%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR090+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 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 09:42:52 AM UTC 2026
% Result : Theorem 3.48s 1.10s
% Output : Refutation 3.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 10
% Syntax : Number of formulae : 42 ( 19 unt; 0 def)
% Number of atoms : 108 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 134 ( 68 ~; 54 |; 7 &)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 42 ( 42 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_26) ).
fof(f27,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_27) ).
fof(f905,axiom,
s__subclass(s__TimeInterval,s__TimePosition),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_908) ).
fof(f1259,axiom,
! [X0,X1,X2] :
( ( s__instance(X2,s__TimePosition)
& s__instance(X1,s__TimePosition)
& s__instance(X0,s__TimePosition) )
=> ( ( s__temporalPart(X0,X1)
& s__temporalPart(X1,X2) )
=> s__temporalPart(X0,X2) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_1262) ).
fof(f7218,axiom,
s__instance(s__Time17_1,s__TimeInterval),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_1) ).
fof(f7219,axiom,
s__instance(s__Time17_2,s__TimeInterval),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_2) ).
fof(f7220,axiom,
s__instance(s__Time17_3,s__TimeInterval),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_3) ).
fof(f7221,axiom,
s__temporalPart(s__Time17_1,s__Time17_2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_4) ).
fof(f7222,axiom,
s__temporalPart(s__Time17_2,s__Time17_3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_5) ).
fof(f7223,conjecture,
s__temporalPart(s__Time17_1,s__Time17_3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f7224,negated_conjecture,
~ s__temporalPart(s__Time17_1,s__Time17_3),
inference(negated_conjecture,[status(cth)],[f7223]) ).
fof(f7226,plain,
~ s__temporalPart(s__Time17_1,s__Time17_3),
inference(flattening,[],[f7224]) ).
fof(f7239,plain,
! [X0,X1,X2] :
( s__temporalPart(X0,X2)
| ~ s__temporalPart(X0,X1)
| ~ s__temporalPart(X1,X2)
| ~ s__instance(X2,s__TimePosition)
| ~ s__instance(X1,s__TimePosition)
| ~ s__instance(X0,s__TimePosition) ),
inference(ennf_transformation,[],[f1259]) ).
fof(f7240,plain,
! [X0,X1,X2] :
( s__temporalPart(X0,X2)
| ~ s__temporalPart(X0,X1)
| ~ s__temporalPart(X1,X2)
| ~ s__instance(X2,s__TimePosition)
| ~ s__instance(X1,s__TimePosition)
| ~ s__instance(X0,s__TimePosition) ),
inference(flattening,[],[f7239]) ).
fof(f7277,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f27]) ).
fof(f7278,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f7277]) ).
fof(f7279,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f7284,plain,
~ s__temporalPart(s__Time17_1,s__Time17_3),
inference(cnf_transformation,[],[f7226]) ).
fof(f7295,plain,
! [X2,X0,X1] :
( s__temporalPart(X0,X2)
| ~ s__temporalPart(X0,X1)
| ~ s__temporalPart(X1,X2)
| ~ s__instance(X2,s__TimePosition)
| ~ s__instance(X1,s__TimePosition)
| ~ s__instance(X0,s__TimePosition) ),
inference(cnf_transformation,[],[f7240]) ).
fof(f7298,plain,
s__temporalPart(s__Time17_1,s__Time17_2),
inference(cnf_transformation,[],[f7221]) ).
fof(f7299,plain,
s__instance(s__Time17_1,s__TimeInterval),
inference(cnf_transformation,[],[f7218]) ).
fof(f7300,plain,
s__temporalPart(s__Time17_2,s__Time17_3),
inference(cnf_transformation,[],[f7222]) ).
fof(f7301,plain,
s__instance(s__Time17_3,s__TimeInterval),
inference(cnf_transformation,[],[f7220]) ).
fof(f7309,plain,
s__subclass(s__TimeInterval,s__TimePosition),
inference(cnf_transformation,[],[f905]) ).
fof(f7325,plain,
s__instance(s__Time17_2,s__TimeInterval),
inference(cnf_transformation,[],[f7219]) ).
