%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL053-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 11:51:02 AM UTC 2026
% Result : Unsatisfiable 12.67s 2.94s
% Output : Refutation 12.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 5
% Syntax : Number of formulae : 34 ( 33 unt; 0 def)
% Number of atoms : 36 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 5 ( 3 ~; 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 : 90 ( 90 !; 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(a,implies(a,b)),implies(a,b))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_cn_30) ).
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(f112,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(not(X0),X2)))),
inference(unit_resulting_resolution,[],[f1,f27,f26]) ).
fof(f130,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,f112]) ).
fof(f140,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f54,f130]) ).
fof(f175,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f1,f43,f140]) ).
fof(f178,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,f140]) ).
fof(f233,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(not(X1),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f41,f175]) ).
fof(f313,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,f233]) ).
fof(f339,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(implies(X0,X2),X2)))),
inference(unit_resulting_resolution,[],[f1,f178,f313]) ).
fof(f407,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f1,f54,f339]) ).
fof(f419,plain,
! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f27,f407]) ).
fof(f427,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f1,f7,f407]) ).
fof(f446,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f1,f7,f407]) ).
fof(f479,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f1,f3,f427]) ).
fof(f492,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,f427]) ).
fof(f728,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X1),X0),X1))),
inference(unit_resulting_resolution,[],[f1,f492,f479]) ).
fof(f994,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X2)),implies(implies(X2,X1),implies(X0,X1)))),
inference(unit_resulting_resolution,[],[f1,f9,f728]) ).
fof(f1340,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(not(X0),X2))),
inference(unit_resulting_resolution,[],[f1,f2,f419]) ).
fof(f1412,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(implies(X1,X2),X0),X1))),
inference(unit_resulting_resolution,[],[f1,f994,f1340]) ).
fof(f1477,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X2,X0),X0))),
inference(unit_resulting_resolution,[],[f1,f446,f1412]) ).
fof(f1555,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(implies(X0,X2),X1),X1))),
inference(unit_resulting_resolution,[],[f1,f7,f1477]) ).
fof(f1631,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X0,X2),X2))),
inference(unit_resulting_resolution,[],[f1,f446,f1555]) ).
fof(f1703,plain,
$false,
inference(unit_resulting_resolution,[],[f1,f479,f5,f1631]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL053-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.40 % Computer : n002.cluster.edu
% 0.12/0.40 % Model : x86_64 x86_64
% 0.12/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.40 % Memory : 8046.5625MB
% 0.12/0.40 % OS : Linux 6.8.0-71-generic
% 0.12/0.40 % CPULimit : 300
% 0.12/0.40 % WCLimit : 300
% 0.12/0.40 % DateTime : Sun Sep 27 15:21:37 UTC 2026
% 0.16/0.41 % CPUTime :
% 0.16/0.41 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.16/0.46 Running first-order theorem proving
% 0.16/0.46 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
% 10.05/2.72 % (3660692)Input is clausal, will run a generic CNF schedule.
% 10.05/2.72 % (3660709)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3740403315:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 10.05/2.72 % (3660713)dis-21_1_sil=8000:lcm=predicate:random_seed=295729051: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)
% 10.05/2.72 % (3660712)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1599988711:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 10.05/2.72 % (3660711)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3733291210:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 10.05/2.72 % (3660707)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=4198229280:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 10.05/2.72 % (3660708)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1096505319:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 10.05/2.72 % (3660710)lrs+10_1_sil=8000:sp=occurrence:random_seed=2315964444:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 10.05/2.72 % (3660713)Instruction limit reached!
% 10.05/2.72 % (3660713)------------------------------
% 10.05/2.72 % (3660713)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660713)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660713)Termination reason: Instruction limit
% 10.05/2.72 % (3660713)Termination phase: Saturation
% 10.05/2.72 % (3660713)Time elapsed: 0.078 s
% 10.05/2.72 % (3660713)Peak memory usage: 88 MB
% 10.05/2.72 % (3660713)Instructions burned: 118 (million)
% 10.05/2.72 % (3660711)Instruction limit reached!
% 10.05/2.72 % (3660711)------------------------------
% 10.05/2.72 % (3660711)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660711)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660711)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660711)Termination reason: Instruction limit
% 10.05/2.72 % (3660711)Termination phase: Saturation
% 10.05/2.72 % (3660711)Time elapsed: 0.101 s
% 10.05/2.72 % (3660711)Peak memory usage: 88 MB
% 10.05/2.72 % (3660711)Instructions burned: 114 (million)
% 10.05/2.72 % (3660710)Instruction limit reached!
