%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL366-1 : TPTP v9.3.1. Bugfixed v5.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n001.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 11:52:06 AM UTC 2026
% Result : Unsatisfiable 8.84s 2.02s
% Output : Refutation 8.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 5
% Syntax : Number of formulae : 30 ( 29 unt; 0 def)
% Number of atoms : 32 ( 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 : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 77 ( 77 !; 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(not(x),y),implies(implies(y,x),x))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_cn_15) ).
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(f63,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(not(X0),X1),implies(implies(X0,X2),implies(implies(X1,X0),X2)))),
inference(unit_resulting_resolution,[],[f1,f7,f54]) ).
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(f143,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(implies(X2,X0),X1)),X3),implies(implies(not(X0),X2),X3))),
inference(unit_resulting_resolution,[],[f1,f2,f63]) ).
fof(f171,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f54,f91]) ).
fof(f211,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f43,f171]) ).
fof(f214,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,f171]) ).
fof(f274,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(not(X1),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f41,f211]) ).
fof(f288,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(not(X0),X1),implies(X2,implies(implies(X1,X0),X0)))),
inference(unit_resulting_resolution,[],[f1,f143,f211]) ).
fof(f362,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,f274]) ).
fof(f390,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f214,f362]) ).
fof(f438,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f54,f390]) ).
fof(f452,plain,
! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f27,f438]) ).
fof(f497,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(not(X1),implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f9,f452]) ).
fof(f762,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(not(X0),implies(X1,X2)),X3),implies(implies(X1,X0),X3))),
inference(unit_resulting_resolution,[],[f1,f2,f497]) ).
fof(f790,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,implies(X0,X1)),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f3,f762]) ).
fof(f815,plain,
~ is_a_theorem(implies(implies(not(x),y),implies(implies(not(x),y),implies(implies(y,x),x)))),
inference(unit_resulting_resolution,[],[f1,f5,f790]) ).
fof(f849,plain,
$false,
inference(forward_subsumption_resolution,[],[f815,f288]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL366-1 : TPTP v9.3.1. Bugfixed v5.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n001.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 15:42:46 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.41 Running first-order theorem proving
% 0.10/0.41 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
% 7.57/1.83 % (3732171)Input is clausal, will run a generic CNF schedule.
% 7.57/1.83 % (3732177)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3793172646:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 7.57/1.83 % (3732178)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=4219806459:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 7.57/1.83 % (3732179)lrs+10_1_sil=8000:sp=occurrence:random_seed=3151248810:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 7.57/1.83 % (3732182)dis-21_1_sil=8000:lcm=predicate:random_seed=3456482978: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)
% 7.57/1.83 % (3732181)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2388824721:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 7.57/1.83 % (3732180)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3850822584:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 7.57/1.83 % (3732176)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=839252338:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 7.57/1.83 % (3732179)Instruction limit reached!
% 7.57/1.83 % (3732179)------------------------------
% 7.57/1.83 % (3732179)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732179)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732179)Termination reason: Instruction limit
% 7.57/1.83 % (3732179)Termination phase: Saturation
% 7.57/1.83 % (3732179)Time elapsed: 0.070 s
% 7.57/1.83 % (3732179)Peak memory usage: 88 MB
% 7.57/1.83 % (3732179)Instructions burned: 108 (million)
% 7.57/1.83 % (3732182)Instruction limit reached!
% 7.57/1.83 % (3732182)------------------------------
% 7.57/1.83 % (3732182)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732182)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732182)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732182)Termination reason: Instruction limit
% 7.57/1.83 % (3732182)Termination phase: Saturation
% 7.57/1.83 % (3732182)Time elapsed: 0.070 s
% 7.57/1.83 % (3732182)Peak memory usage: 88 MB
% 7.57/1.83 % (3732182)Instructions burned: 117 (million)
% 7.57/1.83 % (3732180)Instruction limit reached!
