%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : DAT060_1 : TPTP v9.3.1. Released v5.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 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 09:48:03 AM UTC 2026
% Result : Theorem 0.09s 0.26s
% Output : Refutation 0.09s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : DAT060_1 : TPTP v9.3.1. Released v5.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.18 % Computer : n004.cluster.edu
% 0.09/0.18 % Model : x86_64 x86_64
% 0.09/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.18 % Memory : 8046.5625MB
% 0.09/0.18 % OS : Linux 6.8.0-71-generic
% 0.09/0.18 % CPULimit : 300
% 0.09/0.18 % WCLimit : 300
% 0.09/0.18 % DateTime : Tue Sep 29 00:07:23 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.26 % (915799)Will run a generic schedule for satisfiability detection.
% 0.09/0.26 % (915808)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2607117987_3000 on theBenchmark for (3000ds/0Mi)
% 0.09/0.26 % (915808)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.09/0.26 % (915808)Terminated due to inappropriate strategy.
% 0.09/0.26 % (915808)------------------------------
% 0.09/0.26 % (915808)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.26 % (915808)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.26 % (915808)CaDiCaL version: 2.1.3
% 0.09/0.26 % (915808)Termination reason: Inappropriate
% 0.09/0.26 % (915808)Time elapsed: 0.0000 s
% 0.09/0.26 % (915808)Peak memory usage: 10 MB
% 0.09/0.26 % (915808)------------------------------
% 0.09/0.26 % (915808)------------------------------
% 0.09/0.26 % (915810)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1487102497:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 0.09/0.26 % (915813)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=295925110:i=116_3000 on theBenchmark for (3000ds/116Mi)
% 0.09/0.26 % (915812)dis+10_1_sil=32000:sp=arity:random_seed=2139656821:i=103:fgj=on_3000 on theBenchmark for (3000ds/103Mi)
% 0.09/0.26 % (915814)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2216002191:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 0.09/0.26 % (915815)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2803003604:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_3000 on theBenchmark for (3000ds/159Mi)
% 0.09/0.26 % (915809)% WARNING: option uhcvi not known.
% 0.09/0.26 % (915824)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2271455885:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.09/0.26 % (915824)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.09/0.26 % (915824)Terminated due to inappropriate strategy.
% 0.09/0.26 % (915824)------------------------------
% 0.09/0.26 % (915824)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.26 % (915824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.26 % (915824)CaDiCaL version: 2.1.3
% 0.09/0.26 % (915824)Termination reason: Inappropriate
% 0.09/0.26 % (915824)Time elapsed: 0.0000 s
% 0.09/0.26 % (915824)Peak memory usage: 10 MB
% 0.09/0.26 % (915824)------------------------------
% 0.09/0.26 % (915824)------------------------------
% 0.09/0.26 % (915812) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-915799-915812"...
% 0.09/0.26 % (915814) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-915799-915814"...
% 0.09/0.26 % (915809)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1620640380:i=135531:add=off:rawr=on_3000 on theBenchmark for (3000ds/135531Mi)
% 0.09/0.26 % (915813) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-915799-915813"...
% 0.09/0.26 % (915812)...printing done.
% 0.09/0.26 % (915814)...printing done.
% 0.09/0.26 % (915813)...printing done.
% 0.09/0.26 % (915812)Refutation found. Thanks to Tanya!
% 0.09/0.26 % SZS status Theorem for theBenchmark
% 0.09/0.26 % SZS output start Proof for theBenchmark
% 0.09/0.26 tff(type_def_5, type, data: $tType).
% 0.09/0.26 tff(type_def_6, type, array: $tType).
% 0.09/0.26 tff(func_def_0, type, mkarray: array).
% 0.09/0.26 tff(func_def_1, type, none: data).
% 0.09/0.26 tff(func_def_2, type, put: (array * $int * data) > array).
% 0.09/0.26 tff(func_def_3, type, get: (array * $int) > data).
% 0.09/0.26 tff(func_def_8, type, sK0: (array * array) > $int).
% 0.09/0.26 tff(func_def_9, type, sK1: data).
% 0.09/0.26 tff(func_def_10, type, sK2: array).
% 0.09/0.26 tff(func_def_11, type, sK3: $int).
% 0.09/0.26 tff(func_def_12, type, sK4: $int).
