishes(f,e),
inference(cnf_transformation,[],[f13]) ).
tff(f38,plain,
~ finishes(f,e),
inference(cnf_transformation,[],[f17]) ).
tff(f39,plain,
$false,
inference(forward_subsumption_resolution,[],[f36,f38]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : TIM034_1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.17 % Computer : n004.cluster.edu
% 0.09/0.17 % Model : x86_64 x86_64
% 0.09/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.17 % Memory : 8046.5625MB
% 0.09/0.17 % OS : Linux 6.8.0-71-generic
% 0.09/0.17 % CPULimit : 300
% 0.09/0.17 % WCLimit : 300
% 0.09/0.17 % DateTime : Mon Sep 28 18:47:52 UTC 2026
% 0.09/0.18 % CPUTime :
% 0.09/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.21 Running first-order theorem proving
% 0.09/0.21 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
% 2.38/0.88 % (646376)Detected formulas, will run a generic FOF schedule.
% 2.38/0.88 % (646386)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3480465416:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 2.38/0.88 % (646386)First to succeed.
% 2.38/0.88 % (646386)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-646376"
% 2.38/0.88 % (646384)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=484788473:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 2.38/0.88 % (646382)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=1653771916:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 2.38/0.88 % (646385)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=745860797:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 2.38/0.88 % (646383)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=3667474267:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 2.38/0.88 % (646381)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=2401716571:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 2.38/0.88 % (646384)Also succeeded, but the first one will report.
% 2.38/0.88 % (646385)Also succeeded, but the first one will report.
% 2.38/0.88 % (646387)dis-21_1_sil=8000:lcm=predicate:random_seed=3780812336:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 2.38/0.88 % (646387)Also succeeded, but the first one will report.
% 2.38/0.88 % (646386)Refutation found. Thanks to Tanya!
% 2.38/0.88 % SZS status Theorem for theBenchmark
% 2.38/0.88 % SZS output start Proof for theBenchmark
% See solution above
% 2.38/0.88 % (646386)------------------------------
% 2.38/0.88 % (646386)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.38/0.88 % (646386)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.38/0.88 % (646386)CaDiCaL version: 2.1.3
% 2.38/0.88 % (646386)Termination reason: Refutation
% 2.38/0.88 % (646386)Time elapsed: 0.001 s
% 2.38/0.88 % (646386)Peak memory usage: 88 MB
% 2.38/0.88 % (646386)------------------------------
% 2.38/0.88 % (646386)------------------------------
% 2.38/0.88 % (646376)Success in time 0.283 s
% 2.38/0.88 % Vampire exiting
%------------------------------------------------------------------------------