% 7.57/1.83 % (3732180)------------------------------
% 7.57/1.83 % (3732180)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732180)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732180)Termination reason: Instruction limit
% 7.57/1.83 % (3732180)Termination phase: Saturation
% 7.57/1.83 % (3732180)Time elapsed: 0.072 s
% 7.57/1.83 % (3732180)Peak memory usage: 88 MB
% 7.57/1.83 % (3732180)Instructions burned: 114 (million)
% 7.57/1.83 % (3732181)Instruction limit reached!
% 7.57/1.83 % (3732181)------------------------------
% 7.57/1.83 % (3732181)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732181)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732181)Termination reason: Instruction limit
% 7.57/1.83 % (3732181)Termination phase: Saturation
% 7.57/1.83 % (3732181)Time elapsed: 0.120 s
% 7.57/1.83 % (3732181)Peak memory usage: 89 MB
% 7.57/1.83 % (3732181)Instructions burned: 181 (million)
% 7.57/1.83 % (3732191)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=559135387: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)
% 7.57/1.83 % (3732192)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2121893488:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 7.57/1.83 % (3732190)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=521782647:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 7.57/1.83 % (3732190)Refutation not found, incomplete strategy
% 7.57/1.83 % (3732190)------------------------------
% 7.57/1.83 % (3732190)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732192)Refutation not found, incomplete strategy
% 7.57/1.83 % (3732192)------------------------------
% 7.57/1.83 % (3732192)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732192)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732190)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732192)Termination reason: Refutation not found, incomplete strategy
% 7.57/1.83 % (3732192)Time elapsed: 0.001 s
% 7.57/1.83 % (3732190)Termination reason: Refutation not found, incomplete strategy
% 7.57/1.83 % (3732190)Time elapsed: 0.001 s
% 7.57/1.83 % (3732192)Peak memory usage: 86 MB
% 7.57/1.83 % (3732190)Peak memory usage: 87 MB
% 7.57/1.83 % (3732193)lrs+10_64_to=lpo:sil=8000:random_seed=3241577177:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 7.57/1.83 % (3732193)Instruction limit reached!
% 7.57/1.83 % (3732193)------------------------------
% 7.57/1.83 % (3732193)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732193)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732193)Termination reason: Instruction limit
% 7.57/1.83 % (3732193)Termination phase: Saturation
% 7.57/1.83 % (3732193)Time elapsed: 0.042 s
% 7.57/1.83 % (3732193)Peak memory usage: 88 MB
% 7.57/1.83 % (3732193)Instructions burned: 128 (million)
% 7.57/1.83 % (3732191)Instruction limit reached!
% 7.57/1.83 % (3732191)------------------------------
% 7.57/1.83 % (3732191)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732191)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732191)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732191)Termination reason: Instruction limit
% 7.57/1.83 % (3732191)Termination phase: Saturation
% 7.57/1.83 % (3732191)Time elapsed: 0.111 s
% 7.57/1.83 % (3732191)Peak memory usage: 89 MB
% 7.57/1.83 % (3732191)Instructions burned: 191 (million)
% 7.57/1.83 % (3732198)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3244064522:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 7.57/1.83 % (3732190)------------------------------
% 7.57/1.83 % (3732190)------------------------------
% 7.57/1.83 % (3732192)------------------------------
% 7.57/1.83 % (3732192)------------------------------
% 7.57/1.83 % (3732198)Instruction limit reached!
% 7.57/1.83 % (3732198)------------------------------
% 7.57/1.83 % (3732198)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732198)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732198)Termination reason: Instruction limit
% 7.57/1.83 % (3732198)Termination phase: Saturation
% 7.57/1.83 % (3732198)Time elapsed: 0.072 s
% 7.57/1.83 % (3732198)Peak memory usage: 90 MB
% 7.57/1.83 % (3732198)Instructions burned: 196 (million)
% 7.57/1.83 % (3732199)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=725613081:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 7.57/1.83 % (3732199)Instruction limit reached!
