%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEV631+1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.ir9iP9Utjn true
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue May 5 06:56:16 PM UTC 2026
% Result : Theorem 3.08s 1.07s
% Output : Refutation 3.08s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SEV631+1 : TPTP v9.3.0. Released v9.3.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.ir9iP9Utjn true
% 0.17/0.34 % Computer : n004.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Tue May 5 06:29:02 EDT 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.34 % Running portfolio for 300 s
% 0.17/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.17/0.35 % Number of cores: 8
% 0.17/0.35 % Python version: Python 3.6.8
% 0.17/0.35 % Running in FO mode
% 0.55/0.65 % Total configuration time : 435
% 0.55/0.65 % Estimated wc time : 1092
% 0.55/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.75 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.76 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.76 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 3.08/1.07 % Solved by fo/fo4.sh.
% 3.08/1.07 % done 39 iterations in 0.291s
% 3.08/1.07 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 3.08/1.07 % SZS output start Refutation
% 3.08/1.07 thf(cF___24t_type, type, cF___24t: $i > $i > $o).
% 3.08/1.07 thf(sk__9_type, type, sk__9: $i).
% 3.08/1.07 thf(sk__4_type, type, sk__4: $i).
% 3.08/1.07 thf(cHList_2ehlist_2eHcons___24a4_type, type, cHList_2ehlist_2eHcons___24a4:
% 3.08/1.07 $i > $i > $i > $i > $i).
% 3.08/1.07 thf(sk__7_type, type, sk__7: $i).
% 3.08/1.07 thf(cCoq_2eInit_2eDatatypes_2elist___24t_type, type, cCoq_2eInit_2eDatatypes_2elist___24t:
% 3.08/1.07 $i > $i > $o).
% 3.08/1.07 thf(sk__8_type, type, sk__8: $i).
% 3.08/1.07 thf(cHList_2ehlist_2ehlist___24t_type, type, cHList_2ehlist_2ehlist___24t:
% 3.08/1.07 $i > $i > $o).
% 3.08/1.07 thf(ciT___24t_type, type, ciT___24t: $i > $o).
% 3.08/1.07 thf(ciT_type, type, ciT: $i).
% 3.08/1.07 thf('#_fresh_sk2_type', type, '#_fresh_sk2': $i > $i).
% 3.08/1.07 thf('#_fresh_sk1_type', type, '#_fresh_sk1': $i > $i).
% 3.08/1.07 thf(sk__5_type, type, sk__5: $i).
% 3.08/1.07 thf(sk__6_type, type, sk__6: $i).
% 3.08/1.07 thf('_HAMMER_GOAL', conjecture,
% 3.08/1.07 (![V0__l:$i]:
% 3.08/1.07 ( ( ciT___24t @ V0__l ) =>
% 3.08/1.07 ( ![V1__ls:$i]:
% 3.08/1.07 ( ( cCoq_2eInit_2eDatatypes_2elist___24t @ ciT @ V1__ls ) =>
% 3.08/1.07 ( ![V2__a:$i]:
% 3.08/1.07 ( ( cF___24t @ V0__l @ V2__a ) =>
% 3.08/1.07 ( ![V3__b:$i]:
% 3.08/1.07 ( ( cHList_2ehlist_2ehlist___24t @ V1__ls @ V3__b ) =>
% 3.08/1.07 ( ![V4__c:$i]:
% 3.08/1.07 ( ( cF___24t @ V0__l @ V4__c ) =>
% 3.08/1.07 ( ![V5__d:$i]:
% 3.08/1.07 ( ( cHList_2ehlist_2ehlist___24t @ V1__ls @ V5__d ) =>
% 3.08/1.07 ( ( ( cHList_2ehlist_2eHcons___24a4 @
% 3.08/1.07 V0__l @ V1__ls @ V2__a @ V3__b ) =
% 3.08/1.07 ( cHList_2ehlist_2eHcons___24a4 @
% 3.08/1.07 V0__l @ V1__ls @ V4__c @ V5__d ) ) =>
% 3.08/1.07 ( ( ( V2__a ) = ( V4__c ) ) &
% 3.08/1.07 ( ( V3__b ) = ( V5__d ) ) ) ) ) ) ) ) ) ) ) ) ) ) ))).
% 3.08/1.07 thf(zf_stmt_0, negated_conjecture,
% 3.08/1.07 (~( ![V0__l:$i]:
% 3.08/1.07 ( ( ciT___24t @ V0__l ) =>
% 3.08/1.07 ( ![V1__ls:$i]:
% 3.08/1.07 ( ( cCoq_2eInit_2eDatatypes_2elist___24t @ ciT @ V1__ls ) =>
% 3.08/1.07 ( ![V2__a:$i]:
% 3.08/1.07 ( ( cF___24t @ V0__l @ V2__a ) =>
% 3.08/1.07 ( ![V3__b:$i]:
% 3.08/1.07 ( ( cHList_2ehlist_2ehlist___24t @ V1__ls @ V3__b ) =>
% 3.08/1.07 ( ![V4__c:$i]:
% 3.08/1.07 ( ( cF___24t @ V0__l @ V4__c ) =>
% 3.08/1.07 ( ![V5__d:$i]:
% 3.08/1.07 ( ( cHList_2ehlist_2ehlist___24t @ V1__ls @ V5__d ) =>
% 3.08/1.07 ( ( ( cHList_2ehlist_2eHcons___24a4 @
% 3.08/1.07 V0__l @ V1__ls @ V2__a @ V3__b ) =
% 3.08/1.07 ( cHList_2ehlist_2eHcons___24a4 @
% 3.08/1.07 V0__l @ V1__ls @ V4__c @ V5__d ) ) =>
% 3.08/1.07 ( ( ( V2__a ) = ( V4__c ) ) &
% 3.08/1.07 ( ( V3__b ) = ( V5__d ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )),
% 3.08/1.07 inference('cnf.neg', [status(esa)], [_HAMMER_GOAL])).
