%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL395-1 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 11:52:17 AM UTC 2026
% Result : Unsatisfiable 0.16s 2.20s
% Output : Refutation 0.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 5
% Syntax : Number of formulae : 37 ( 36 unt; 0 def)
% Number of atoms : 39 ( 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 : 99 ( 99 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox/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/sandbox/benchmark/theBenchmark.p',cn_1) ).
fof(f3,axiom,
! [X0] : is_a_theorem(implies(implies(not(X0),X0),X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_2) ).
fof(f4,axiom,
! [X0,X1] : is_a_theorem(implies(X0,implies(not(X0),X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_3) ).
fof(f5,negated_conjecture,
~ is_a_theorem(implies(implies(x,y),implies(implies(z,y),implies(implies(not(x),z),y)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_cn_61) ).
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(f26,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(f27,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(f41,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X0),X0),X1))),
inference(unit_resulting_resolution,[],[f1,f2,f3]) ).
fof(f43,plain,
! [X0] : is_a_theorem(implies(X0,X0)),
inference(unit_resulting_resolution,[],[f1,f27,f3]) ).
fof(f54,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,f41]) ).
fof(f55,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(not(X0),X0),X1),X2),implies(implies(X0,X1),X2))),
inference(unit_resulting_resolution,[],[f1,f2,f41]) ).
fof(f76,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(not(X0),X2)))),
inference(unit_resulting_resolution,[],[f1,f27,f26]) ).
fof(f91,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,f76]) ).
fof(f223,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f54,f91]) ).
fof(f269,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f43,f223]) ).
fof(f272,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,f223]) ).
fof(f291,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X1,X2),implies(implies(X0,X1),X2)))),
inference(unit_resulting_resolution,[],[f1,f54,f272]) ).
fof(f394,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(implies(X2,X0),X1)),X3),implies(X2,X3))),
inference(unit_resulting_resolution,[],[f1,f2,f291]) ).
fof(f476,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f394,f269]) ).
fof(f985,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f54,f476]) ).
fof(f1005,plain,
! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f27,f985]) ).
fof(f1017,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f7,f985]) ).
fof(f1047,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f7,f985]) ).
fof(f1116,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,f1017]) ).
fof(f1239,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,f1116]) ).
fof(f1241,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X3,X1),implies(implies(X0,X3),X2)))),
inference(unit_resulting_resolution,[],[f1,f1116,f1116]) ).
fof(f1399,plain,
! [X0,X1] : is_a_theorem(implies(implies(not(X0),X1),implies(implies(X1,X0),X0))),
inference(unit_resulting_resolution,[],[f1,f3,f1239]) ).
fof(f1435,plain,
! [X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X0),X0)),
inference(unit_resulting_resolution,[],[f1,f1005,f1399]) ).
fof(f1496,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X2,X0),X0))),
inference(unit_resulting_resolution,[],[f1,f1239,f1435]) ).
fof(f1809,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(implies(X0,X2),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f7,f1496]) ).
fof(f1931,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X0,X2),X2))),
inference(unit_resulting_resolution,[],[f1,f1047,f1809]) ).
fof(f2024,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X0),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f55,f1931]) ).
fof(f2121,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(not(X0),X1),X1),X2),implies(implies(X0,X1),X2))),
inference(unit_resulting_resolution,[],[f1,f2,f2024]) ).
fof(f2247,plain,
~ is_a_theorem(implies(implies(implies(not(x),y),y),implies(implies(z,y),implies(implies(not(x),z),y)))),
inference(unit_resulting_resolution,[],[f1,f5,f2121]) ).
fof(f2323,plain,
$false,
inference(forward_subsumption_resolution,[],[f2247,f1241]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL395-1 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n018.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Sun Sep 27 15:41:54 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 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
% 7.44/2.00 % (2530519)Input is clausal, will run a generic CNF schedule.
% 7.44/2.00 % (2530529)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3771628946:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 7.44/2.00 % (2530527)lrs+10_1_sil=8000:sp=occurrence:random_seed=378320217:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 7.44/2.00 % (2530528)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3617771102:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 7.44/2.00 % (2530525)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2429892608:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 7.44/2.00 % (2530530)dis-21_1_sil=8000:lcm=predicate:random_seed=3811255892: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)
% 7.44/2.00 % (2530524)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=1839981409:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 7.44/2.00 % (2530526)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1638222137:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 7.44/2.00 % (2530529)Instruction limit reached!
% 7.44/2.00 % (2530529)------------------------------
% 7.44/2.00 % (2530529)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530529)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530529)Termination reason: Instruction limit
% 7.44/2.00 % (2530529)Termination phase: Saturation
% 7.44/2.00 % (2530529)Time elapsed: 0.063 s
% 7.44/2.00 % (2530529)Peak memory usage: 89 MB
% 7.44/2.00 % (2530529)Instructions burned: 181 (million)
% 7.44/2.00 % (2530527)Instruction limit reached!
