%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV644-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n026.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 01:19:10 PM UTC 2026
% Result : Unsatisfiable 10.75s 2.39s
% Output : Refutation 10.75s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 11 ( 10 unt; 0 def)
% Number of atoms : 12 ( 5 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 5 ( 4 ~; 1 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 2 con; 0-5 aty)
% Number of variables : 47 ( 47 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1094,axiom,
! [X0,X1] : ~ c_HOL_Oord__class_Oless(hAPP(hAPP(c_HOL_Oplus__class_Oplus(tc_nat),X0),X1),X1,tc_nat),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_not__add__less2_0) ).
fof(f1704,axiom,
! [X0,X1] :
( c_HOL_Oord__class_Oless(X0,hAPP(c_Suc,X1),tc_nat)
| c_HOL_Oord__class_Oless(X1,X0,tc_nat) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_not__less__eq_0) ).
fof(f1972,axiom,
! [X0] : hAPP(hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_nat__mult__1_0) ).
fof(f2529,axiom,
! [X2,X3,X0,X1,X4,X5] : hAPP(c_COMBS(X0,X1,X2,X3,X4),X5) = hAPP(hAPP(X0,X5),hAPP(X1,X5)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_ATP__Linkup_OCOMBS__def_0) ).
fof(f2531,axiom,
! [X2,X3,X0,X1,X4,X5] : hAPP(c_COMBB(X0,X1,X2,X3,X4),X5) = hAPP(X0,hAPP(X1,X5)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_ATP__Linkup_OCOMBB__def_0) ).
fof(f2608,plain,
! [X2,X3,X0,X1,X4] : hAPP(c_COMBS(hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),X1,X2,X3,X4),X0) = hAPP(X0,hAPP(X1,X0)),
inference(superposition,[],[f2529,f1972]) ).
fof(f2613,plain,
! [X2,X3,X0,X1,X4] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),X0,X1,X2,X3),X4),hAPP(X0,X4),tc_nat),
inference(superposition,[],[f1094,f2529]) ).
fof(f2623,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBB(X0,X1,X3,X4,X5),X6,X7,X8),X2),hAPP(X0,hAPP(X1,X2)),tc_nat),
inference(superposition,[],[f2613,f2531]) ).
fof(f2662,plain,
! [X2,X3,X0,X1] : hAPP(c_COMBS(hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),X1,X2,X3),X0) = hAPP(X0,X0),
inference(superposition,[],[f2608,f1972]) ).
fof(f2699,plain,
! [X2,X3,X0,X1,X6,X4,X5] : ~ c_HOL_Oord__class_Oless(hAPP(c_COMBS(c_HOL_Oplus__class_Oplus(tc_nat),c_COMBS(hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),hAPP(c_HOL_Otimes__class_Otimes(tc_nat),c_HOL_Oone__class_Oone(tc_nat)),X1,X2,X3),X4,X5,X6),X0),hAPP(X0,X0),tc_nat),
inference(superposition,[],[f2613,f2662]) ).
fof(f2721,plain,
$false,
inference(unit_resulting_resolution,[],[f1704,f2623,f2699]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV644-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.18 % Computer : n026.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 12:11:12 UTC 2026
% 0.07/0.19 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.21 Running first-order theorem proving
% 0.07/0.21 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
% 9.53/2.07 % (3813989)Input is clausal, will run a generic CNF schedule.
% 9.53/2.07 % (3813999)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4157602914:s2a=on:i=180:gtg=position_2998 on theBenchmark for (2998ds/180Mi)
% 9.53/2.07 % (3813994)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=2747127320:i=140167_2998 on theBenchmark for (2998ds/140167Mi)
% 9.53/2.07 % (3813997)lrs+10_1_sil=8000:sp=occurrence:random_seed=1017136746:i=107:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/107Mi)
% 9.53/2.07 % (3813995)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2874430879:i=132376:av=off_2998 on theBenchmark for (2998ds/132376Mi)
% 9.53/2.07 % (3813998)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=334577673:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2998 on theBenchmark for (2998ds/114Mi)
% 9.53/2.07 % (3813996)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=4223327102:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2998 on theBenchmark for (2998ds/137899Mi)
% 9.53/2.07 % (3814000)dis-21_1_sil=8000:lcm=predicate:random_seed=1222056263:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2998 on theBenchmark for (2998ds/117Mi)
% 9.53/2.07 % (3813999)Instruction limit reached!