fof(f7328,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f7278]) ).
fof(f7329,plain,
! [X0,X1] :
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f7279]) ).
fof(f7330,plain,
! [X0,X1] :
( s__instance(X0,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f7279]) ).
fof(f7375,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X0,s__SetOrClass) ),
inference(forward_subsumption_resolution,[],[f7328,f7329]) ).
fof(f7376,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f7375,f7330]) ).
fof(f7395,plain,
! [X0] :
( ~ s__temporalPart(s__Time17_1,X0)
| ~ s__temporalPart(X0,s__Time17_3)
| ~ s__instance(s__Time17_3,s__TimePosition)
| ~ s__instance(X0,s__TimePosition)
| ~ s__instance(s__Time17_1,s__TimePosition) ),
inference(resolution,[],[f7295,f7284]) ).
fof(f7406,plain,
( ~ s__temporalPart(s__Time17_2,s__Time17_3)
| ~ s__instance(s__Time17_3,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(s__Time17_1,s__TimePosition) ),
inference(resolution,[],[f7395,f7298]) ).
fof(f7414,plain,
( ~ s__instance(s__Time17_3,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(s__Time17_1,s__TimePosition) ),
inference(forward_subsumption_resolution,[],[f7406,f7300]) ).
fof(f7417,plain,
! [X0] :
( ~ s__subclass(X0,s__TimePosition)
| ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(s__Time17_3,X0) ),
inference(resolution,[],[f7414,f7376]) ).
fof(f7419,plain,
( ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(s__Time17_3,s__TimeInterval) ),
inference(resolution,[],[f7417,f7309]) ).
fof(f7421,plain,
( ~ s__instance(s__Time17_2,s__TimePosition)
| ~ s__instance(s__Time17_1,s__TimePosition) ),
inference(forward_subsumption_resolution,[],[f7419,f7301]) ).
fof(f7425,plain,
! [X0] :
( ~ s__subclass(X0,s__TimePosition)
| ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,X0) ),
inference(resolution,[],[f7421,f7376]) ).
fof(f7431,plain,
( ~ s__instance(s__Time17_1,s__TimePosition)
| ~ s__instance(s__Time17_2,s__TimeInterval) ),
inference(resolution,[],[f7425,f7309]) ).
fof(f7434,plain,
~ s__instance(s__Time17_1,s__TimePosition),
inference(forward_subsumption_resolution,[],[f7431,f7325]) ).
fof(f7443,plain,
! [X0] :
( ~ s__subclass(X0,s__TimePosition)
| ~ s__instance(s__Time17_1,X0) ),
inference(resolution,[],[f7434,f7376]) ).
fof(f7450,plain,
~ s__instance(s__Time17_1,s__TimeInterval),
inference(resolution,[],[f7443,f7309]) ).
fof(f7453,plain,
$false,
inference(forward_subsumption_resolution,[],[f7450,f7299]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR090+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.16 % Computer : n007.cluster.edu
% 0.09/0.16 % Model : x86_64 x86_64
% 0.09/0.16 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.16 % Memory : 8046.5625MB
% 0.09/0.16 % OS : Linux 6.8.0-71-generic
% 0.09/0.16 % CPULimit : 300
% 0.09/0.16 % WCLimit : 300
% 0.09/0.16 % DateTime : Mon Sep 28 22:37:56 UTC 2026
% 0.09/0.17 % CPUTime :
% 0.09/0.17 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.20 Running first-order theorem proving
% 0.09/0.20 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
% 3.48/1.10 % (2934417)Detected formulas, will run a generic FOF schedule.