% 7.57/1.83 % (3732199)------------------------------
% 7.57/1.83 % (3732199)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732199)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732199)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732199)Termination reason: Instruction limit
% 7.57/1.83 % (3732199)Termination phase: Saturation
% 7.57/1.83 % (3732199)Time elapsed: 0.110 s
% 7.57/1.83 % (3732199)Peak memory usage: 90 MB
% 7.57/1.83 % (3732199)Instructions burned: 158 (million)
% 7.57/1.83 % (3732203)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1344944765:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 7.57/1.83 % (3732203)Refutation not found, incomplete strategy
% 7.57/1.83 % (3732203)------------------------------
% 7.57/1.83 % (3732203)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.57/1.83 % (3732203)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.57/1.83 % (3732203)CaDiCaL version: 2.1.3
% 7.57/1.83 % (3732203)Termination reason: Refutation not found, incomplete strategy
% 7.57/1.83 % (3732203)Time elapsed: 0.0000 s
% 7.57/1.83 % (3732203)Peak memory usage: 87 MB
% 7.57/1.83 % (3732201)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3659681143:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 8.84/2.02 % (3732202)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=3801963605:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 8.84/2.02 % (3732202)Instruction limit reached!
% 8.84/2.02 % (3732202)------------------------------
% 8.84/2.02 % (3732202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.84/2.02 % (3732202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.84/2.02 % (3732202)CaDiCaL version: 2.1.3
% 8.84/2.02 % (3732202)Termination reason: Instruction limit
% 8.84/2.02 % (3732202)Termination phase: Saturation
% 8.84/2.02 % (3732202)Time elapsed: 0.060 s
% 8.84/2.02 % (3732202)Peak memory usage: 88 MB
% 8.84/2.02 % (3732202)Instructions burned: 106 (million)
% 8.84/2.02 % (3732203)------------------------------
% 8.84/2.02 % (3732203)------------------------------
% 8.84/2.02 % (3732177)First to succeed.
% 8.84/2.02 % (3732177)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3732171"
% 8.84/2.02 % (3732205)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3846878513:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 8.84/2.02 % (3732209)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1966086627:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 8.84/2.02 % (3732210)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3166559512:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 8.84/2.02 % (3732205)Instruction limit reached!
% 8.84/2.02 % (3732205)------------------------------
% 8.84/2.02 % (3732205)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.84/2.02 % (3732205)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.84/2.02 % (3732205)CaDiCaL version: 2.1.3
% 8.84/2.02 % (3732205)Termination reason: Instruction limit
% 8.84/2.02 % (3732205)Termination phase: Saturation
% 8.84/2.02 % (3732205)Time elapsed: 0.164 s
% 8.84/2.02 % (3732205)Peak memory usage: 89 MB
% 8.84/2.02 % (3732205)Instructions burned: 243 (million)
% 8.84/2.02 % (3732210)Instruction limit reached!
% 8.84/2.02 % (3732210)------------------------------
% 8.84/2.02 % (3732210)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.84/2.02 % (3732210)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.84/2.02 % (3732210)CaDiCaL version: 2.1.3
% 8.84/2.02 % (3732210)Termination reason: Instruction limit
% 8.84/2.02 % (3732210)Termination phase: Saturation
% 8.84/2.02 % (3732210)Time elapsed: 0.048 s
% 8.84/2.02 % (3732210)Peak memory usage: 89 MB
% 8.84/2.02 % (3732210)Instructions burned: 134 (million)
% 8.84/2.02 % (3732177)Refutation found. Thanks to Tanya!
% 8.84/2.02 % SZS status Unsatisfiable for theBenchmark
% 8.84/2.02 % SZS output start Proof for theBenchmark
% See solution above
% 8.84/2.02 % (3732177)------------------------------
% 8.84/2.02 % (3732177)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.84/2.02 % (3732177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.84/2.02 % (3732177)CaDiCaL version: 2.1.3
% 8.84/2.02 % (3732177)Termination reason: Refutation
% 8.84/2.02 % (3732177)Time elapsed: 0.782 s
% 8.84/2.02 % (3732177)Peak memory usage: 128 MB
% 8.84/2.02 % (3732177)Instructions burned: 1189 (million)
% 8.84/2.02 % (3732177)------------------------------
% 8.84/2.02 % (3732177)------------------------------
% 8.84/2.02 % (3732171)Success in time 1.209 s
% 8.84/2.02 % Vampire exiting
%------------------------------------------------------------------------------