% 9.53/2.07 % (3813999)------------------------------
% 9.53/2.07 % (3813999)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.53/2.07 % (3813999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/2.07 % (3813999)CaDiCaL version: 2.1.3
% 9.53/2.07 % (3813999)Termination reason: Instruction limit
% 9.53/2.07 % (3813999)Termination phase: Saturation
% 9.53/2.07 % (3813999)Time elapsed: 0.057 s
% 9.53/2.07 % (3813999)Peak memory usage: 91 MB
% 9.53/2.07 % (3813999)Instructions burned: 182 (million)
% 9.53/2.07 % (3813997)Instruction limit reached!
% 9.53/2.07 % (3813997)------------------------------
% 9.53/2.07 % (3813997)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.53/2.07 % (3813997)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/2.07 % (3813997)CaDiCaL version: 2.1.3
% 9.53/2.07 % (3813997)Termination reason: Instruction limit
% 9.53/2.07 % (3813997)Termination phase: Saturation
% 9.53/2.07 % (3813997)Time elapsed: 0.068 s
% 9.53/2.07 % (3813997)Peak memory usage: 90 MB
% 9.53/2.07 % (3813997)Instructions burned: 107 (million)
% 9.53/2.07 % (3813998)Instruction limit reached!
% 9.53/2.07 % (3813998)------------------------------
% 9.53/2.07 % (3813998)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.53/2.07 % (3813998)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/2.07 % (3813998)CaDiCaL version: 2.1.3
% 9.53/2.07 % (3813998)Termination reason: Instruction limit
% 9.53/2.07 % (3813998)Termination phase: Saturation
% 9.53/2.07 % (3813998)Time elapsed: 0.069 s
% 9.53/2.07 % (3813998)Peak memory usage: 90 MB
% 9.53/2.07 % (3813998)Instructions burned: 115 (million)
% 9.53/2.07 % (3814000)Instruction limit reached!
% 9.53/2.07 % (3814000)------------------------------
% 9.53/2.07 % (3814000)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.53/2.07 % (3814000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/2.07 % (3814000)CaDiCaL version: 2.1.3
% 9.53/2.07 % (3814000)Termination reason: Instruction limit
% 9.53/2.07 % (3814000)Termination phase: Saturation
% 9.53/2.07 % (3814000)Time elapsed: 0.064 s
% 9.53/2.07 % (3814000)Peak memory usage: 90 MB
% 9.53/2.07 % (3814000)Instructions burned: 117 (million)
% 9.53/2.07 % (3814008)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=361902:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 9.53/2.07 % (3814008)Refutation not found, incomplete strategy
% 9.53/2.07 % (3814008)------------------------------
% 9.53/2.07 % (3814008)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.53/2.07 % (3814008)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.53/2.07 % (3814008)CaDiCaL version: 2.1.3
% 9.53/2.07 % (3814008)Termination reason: Refutation not found, incomplete strategy
% 9.53/2.07 % (3814008)Time elapsed: 0.018 s
% 9.53/2.07 % (3814008)Peak memory usage: 91 MB
% 9.53/2.07 % (3814008)Instructions burned: 53 (million)
% 9.53/2.07 % (3814011)lrs+10_64_to=lpo:sil=8000:random_seed=1166152807:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 10.17/2.19 % (3814010)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3098704052:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 10.17/2.19 % (3814009)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3471521440:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 10.17/2.19 % (3814008)------------------------------
% 10.17/2.19 % (3814008)------------------------------
% 10.17/2.19 % (3814011)Instruction limit reached!
% 10.17/2.19 % (3814011)------------------------------
% 10.17/2.19 % (3814011)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.17/2.19 % (3814011)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.17/2.19 % (3814011)CaDiCaL version: 2.1.3
% 10.17/2.19 % (3814011)Termination reason: Instruction limit
% 10.17/2.19 % (3814011)Termination phase: Saturation
% 10.17/2.19 % (3814011)Time elapsed: 0.076 s
% 10.17/2.19 % (3814011)Peak memory usage: 90 MB
% 10.17/2.19 % (3814011)Instructions burned: 127 (million)
% 10.17/2.19 % (3814009)Instruction limit reached!