% 3.48/1.10 % (2934427)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=463303975:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 3.48/1.10 % (2934426)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=670810445:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 3.48/1.10 % (2934422)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=2303405023:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 3.48/1.10 % (2934425)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3387627670:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 3.48/1.10 % (2934423)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=4244607049:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 3.48/1.10 % (2934424)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=3590979508:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 3.48/1.10 % (2934428)dis-21_1_sil=8000:lcm=predicate:random_seed=3324632941: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)
% 3.48/1.10 % (2934425)Refutation not found, incomplete strategy
% 3.48/1.10 % (2934425)------------------------------
% 3.48/1.10 % (2934425)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.48/1.10 % (2934425)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.48/1.10 % (2934425)CaDiCaL version: 2.1.3
% 3.48/1.10 % (2934425)Termination reason: Refutation not found, incomplete strategy
% 3.48/1.10 % (2934425)Time elapsed: 0.022 s
% 3.48/1.10 % (2934425)Peak memory usage: 94 MB
% 3.48/1.10 % (2934425)Instructions burned: 38 (million)
% 3.48/1.10 % (2934426)First to succeed.
% 3.48/1.10 % (2934426)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2934417"
% 3.48/1.10 % (2934427)Instruction limit reached!
% 3.48/1.10 % (2934427)------------------------------
% 3.48/1.10 % (2934427)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.48/1.10 % (2934427)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.48/1.10 % (2934427)CaDiCaL version: 2.1.3
% 3.48/1.10 % (2934427)Termination reason: Instruction limit
% 3.48/1.10 % (2934427)Termination phase: Preprocessing 3
% 3.48/1.10 % (2934427)Time elapsed: 0.044 s
% 3.48/1.10 % (2934427)Peak memory usage: 94 MB
% 3.48/1.10 % (2934427)Instructions burned: 140 (million)
% 3.48/1.10 % (2934428)Instruction limit reached!
% 3.48/1.10 % (2934428)------------------------------
% 3.48/1.10 % (2934428)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.48/1.10 % (2934428)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.48/1.10 % (2934428)CaDiCaL version: 2.1.3
% 3.48/1.10 % (2934428)Termination reason: Instruction limit
% 3.48/1.10 % (2934428)Termination phase: Property scanning
% 3.48/1.10 % (2934428)Time elapsed: 0.075 s
% 3.48/1.10 % (2934428)Peak memory usage: 94 MB
% 3.48/1.10 % (2934428)Instructions burned: 131 (million)
% 3.48/1.10 % (2934436)lrs+10_1_sil=8000:sp=occurrence:random_seed=1953979403:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 3.48/1.10 % (2934436)Also succeeded, but the first one will report.
% 3.48/1.10 % (2934437)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3526730217:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 3.48/1.10 % (2934437)Refutation not found, incomplete strategy
% 3.48/1.10 % (2934437)------------------------------
% 3.48/1.10 % (2934437)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.48/1.10 % (2934437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.48/1.10 % (2934437)CaDiCaL version: 2.1.3
% 3.48/1.10 % (2934437)Termination reason: Refutation not found, incomplete strategy
% 3.48/1.10 % (2934437)Time elapsed: 0.041 s
% 3.48/1.10 % (2934437)Peak memory usage: 95 MB
% 3.48/1.10 % (2934437)Instructions burned: 83 (million)
% 3.48/1.10 % (2934425)------------------------------
% 3.48/1.10 % (2934425)------------------------------
% 3.48/1.10 % (2934426)Refutation found. Thanks to Tanya!
% 3.48/1.10 % SZS status Theorem for theBenchmark
% 3.48/1.10 % SZS output start Proof for theBenchmark
% See solution above
% 3.48/1.10 % (2934426)------------------------------
% 3.48/1.10 % (2934426)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.48/1.10 % (2934426)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.48/1.10 % (2934426)CaDiCaL version: 2.1.3
% 3.48/1.10 % (2934426)Termination reason: Refutation
% 3.48/1.10 % (2934426)Time elapsed: 0.026 s
% 3.48/1.10 % (2934426)Peak memory usage: 95 MB
% 3.48/1.10 % (2934426)Instructions burned: 45 (million)
% 3.48/1.10 % (2934426)------------------------------
% 3.48/1.10 % (2934426)------------------------------
% 3.48/1.10 % (2934417)Success in time 0.506 s
% 3.48/1.10 % Vampire exiting
%------------------------------------------------------------------------------