%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL384-1 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n015.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 11:52:13 AM UTC 2026
% Result : Unsatisfiable 15.83s 3.55s
% Output : Refutation 15.83s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 5
% Syntax : Number of formulae : 26 ( 25 unt; 0 def)
% Number of atoms : 28 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 6 ( 4 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 67 ( 67 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f2,axiom,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_1) ).
fof(f3,axiom,
! [X0] : is_a_theorem(implies(implies(not(X0),X0),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_2) ).
fof(f4,axiom,
! [X0,X1] : is_a_theorem(implies(X0,implies(not(X0),X1))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cn_3) ).
fof(f5,negated_conjecture,
~ is_a_theorem(implies(implies(x,implies(y,z)),implies(implies(not(z),y),implies(x,z)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_45) ).
fof(f7,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(implies(X2,X0),X3))),
inference(unit_resulting_resolution,[],[f1,f2,f2]) ).
fof(f9,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(X3,X1),implies(X0,implies(X3,X2))))),
inference(unit_resulting_resolution,[],[f1,f7,f7]) ).
fof(f17,plain,
~ is_a_theorem(implies(implies(not(z),y),implies(implies(y,z),z))),
inference(unit_resulting_resolution,[],[f1,f5,f9]) ).
fof(f27,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,not(X1)),implies(X1,implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f9,f4]) ).
fof(f28,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(not(X0),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f2,f4]) ).
fof(f42,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X0),X0),X1))),
inference(unit_resulting_resolution,[],[f1,f2,f3]) ).
fof(f44,plain,
! [X0] : is_a_theorem(implies(X0,X0)),
inference(unit_resulting_resolution,[],[f1,f28,f3]) ).
fof(f55,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(implies(X1,X2),implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f9,f42]) ).
fof(f77,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(not(X0),X2)))),
inference(unit_resulting_resolution,[],[f1,f28,f27]) ).
fof(f92,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,implies(not(X1),X2)),X3),implies(X1,X3))),
inference(unit_resulting_resolution,[],[f1,f2,f77]) ).
fof(f222,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f55,f92]) ).
fof(f266,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f44,f222]) ).
fof(f270,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(X0,X3))),
inference(unit_resulting_resolution,[],[f1,f2,f222]) ).
fof(f419,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(not(X1),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f42,f266]) ).
fof(f877,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(X2,implies(X0,X1)))),
inference(unit_resulting_resolution,[],[f1,f9,f419]) ).
fof(f919,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f270,f877]) ).
fof(f989,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f55,f919]) ).
fof(f1021,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f7,f989]) ).
fof(f1119,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X0,X2)),X3),implies(implies(X1,X2),X3))),
inference(unit_resulting_resolution,[],[f1,f2,f1021]) ).
fof(f1245,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X0,X3),implies(implies(X3,X1),X2)))),
inference(unit_resulting_resolution,[],[f1,f7,f1119]) ).
fof(f1407,plain,
$false,
inference(unit_resulting_resolution,[],[f1,f3,f17,f1245]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL384-1 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.42 % Computer : n015.cluster.edu
% 0.14/0.42 % Model : x86_64 x86_64
% 0.14/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.42 % Memory : 8046.5625MB
% 0.14/0.42 % OS : Linux 6.8.0-71-generic
% 0.14/0.42 % CPULimit : 300
% 0.14/0.42 % WCLimit : 300
% 0.14/0.42 % DateTime : Sun Sep 27 15:41:46 UTC 2026
% 0.14/0.43 % CPUTime :
% 0.14/0.43 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.20/0.48 Running first-order theorem proving
% 0.20/0.48 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
% 14.78/3.29 % (1803611)Input is clausal, will run a generic CNF schedule.
% 14.78/3.29 % (1803621)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2076766565:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 14.78/3.29 % (1803622)dis-21_1_sil=8000:lcm=predicate:random_seed=2339312007: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)
% 14.78/3.29 % (1803622)Instruction limit reached!
% 14.78/3.29 % (1803622)------------------------------
% 14.78/3.29 % (1803622)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.78/3.29 % (1803622)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.78/3.29 % (1803622)CaDiCaL version: 2.1.3
% 14.78/3.29 % (1803622)Termination reason: Instruction limit
% 14.78/3.29 % (1803622)Termination phase: Saturation
% 14.78/3.29 % (1803622)Time elapsed: 0.085 s
% 14.78/3.29 % (1803622)Peak memory usage: 88 MB
% 14.78/3.29 % (1803622)Instructions burned: 117 (million)
% 14.78/3.29 % (1803618)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2061797108:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 14.78/3.29 % (1803617)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3739148689:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 14.78/3.29 % (1803616)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=1241013520:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 14.78/3.29 % (1803619)lrs+10_1_sil=8000:sp=occurrence:random_seed=2914181389:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 14.78/3.29 % (1803621)Instruction limit reached!