% 10.17/2.19 % (3814009)------------------------------
% 10.17/2.19 % (3814009)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.17/2.19 % (3814009)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.17/2.19 % (3814009)CaDiCaL version: 2.1.3
% 10.17/2.19 % (3814009)Termination reason: Instruction limit
% 10.17/2.19 % (3814009)Termination phase: Saturation
% 10.17/2.19 % (3814009)Time elapsed: 0.105 s
% 10.17/2.19 % (3814009)Peak memory usage: 92 MB
% 10.17/2.19 % (3814009)Instructions burned: 190 (million)
% 10.17/2.19 % (3814010)Instruction limit reached!
% 10.17/2.19 % (3814010)------------------------------
% 10.17/2.19 % (3814010)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.17/2.19 % (3814010)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.17/2.19 % (3814010)CaDiCaL version: 2.1.3
% 10.17/2.19 % (3814010)Termination reason: Instruction limit
% 10.17/2.19 % (3814010)Termination phase: Saturation
% 10.17/2.19 % (3814010)Time elapsed: 0.113 s
% 10.17/2.19 % (3814010)Peak memory usage: 92 MB
% 10.17/2.19 % (3814010)Instructions burned: 219 (million)
% 10.17/2.19 % (3814016)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2495517369:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 10.17/2.19 % (3814017)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3197059236:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 10.17/2.19 % (3814016)Instruction limit reached!
% 10.17/2.19 % (3814016)------------------------------
% 10.17/2.19 % (3814016)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.17/2.19 % (3814016)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.17/2.19 % (3814016)CaDiCaL version: 2.1.3
% 10.17/2.19 % (3814016)Termination reason: Instruction limit
% 10.17/2.19 % (3814016)Termination phase: Saturation
% 10.17/2.19 % (3814016)Time elapsed: 0.066 s
% 10.17/2.19 % (3814016)Peak memory usage: 92 MB
% 10.17/2.19 % (3814016)Instructions burned: 197 (million)
% 10.17/2.19 % (3814018)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=630817843:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 10.17/2.19 % (3814019)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=824162655:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 10.17/2.19 % (3814017)Instruction limit reached!
% 10.17/2.19 % (3814017)------------------------------
% 10.17/2.19 % (3814017)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.17/2.19 % (3814017)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.17/2.19 % (3814017)CaDiCaL version: 2.1.3
% 10.17/2.19 % (3814017)Termination reason: Instruction limit
% 10.17/2.19 % (3814017)Termination phase: Saturation
% 10.17/2.19 % (3814017)Time elapsed: 0.072 s
% 10.17/2.19 % (3814017)Peak memory usage: 90 MB
% 10.17/2.19 % (3814017)Instructions burned: 159 (million)
% 10.17/2.19 % (3814019)Instruction limit reached!
% 10.17/2.19 % (3814019)------------------------------
% 10.17/2.19 % (3814019)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.17/2.19 % (3814019)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814019)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814019)Termination reason: Instruction limit
% 10.75/2.39 % (3814019)Termination phase: Saturation
% 10.75/2.39 % (3814019)Time elapsed: 0.056 s
% 10.75/2.39 % (3814019)Peak memory usage: 90 MB
% 10.75/2.39 % (3814019)Instructions burned: 109 (million)
% 10.75/2.39 % (3814022)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1625321742:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 10.75/2.39 % (3814022)Refutation not found, incomplete strategy
% 10.75/2.39 % (3814022)------------------------------
% 10.75/2.39 % (3814022)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3814022)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814022)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814022)Termination reason: Refutation not found, incomplete strategy
% 10.75/2.39 % (3814022)Time elapsed: 0.020 s
% 10.75/2.39 % (3814022)Peak memory usage: 90 MB
% 10.75/2.39 % (3814022)Instructions burned: 58 (million)
% 10.75/2.39 % (3814025)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1704814033:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 10.75/2.39 % (3814026)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=4036560935:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 10.75/2.39 % (3814022)------------------------------
% 10.75/2.39 % (3814022)------------------------------
% 10.75/2.39 % (3814025)Instruction limit reached!