% 10.05/2.72 % (3660710)------------------------------
% 10.05/2.72 % (3660710)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660710)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660710)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660710)Termination reason: Instruction limit
% 10.05/2.72 % (3660710)Termination phase: Saturation
% 10.05/2.72 % (3660710)Time elapsed: 0.113 s
% 10.05/2.72 % (3660710)Peak memory usage: 89 MB
% 10.05/2.72 % (3660710)Instructions burned: 108 (million)
% 10.05/2.72 % (3660712)Instruction limit reached!
% 10.05/2.72 % (3660712)------------------------------
% 10.05/2.72 % (3660712)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660712)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660712)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660712)Termination reason: Instruction limit
% 10.05/2.72 % (3660712)Termination phase: Saturation
% 10.05/2.72 % (3660712)Time elapsed: 0.185 s
% 10.05/2.72 % (3660712)Peak memory usage: 89 MB
% 10.05/2.72 % (3660712)Instructions burned: 180 (million)
% 10.05/2.72 % (3660721)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=1333092242:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 10.05/2.72 % (3660721)Refutation not found, incomplete strategy
% 10.05/2.72 % (3660721)------------------------------
% 10.05/2.72 % (3660721)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660721)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660721)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660721)Termination reason: Refutation not found, incomplete strategy
% 10.05/2.72 % (3660721)Time elapsed: 0.001 s
% 10.05/2.72 % (3660721)Peak memory usage: 87 MB
% 10.05/2.72 % (3660722)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1281667380: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)
% 10.05/2.72 % (3660723)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1783400366:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 10.05/2.72 % (3660723)Refutation not found, incomplete strategy
% 10.05/2.72 % (3660723)------------------------------
% 10.05/2.72 % (3660723)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660723)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660723)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660723)Termination reason: Refutation not found, incomplete strategy
% 10.05/2.72 % (3660723)Time elapsed: 0.001 s
% 10.05/2.72 % (3660723)Peak memory usage: 87 MB
% 10.05/2.72 % (3660725)lrs+10_64_to=lpo:sil=8000:random_seed=3518681861:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 10.05/2.72 % (3660722)Instruction limit reached!
% 10.05/2.72 % (3660722)------------------------------
% 10.05/2.72 % (3660722)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660722)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660722)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660722)Termination reason: Instruction limit
% 10.05/2.72 % (3660722)Termination phase: Saturation
% 10.05/2.72 % (3660722)Time elapsed: 0.166 s
% 10.05/2.72 % (3660722)Peak memory usage: 88 MB
% 10.05/2.72 % (3660722)Instructions burned: 189 (million)
% 10.05/2.72 % (3660725)Instruction limit reached!
% 10.05/2.72 % (3660725)------------------------------
% 10.05/2.72 % (3660725)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660725)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660725)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660725)Termination reason: Instruction limit
% 10.05/2.72 % (3660725)Termination phase: Saturation
% 10.05/2.72 % (3660725)Time elapsed: 0.121 s
% 10.05/2.72 % (3660725)Peak memory usage: 88 MB
% 10.05/2.72 % (3660725)Instructions burned: 126 (million)
% 10.05/2.72 % (3660731)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1376830861:avsq=on:i=194:fgj=on:bd=preordered_2993 on theBenchmark for (2993ds/194Mi)
% 10.05/2.72 % (3660721)------------------------------
% 10.05/2.72 % (3660721)------------------------------
% 10.05/2.72 % (3660732)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1192961653:i=157:gtg=all_2992 on theBenchmark for (2992ds/157Mi)
% 10.05/2.72 % (3660731)Instruction limit reached!
% 10.05/2.72 % (3660731)------------------------------
% 10.05/2.72 % (3660731)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660731)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660731)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660731)Termination reason: Instruction limit
% 10.05/2.72 % (3660731)Termination phase: Saturation
% 10.05/2.72 % (3660731)Time elapsed: 0.118 s
% 10.05/2.72 % (3660731)Peak memory usage: 89 MB
% 10.05/2.72 % (3660731)Instructions burned: 194 (million)
% 10.05/2.72 % (3660723)------------------------------
% 10.05/2.72 % (3660723)------------------------------
% 10.05/2.72 % (3660736)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=3241868993:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2990 on theBenchmark for (2990ds/106Mi)
% 10.05/2.72 % (3660734)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4150212299:i=3394:sd=4:ss=included:sgt=64_2991 on theBenchmark for (2991ds/3394Mi)
% 10.05/2.72 % (3660732)Instruction limit reached!