% 14.78/3.29 % (1803621)------------------------------
% 14.78/3.29 % (1803621)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.78/3.29 % (1803621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.78/3.29 % (1803621)CaDiCaL version: 2.1.3
% 14.78/3.29 % (1803621)Termination reason: Instruction limit
% 14.78/3.29 % (1803621)Termination phase: Saturation
% 14.78/3.29 % (1803621)Time elapsed: 0.095 s
% 14.78/3.29 % (1803621)Peak memory usage: 89 MB
% 14.78/3.29 % (1803621)Instructions burned: 182 (million)
% 14.78/3.29 % (1803620)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=4282328790:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 14.78/3.29 % (1803619)Instruction limit reached!
% 14.78/3.29 % (1803619)------------------------------
% 14.78/3.29 % (1803619)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.78/3.29 % (1803619)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.78/3.29 % (1803619)CaDiCaL version: 2.1.3
% 14.78/3.29 % (1803619)Termination reason: Instruction limit
% 14.78/3.29 % (1803619)Termination phase: Saturation
% 14.78/3.29 % (1803619)Time elapsed: 0.112 s
% 14.78/3.29 % (1803619)Peak memory usage: 88 MB
% 14.78/3.29 % (1803619)Instructions burned: 108 (million)
% 14.78/3.29 % (1803620)Instruction limit reached!
% 14.78/3.29 % (1803620)------------------------------
% 14.78/3.29 % (1803620)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.78/3.29 % (1803620)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.78/3.29 % (1803620)CaDiCaL version: 2.1.3
% 14.78/3.29 % (1803620)Termination reason: Instruction limit
% 14.78/3.29 % (1803620)Termination phase: Saturation
% 14.78/3.29 % (1803620)Time elapsed: 0.115 s
% 14.78/3.29 % (1803620)Peak memory usage: 88 MB
% 14.78/3.29 % (1803620)Instructions burned: 115 (million)
% 14.78/3.29 % (1803629)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=2076603868:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 14.78/3.29 % (1803629)Refutation not found, incomplete strategy
% 14.78/3.29 % (1803629)------------------------------
% 14.78/3.29 % (1803629)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.78/3.29 % (1803629)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.78/3.29 % (1803629)CaDiCaL version: 2.1.3
% 14.78/3.29 % (1803629)Termination reason: Refutation not found, incomplete strategy
% 14.78/3.29 % (1803629)Time elapsed: 0.001 s
% 14.78/3.29 % (1803629)Peak memory usage: 87 MB
% 14.78/3.29 % (1803630)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3702003605:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 15.83/3.55 % (1803632)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1132251313:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 15.83/3.55 % (1803632)Refutation not found, incomplete strategy
% 15.83/3.55 % (1803632)------------------------------
% 15.83/3.55 % (1803632)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803632)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803632)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803632)Termination reason: Refutation not found, incomplete strategy
% 15.83/3.55 % (1803632)Time elapsed: 0.001 s
% 15.83/3.55 % (1803632)Peak memory usage: 87 MB
% 15.83/3.55 % (1803633)lrs+10_64_to=lpo:sil=8000:random_seed=2153339605:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 15.83/3.55 % (1803630)Instruction limit reached!
% 15.83/3.55 % (1803630)------------------------------
% 15.83/3.55 % (1803630)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803630)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803630)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803630)Termination reason: Instruction limit
% 15.83/3.55 % (1803630)Termination phase: Saturation
% 15.83/3.55 % (1803630)Time elapsed: 0.178 s
% 15.83/3.55 % (1803630)Peak memory usage: 89 MB
% 15.83/3.55 % (1803630)Instructions burned: 189 (million)
% 15.83/3.55 % (1803632)------------------------------
% 15.83/3.55 % (1803632)------------------------------
% 15.83/3.55 % (1803633)Instruction limit reached!
% 15.83/3.55 % (1803633)------------------------------
% 15.83/3.55 % (1803633)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803633)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803633)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803633)Termination reason: Instruction limit
% 15.83/3.55 % (1803633)Termination phase: Saturation
% 15.83/3.55 % (1803633)Time elapsed: 0.131 s
% 15.83/3.55 % (1803633)Peak memory usage: 88 MB
% 15.83/3.55 % (1803633)Instructions burned: 126 (million)
% 15.83/3.55 % (1803629)------------------------------
% 15.83/3.55 % (1803629)------------------------------
% 15.83/3.55 % (1803638)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2865421576:avsq=on:i=194:fgj=on:bd=preordered_2992 on theBenchmark for (2992ds/194Mi)
% 15.83/3.55 % (1803639)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1510180078:i=157:gtg=all_2991 on theBenchmark for (2991ds/157Mi)
% 15.83/3.55 % (1803639)Instruction limit reached!