% 10.75/2.39 % (3814025)------------------------------
% 10.75/2.39 % (3814025)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3814025)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814025)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814025)Termination reason: Instruction limit
% 10.75/2.39 % (3814025)Termination phase: Saturation
% 10.75/2.39 % (3814025)Time elapsed: 0.119 s
% 10.75/2.39 % (3814025)Peak memory usage: 91 MB
% 10.75/2.39 % (3814025)Instructions burned: 243 (million)
% 10.75/2.39 % (3814030)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=576813418:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 10.75/2.39 % (3814030)Instruction limit reached!
% 10.75/2.39 % (3814030)------------------------------
% 10.75/2.39 % (3814030)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3814030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814030)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814030)Termination reason: Instruction limit
% 10.75/2.39 % (3814030)Termination phase: Saturation
% 10.75/2.39 % (3814030)Time elapsed: 0.047 s
% 10.75/2.39 % (3814030)Peak memory usage: 91 MB
% 10.75/2.39 % (3814030)Instructions burned: 136 (million)
% 10.75/2.39 % (3814031)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=4222348795:i=499:bd=all_2990 on theBenchmark for (2990ds/499Mi)
% 10.75/2.39 % (3814033)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=4195313516:i=191:fgj=on:bd=all_2989 on theBenchmark for (2989ds/191Mi)
% 10.75/2.39 % (3814033)Instruction limit reached!
% 10.75/2.39 % (3814033)------------------------------
% 10.75/2.39 % (3814033)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3814033)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814033)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814033)Termination reason: Instruction limit
% 10.75/2.39 % (3814033)Termination phase: Saturation
% 10.75/2.39 % (3814033)Time elapsed: 0.064 s
% 10.75/2.39 % (3814033)Peak memory usage: 91 MB
% 10.75/2.39 % (3814033)Instructions burned: 191 (million)
% 10.75/2.39 % (3813995)First to succeed.
% 10.75/2.39 % (3813995)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3813989"
% 10.75/2.39 % (3813994)Also succeeded, but the first one will report.
% 10.75/2.39 % (3814036)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=1545637297:i=264:kws=precedence:fsr=off_2987 on theBenchmark for (2987ds/264Mi)
% 10.75/2.39 % (3813996)Also succeeded, but the first one will report.
% 10.75/2.39 % (3814036)Instruction limit reached!
% 10.75/2.39 % (3814036)------------------------------
% 10.75/2.39 % (3814036)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3814036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814036)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814036)Termination reason: Instruction limit
% 10.75/2.39 % (3814036)Termination phase: Saturation
% 10.75/2.39 % (3814036)Time elapsed: 0.084 s
% 10.75/2.39 % (3814036)Peak memory usage: 94 MB
% 10.75/2.39 % (3814036)Instructions burned: 268 (million)
% 10.75/2.39 % (3814031)Instruction limit reached!
% 10.75/2.39 % (3814031)------------------------------
% 10.75/2.39 % (3814031)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3814031)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3814031)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3814031)Termination reason: Instruction limit
% 10.75/2.39 % (3814031)Termination phase: Saturation
% 10.75/2.39 % (3814031)Time elapsed: 0.327 s
% 10.75/2.39 % (3814031)Peak memory usage: 96 MB
% 10.75/2.39 % (3814031)Instructions burned: 499 (million)
% 10.75/2.39 % (3814038)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=358067230:cond=on:i=156:bs=on:gtg=exists_all:er=known_2985 on theBenchmark for (2985ds/156Mi)
% 10.75/2.39 % (3813995)Refutation found. Thanks to Tanya!
% 10.75/2.39 % SZS status Unsatisfiable for theBenchmark
% 10.75/2.39 % SZS output start Proof for theBenchmark
% See solution above
% 10.75/2.39 % (3813995)------------------------------
% 10.75/2.39 % (3813995)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.75/2.39 % (3813995)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.75/2.39 % (3813995)CaDiCaL version: 2.1.3
% 10.75/2.39 % (3813995)Termination reason: Refutation
% 10.75/2.39 % (3813995)Time elapsed: 0.998 s
% 10.75/2.39 % (3813995)Peak memory usage: 149 MB
% 10.75/2.39 % (3813995)Instructions burned: 1601 (million)
% 10.75/2.39 % (3813995)------------------------------
% 10.75/2.39 % (3813995)------------------------------
% 10.75/2.39 % (3813989)Success in time 1.536 s
% 10.75/2.39 % Vampire exiting
%------------------------------------------------------------------------------