% 10.05/2.72 % (3660732)------------------------------
% 10.05/2.72 % (3660732)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660732)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.05/2.72 % (3660732)CaDiCaL version: 2.1.3
% 10.05/2.72 % (3660732)Termination reason: Instruction limit
% 10.05/2.72 % (3660732)Termination phase: Saturation
% 10.05/2.72 % (3660732)Time elapsed: 0.162 s
% 10.05/2.72 % (3660732)Peak memory usage: 90 MB
% 10.05/2.72 % (3660732)Instructions burned: 157 (million)
% 10.05/2.72 % (3660736)Instruction limit reached!
% 10.05/2.72 % (3660736)------------------------------
% 10.05/2.72 % (3660736)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.05/2.72 % (3660736)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.67/2.94 % (3660736)CaDiCaL version: 2.1.3
% 12.67/2.94 % (3660736)Termination reason: Instruction limit
% 12.67/2.94 % (3660736)Termination phase: Saturation
% 12.67/2.94 % (3660736)Time elapsed: 0.054 s
% 12.67/2.94 % (3660736)Peak memory usage: 88 MB
% 12.67/2.94 % (3660736)Instructions burned: 108 (million)
% 12.67/2.94 % (3660737)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=1007800896:i=107_2990 on theBenchmark for (2990ds/107Mi)
% 12.67/2.94 % (3660737)Refutation not found, incomplete strategy
% 12.67/2.94 % (3660737)------------------------------
% 12.67/2.94 % (3660737)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.67/2.94 % (3660737)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.67/2.94 % (3660737)CaDiCaL version: 2.1.3
% 12.67/2.94 % (3660737)Termination reason: Refutation not found, incomplete strategy
% 12.67/2.94 % (3660737)Time elapsed: 0.001 s
% 12.67/2.94 % (3660737)Peak memory usage: 87 MB
% 12.67/2.94 % (3660740)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2014780562:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2988 on theBenchmark for (2988ds/242Mi)
% 12.67/2.94 % (3660742)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2445849794:cond=fast:i=5208:av=off_2988 on theBenchmark for (2988ds/5208Mi)
% 12.67/2.94 % (3660708)First to succeed.
% 12.67/2.94 % (3660708)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3660692"
% 12.67/2.94 % (3660737)------------------------------
% 12.67/2.94 % (3660737)------------------------------
% 12.67/2.94 % (3660740)Instruction limit reached!
% 12.67/2.94 % (3660740)------------------------------
% 12.67/2.94 % (3660740)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.67/2.94 % (3660740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.67/2.94 % (3660740)CaDiCaL version: 2.1.3
% 12.67/2.94 % (3660740)Termination reason: Instruction limit
% 12.67/2.94 % (3660740)Termination phase: Saturation
% 12.67/2.94 % (3660740)Time elapsed: 0.262 s
% 12.67/2.94 % (3660740)Peak memory usage: 90 MB
% 12.67/2.94 % (3660740)Instructions burned: 242 (million)
% 12.67/2.94 % (3660707)Also succeeded, but the first one will report.
% 12.67/2.94 % (3660708)Refutation found. Thanks to Tanya!
% 12.67/2.94 % SZS status Unsatisfiable for theBenchmark
% 12.67/2.94 % SZS output start Proof for theBenchmark
% See solution above
% 12.67/2.94 % (3660708)------------------------------
% 12.67/2.94 % (3660708)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.67/2.94 % (3660708)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.67/2.94 % (3660708)CaDiCaL version: 2.1.3
% 12.67/2.94 % (3660708)Termination reason: Refutation
% 12.67/2.94 % (3660708)Time elapsed: 1.227 s
% 12.67/2.94 % (3660708)Peak memory usage: 132 MB
% 12.67/2.94 % (3660708)Instructions burned: 1401 (million)
% 12.67/2.94 % (3660708)------------------------------
% 12.67/2.94 % (3660708)------------------------------
% 12.67/2.94 % (3660692)Success in time 1.691 s
% 12.67/2.94 % Vampire exiting
%------------------------------------------------------------------------------