% 7.44/2.00 % (2530527)------------------------------
% 7.44/2.00 % (2530527)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530527)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530527)Termination reason: Instruction limit
% 7.44/2.00 % (2530527)Termination phase: Saturation
% 7.44/2.00 % (2530527)Time elapsed: 0.070 s
% 7.44/2.00 % (2530527)Peak memory usage: 88 MB
% 7.44/2.00 % (2530527)Instructions burned: 108 (million)
% 7.44/2.00 % (2530530)Instruction limit reached!
% 7.44/2.00 % (2530530)------------------------------
% 7.44/2.00 % (2530530)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530530)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530530)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530530)Termination reason: Instruction limit
% 7.44/2.00 % (2530530)Termination phase: Saturation
% 7.44/2.00 % (2530530)Time elapsed: 0.070 s
% 7.44/2.00 % (2530530)Peak memory usage: 88 MB
% 7.44/2.00 % (2530530)Instructions burned: 117 (million)
% 7.44/2.00 % (2530528)Instruction limit reached!
% 7.44/2.00 % (2530528)------------------------------
% 7.44/2.00 % (2530528)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530528)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530528)Termination reason: Instruction limit
% 7.44/2.00 % (2530528)Termination phase: Saturation
% 7.44/2.00 % (2530528)Time elapsed: 0.072 s
% 7.44/2.00 % (2530528)Peak memory usage: 88 MB
% 7.44/2.00 % (2530528)Instructions burned: 115 (million)
% 7.44/2.00 % (2530538)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=3378267314:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 7.44/2.00 % (2530538)Refutation not found, incomplete strategy
% 7.44/2.00 % (2530538)------------------------------
% 7.44/2.00 % (2530538)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530538)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530538)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530538)Termination reason: Refutation not found, incomplete strategy
% 7.44/2.00 % (2530538)Time elapsed: 0.0000 s
% 7.44/2.00 % (2530538)Peak memory usage: 87 MB
% 7.44/2.00 % (2530539)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3467796154: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)
% 7.44/2.00 % (2530540)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=423070332:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 7.44/2.00 % (2530541)lrs+10_64_to=lpo:sil=8000:random_seed=2133726515:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 7.44/2.00 % (2530540)Refutation not found, incomplete strategy
% 7.44/2.00 % (2530540)------------------------------
% 7.44/2.00 % (2530540)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530540)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530540)Termination reason: Refutation not found, incomplete strategy
% 7.44/2.00 % (2530540)Time elapsed: 0.001 s
% 7.44/2.00 % (2530540)Peak memory usage: 87 MB
% 7.44/2.00 % (2530538)------------------------------
% 7.44/2.00 % (2530538)------------------------------
% 7.44/2.00 % (2530541)Instruction limit reached!
% 7.44/2.00 % (2530541)------------------------------
% 7.44/2.00 % (2530541)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530541)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530541)Termination reason: Instruction limit
% 7.44/2.00 % (2530541)Termination phase: Saturation
% 7.44/2.00 % (2530541)Time elapsed: 0.077 s
% 7.44/2.00 % (2530541)Peak memory usage: 88 MB
% 7.44/2.00 % (2530541)Instructions burned: 126 (million)
% 7.44/2.00 % (2530539)Instruction limit reached!
% 7.44/2.00 % (2530539)------------------------------
% 7.44/2.00 % (2530539)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.00 % (2530539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.00 % (2530539)CaDiCaL version: 2.1.3
% 7.44/2.00 % (2530539)Termination reason: Instruction limit
% 7.44/2.00 % (2530539)Termination phase: Saturation
% 7.44/2.00 % (2530539)Time elapsed: 0.110 s
% 7.44/2.00 % (2530539)Peak memory usage: 89 MB
% 7.44/2.00 % (2530539)Instructions burned: 190 (million)
% 7.44/2.00 % (2530546)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3537493142:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 7.44/2.01 % (2530547)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=738961465:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 7.44/2.01 % (2530546)Instruction limit reached!
% 7.44/2.01 % (2530546)------------------------------
% 7.44/2.01 % (2530546)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.01 % (2530546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.01 % (2530546)CaDiCaL version: 2.1.3
% 7.44/2.01 % (2530546)Termination reason: Instruction limit
% 7.44/2.01 % (2530546)Termination phase: Saturation
% 7.44/2.01 % (2530546)Time elapsed: 0.072 s
% 7.44/2.01 % (2530546)Peak memory usage: 90 MB
% 7.44/2.01 % (2530546)Instructions burned: 195 (million)
% 7.44/2.01 % (2530540)------------------------------
% 7.44/2.01 % (2530540)------------------------------
% 7.44/2.01 % (2530548)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3569344448:i=3394:sd=4:ss=included:sgt=64_2995 on theBenchmark for (2995ds/3394Mi)
% 7.44/2.01 % (2530547)Instruction limit reached!