% 15.83/3.55 % (1803639)------------------------------
% 15.83/3.55 % (1803639)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803639)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803639)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803639)Termination reason: Instruction limit
% 15.83/3.55 % (1803639)Termination phase: Saturation
% 15.83/3.55 % (1803639)Time elapsed: 0.087 s
% 15.83/3.55 % (1803639)Peak memory usage: 90 MB
% 15.83/3.55 % (1803639)Instructions burned: 158 (million)
% 15.83/3.55 % (1803640)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1180034989:i=3394:sd=4:ss=included:sgt=64_2991 on theBenchmark for (2991ds/3394Mi)
% 15.83/3.55 % (1803641)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=181635011:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2991 on theBenchmark for (2991ds/106Mi)
% 15.83/3.55 % (1803641)Instruction limit reached!
% 15.83/3.55 % (1803641)------------------------------
% 15.83/3.55 % (1803641)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803641)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803641)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803641)Termination reason: Instruction limit
% 15.83/3.55 % (1803641)Termination phase: Saturation
% 15.83/3.55 % (1803641)Time elapsed: 0.098 s
% 15.83/3.55 % (1803641)Peak memory usage: 89 MB
% 15.83/3.55 % (1803641)Instructions burned: 106 (million)
% 15.83/3.55 % (1803638)Instruction limit reached!
% 15.83/3.55 % (1803638)------------------------------
% 15.83/3.55 % (1803638)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803638)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803638)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803638)Termination reason: Instruction limit
% 15.83/3.55 % (1803638)Termination phase: Saturation
% 15.83/3.55 % (1803638)Time elapsed: 0.218 s
% 15.83/3.55 % (1803638)Peak memory usage: 90 MB
% 15.83/3.55 % (1803638)Instructions burned: 194 (million)
% 15.83/3.55 % (1803645)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3774068708:i=107_2988 on theBenchmark for (2988ds/107Mi)
% 15.83/3.55 % (1803645)Refutation not found, incomplete strategy
% 15.83/3.55 % (1803645)------------------------------
% 15.83/3.55 % (1803645)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803645)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803645)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803645)Termination reason: Refutation not found, incomplete strategy
% 15.83/3.55 % (1803645)Time elapsed: 0.001 s
% 15.83/3.55 % (1803645)Peak memory usage: 87 MB
% 15.83/3.55 % (1803647)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2746373275:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2987 on theBenchmark for (2987ds/242Mi)
% 15.83/3.55 % (1803648)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=966093712:cond=fast:i=5208:av=off_2987 on theBenchmark for (2987ds/5208Mi)
% 15.83/3.55 % (1803617)First to succeed.
% 15.83/3.55 % (1803617)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1803611"
% 15.83/3.55 % (1803647)Instruction limit reached!
% 15.83/3.55 % (1803647)------------------------------
% 15.83/3.55 % (1803647)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803647)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803647)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803647)Termination reason: Instruction limit
% 15.83/3.55 % (1803647)Termination phase: Saturation
% 15.83/3.55 % (1803647)Time elapsed: 0.267 s
% 15.83/3.55 % (1803647)Peak memory usage: 89 MB
% 15.83/3.55 % (1803647)Instructions burned: 242 (million)
% 15.83/3.55 % (1803645)------------------------------
% 15.83/3.55 % (1803645)------------------------------
% 15.83/3.55 % (1803652)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=957838065:i=134:sd=2:doe=on:ss=axioms:sgt=14_2982 on theBenchmark for (2982ds/134Mi)
% 15.83/3.55 % (1803652)Instruction limit reached!
% 15.83/3.55 % (1803652)------------------------------
% 15.83/3.55 % (1803652)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803652)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803652)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803652)Termination reason: Instruction limit
% 15.83/3.55 % (1803652)Termination phase: Saturation
% 15.83/3.55 % (1803652)Time elapsed: 0.055 s
% 15.83/3.55 % (1803652)Peak memory usage: 89 MB
% 15.83/3.55 % (1803652)Instructions burned: 136 (million)
% 15.83/3.55 % (1803617)Refutation found. Thanks to Tanya!
% 15.83/3.55 % SZS status Unsatisfiable for theBenchmark
% 15.83/3.55 % SZS output start Proof for theBenchmark
% See solution above
% 15.83/3.55 % (1803617)------------------------------
% 15.83/3.55 % (1803617)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 15.83/3.55 % (1803617)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.83/3.55 % (1803617)CaDiCaL version: 2.1.3
% 15.83/3.55 % (1803617)Termination reason: Refutation
% 15.83/3.55 % (1803617)Time elapsed: 1.403 s
% 15.83/3.55 % (1803617)Peak memory usage: 131 MB
% 15.83/3.55 % (1803617)Instructions burned: 1315 (million)
% 15.83/3.55 % (1803617)------------------------------
% 15.83/3.55 % (1803617)------------------------------
% 15.83/3.55 % (1803611)Success in time 2.117 s
% 15.83/3.55 % Vampire exiting
%------------------------------------------------------------------------------