% 0.09/0.26 tff(f3,axiom,(
% 0.09/0.26 ! [X0 : $int,X1 : data,X2 : array,X3 : $int] : (X3 != X0 => get(put(X2,X0,X1),X3) = get(X2,X3))),
% 0.09/0.26 file('/export/starexec/sandbox2/benchmark/Axioms/DAT004_0.ax',ax_19)).
% 0.09/0.26 tff(f6,conjecture,(
% 0.09/0.26 ! [X0 : data,X1 : array,X2 : $int,X3 : $int] : (get(put(X1,X3,X0),X2) = get(X1,X2) | ~$less(X2,X3))),
% 0.09/0.26 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',th_lem_6)).
% 0.09/0.26 tff(f7,negated_conjecture,(
% 0.09/0.26 ~ ! [X0 : data,X1 : array,X2 : $int,X3 : $int] : (get(put(X1,X3,X0),X2) = get(X1,X2) | ~$less(X2,X3))),
% 0.09/0.26 inference(negated_conjecture,[status(cth)],[f6])).
% 0.09/0.26 tff(f13,definition,(
% 0.09/0.26 ( ! [X0 : $int] : (~$less(X0,X0)) )),
% 0.09/0.26 introduced(theory,[tha_non-reflexivity])).
% 0.09/0.26 tff(f20,plain,(
% 0.09/0.26 ! [X0 : $int,X1 : data,X2 : array,X3 : $int] : (get(put(X2,X0,X1),X3) = get(X2,X3) | X0 = X3)),
% 0.09/0.26 inference(ennf_transformation,[],[f3])).
% 0.09/0.26 tff(f21,plain,(
% 0.09/0.26 ? [X0 : data,X1 : array,X2 : $int,X3 : $int] : (get(X1,X2) != get(put(X1,X3,X0),X2) & $less(X2,X3))),
% 0.09/0.26 inference(ennf_transformation,[],[f7])).
% 0.09/0.26 tff(f25,plain,(
% 0.09/0.26 get(sK2,sK3) != get(put(sK2,sK4,sK1),sK3) & $less(sK3,sK4)),
% 0.09/0.26 inference(skolemize,[status(esa),new_symbols(skolem,[sK1,sK2,sK3,sK4]),skolemize(X0,sK1),skolemize(X1,sK2),skolemize(X2,sK3),skolemize(X3,sK4)],[f21])).
% 0.09/0.26 tff(f28,plain,(
% 0.09/0.26 ( ! [X2 : array,X3 : $int,X0 : $int,X1 : data] : (get(put(X2,X0,X1),X3) = get(X2,X3) | X0 = X3) )),
% 0.09/0.26 inference(cnf_transformation,[],[f20])).
% 0.09/0.26 tff(f32,plain,(
% 0.09/0.26 $less(sK3,sK4)),
% 0.09/0.26 inference(cnf_transformation,[],[f25])).
% 0.09/0.26 tff(f33,plain,(
% 0.09/0.26 get(sK2,sK3) != get(put(sK2,sK4,sK1),sK3)),
% 0.09/0.26 inference(cnf_transformation,[],[f25])).
% 0.09/0.26 tff(f142,plain,(
% 0.09/0.26 get(sK2,sK3) != get(sK2,sK3) | sK3 = sK4),
% 0.09/0.26 inference(superposition,[],[f33,f28])).
% 0.09/0.26 tff(f143,plain,(
% 0.09/0.26 sK3 = sK4),
% 0.09/0.26 inference(trivial_inequality_removal,[],[f142])).
% 0.09/0.26 tff(f146,plain,(
% 0.09/0.26 $less(sK3,sK3)),
% 0.09/0.26 inference(superposition,[],[f32,f143])).
% 0.09/0.26 tff(f147,plain,(
% 0.09/0.26 $false),
% 0.09/0.26 inference(forward_subsumption_resolution,[],[f146,f13])).
% 0.09/0.26 % SZS output end Proof for theBenchmark
% 0.09/0.26 % (915812)------------------------------
% 0.09/0.26 % (915812)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.26 % (915812)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.26 % (915812)CaDiCaL version: 2.1.3
% 0.09/0.26 % (915812)Termination reason: Refutation
% 0.09/0.26 % (915812)Time elapsed: 0.006 s
% 0.09/0.26 % (915812)Peak memory usage: 12 MB
% 0.09/0.26 % (915812)Instructions burned: 6 (million)
% 0.09/0.26 % (915799)Success in time 0.031 s
% 0.09/0.26 % Vampire exiting
%------------------------------------------------------------------------------