% 7.44/2.01 % (2530547)------------------------------
% 7.44/2.01 % (2530547)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.01 % (2530547)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.44/2.01 % (2530547)CaDiCaL version: 2.1.3
% 7.44/2.01 % (2530547)Termination reason: Instruction limit
% 7.44/2.01 % (2530547)Termination phase: Saturation
% 7.44/2.01 % (2530547)Time elapsed: 0.107 s
% 7.44/2.01 % (2530547)Peak memory usage: 91 MB
% 7.44/2.01 % (2530547)Instructions burned: 157 (million)
% 7.44/2.01 % (2530551)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=1620041867:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 7.44/2.01 % (2530551)Instruction limit reached!
% 7.44/2.01 % (2530551)------------------------------
% 7.44/2.01 % (2530551)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.44/2.01 % (2530551)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.16/2.20 % (2530551)CaDiCaL version: 2.1.3
% 0.16/2.20 % (2530551)Termination reason: Instruction limit
% 0.16/2.20 % (2530551)Termination phase: Saturation
% 0.16/2.20 % (2530551)Time elapsed: 0.031 s
% 0.16/2.20 % (2530551)Peak memory usage: 88 MB
% 0.16/2.20 % (2530551)Instructions burned: 107 (million)
% 0.16/2.20 % (2530553)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1987047809:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 0.16/2.20 % (2530553)Refutation not found, incomplete strategy
% 0.16/2.20 % (2530553)------------------------------
% 0.16/2.20 % (2530553)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.16/2.20 % (2530553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.16/2.20 % (2530553)CaDiCaL version: 2.1.3
% 0.16/2.20 % (2530553)Termination reason: Refutation not found, incomplete strategy
% 0.16/2.20 % (2530553)Time elapsed: 0.001 s
% 0.16/2.20 % (2530553)Peak memory usage: 87 MB
% 0.16/2.20 % (2530554)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=546830582:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2993 on theBenchmark for (2993ds/242Mi)
% 0.16/2.20 % (2530557)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2478980866:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 0.16/2.20 % (2530554)Instruction limit reached!
% 0.16/2.20 % (2530554)------------------------------
% 0.16/2.20 % (2530554)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.16/2.20 % (2530554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.16/2.20 % (2530554)CaDiCaL version: 2.1.3
% 0.16/2.20 % (2530554)Termination reason: Instruction limit
% 0.16/2.20 % (2530554)Termination phase: Saturation
% 0.16/2.20 % (2530554)Time elapsed: 0.160 s
% 0.16/2.20 % (2530554)Peak memory usage: 89 MB
% 0.16/2.20 % (2530554)Instructions burned: 242 (million)
% 0.16/2.20 % (2530553)------------------------------
% 0.16/2.20 % (2530553)------------------------------
% 0.16/2.20 % (2530560)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=2779126506:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 0.16/2.20 % (2530561)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1478893986:i=499:bd=all_2990 on theBenchmark for (2990ds/499Mi)
% 0.16/2.20 % (2530525)First to succeed.
% 0.16/2.20 % (2530525)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2530519"
% 0.16/2.20 % (2530560)Instruction limit reached!
% 0.16/2.20 % (2530560)------------------------------
% 0.16/2.20 % (2530560)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.16/2.20 % (2530560)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.16/2.20 % (2530560)CaDiCaL version: 2.1.3
% 0.16/2.20 % (2530560)Termination reason: Instruction limit
% 0.16/2.20 % (2530560)Termination phase: Saturation
% 0.16/2.20 % (2530560)Time elapsed: 0.088 s
% 0.16/2.20 % (2530560)Peak memory usage: 89 MB
% 0.16/2.20 % (2530560)Instructions burned: 134 (million)
% 0.16/2.20 % (2530564)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=4006606963:i=191:fgj=on:bd=all_2988 on theBenchmark for (2988ds/191Mi)
% 0.16/2.20 % (2530525)Refutation found. Thanks to Tanya!
% 0.16/2.20 % SZS status Unsatisfiable for theBenchmark
% 0.16/2.20 % SZS output start Proof for theBenchmark
% See solution above
% 0.16/2.20 % (2530525)------------------------------
% 0.16/2.20 % (2530525)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.16/2.20 % (2530525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.16/2.20 % (2530525)CaDiCaL version: 2.1.3
% 0.16/2.20 % (2530525)Termination reason: Refutation
% 0.16/2.20 % (2530525)Time elapsed: 0.991 s
% 0.16/2.20 % (2530525)Peak memory usage: 133 MB
% 0.16/2.20 % (2530525)Instructions burned: 1582 (million)
% 0.16/2.20 % (2530525)------------------------------
% 0.16/2.20 % (2530525)------------------------------
% 0.16/2.20 % (2530519)Success in time 1.385 s
% 0.16/2.20 % Vampire exiting
%------------------------------------------------------------------------------