% 3.08/1.07 thf(zip_derived_cl26, plain,
% 3.08/1.07 (((cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__6 @ sk__7)
% 3.08/1.07 = (cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__8 @ sk__9))),
% 3.08/1.07 inference('cnf', [status(esa)], [zf_stmt_0])).
% 3.08/1.07 thf(zip_derived_cl26, plain,
% 3.08/1.07 (((cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__6 @ sk__7)
% 3.08/1.07 = (cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__8 @ sk__9))),
% 3.08/1.07 inference('cnf', [status(esa)], [zf_stmt_0])).
% 3.08/1.07 thf('$_inj_HList.hlist.Hcons', axiom,
% 3.08/1.07 (![Vvar__0__l__46672:$i,Vvar__0__l__46673:$i,Vvar__1__ls__46674:$i,
% 3.08/1.07 Vvar__1__ls__46675:$i,Vvar__2___24Anonymous__46676:$i,
% 3.08/1.07 Vvar__2___24Anonymous__46677:$i,Vvar__3___24Anonymous__46678:$i,
% 3.08/1.07 Vvar__3___24Anonymous__46679:$i]:
% 3.08/1.07 ( ( ( cHList_2ehlist_2eHcons___24a4 @
% 3.08/1.07 Vvar__0__l__46672 @ Vvar__1__ls__46674 @
% 3.08/1.07 Vvar__2___24Anonymous__46676 @ Vvar__3___24Anonymous__46678 ) =
% 3.08/1.07 ( cHList_2ehlist_2eHcons___24a4 @
% 3.08/1.07 Vvar__0__l__46673 @ Vvar__1__ls__46675 @
% 3.08/1.07 Vvar__2___24Anonymous__46677 @ Vvar__3___24Anonymous__46679 ) ) =>
% 3.08/1.07 ( ( ( Vvar__3___24Anonymous__46678 ) = ( Vvar__3___24Anonymous__46679 ) ) &
% 3.08/1.07 ( ( Vvar__2___24Anonymous__46676 ) = ( Vvar__2___24Anonymous__46677 ) ) &
% 3.08/1.07 ( ( Vvar__1__ls__46674 ) = ( Vvar__1__ls__46675 ) ) &
% 3.08/1.07 ( ( Vvar__0__l__46672 ) = ( Vvar__0__l__46673 ) ) ) ))).
% 3.08/1.07 thf(zip_derived_cl1, plain,
% 3.08/1.07 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 3.08/1.07 (((X1) = (X0))
% 3.08/1.07 | ((cHList_2ehlist_2eHcons___24a4 @ X5 @ X6 @ X7 @ X1)
% 3.08/1.07 != (cHList_2ehlist_2eHcons___24a4 @ X2 @ X3 @ X4 @ X0)))),
% 3.08/1.07 inference('cnf', [status(esa)], [$_inj_HList.hlist.Hcons])).
% 3.08/1.07 thf(zip_derived_cl32, plain,
% 3.08/1.07 (![X1 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 3.08/1.07 (('#_fresh_sk1' @ (cHList_2ehlist_2eHcons___24a4 @ X5 @ X6 @ X7 @ X1))
% 3.08/1.07 = (X1))),
% 3.08/1.07 inference('inj_rec', [status(thm)], [zip_derived_cl1])).
% 3.08/1.07 thf(zip_derived_cl38, plain,
% 3.08/1.07 ((('#_fresh_sk1' @
% 3.08/1.07 (cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__8 @ sk__9))
% 3.08/1.07 = (sk__7))),
% 3.08/1.07 inference('sup+', [status(thm)], [zip_derived_cl26, zip_derived_cl32])).
% 3.08/1.07 thf(zip_derived_cl32, plain,
% 3.08/1.07 (![X1 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 3.08/1.07 (('#_fresh_sk1' @ (cHList_2ehlist_2eHcons___24a4 @ X5 @ X6 @ X7 @ X1))
% 3.08/1.07 = (X1))),
% 3.08/1.07 inference('inj_rec', [status(thm)], [zip_derived_cl1])).
% 3.08/1.07 thf(zip_derived_cl39, plain, (((sk__9) = (sk__7))),
% 3.08/1.07 inference('demod', [status(thm)], [zip_derived_cl38, zip_derived_cl32])).
% 3.08/1.07 thf(zip_derived_cl40, plain,
% 3.08/1.07 (((cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__6 @ sk__9)
% 3.08/1.07 = (cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__8 @ sk__9))),
% 3.08/1.07 inference('demod', [status(thm)], [zip_derived_cl26, zip_derived_cl39])).
% 3.08/1.07 thf(zip_derived_cl2, plain,
% 3.08/1.07 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 3.08/1.07 (((X1) = (X0))
% 3.08/1.07 | ((cHList_2ehlist_2eHcons___24a4 @ X5 @ X6 @ X1 @ X7)
% 3.08/1.07 != (cHList_2ehlist_2eHcons___24a4 @ X2 @ X3 @ X0 @ X4)))),
% 3.08/1.07 inference('cnf', [status(esa)], [$_inj_HList.hlist.Hcons])).
% 3.08/1.07 thf(zip_derived_cl45, plain,
% 3.08/1.07 (![X1 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 3.08/1.07 (('#_fresh_sk2' @ (cHList_2ehlist_2eHcons___24a4 @ X5 @ X6 @ X1 @ X7))
% 3.08/1.07 = (X1))),
% 3.08/1.07 inference('inj_rec', [status(thm)], [zip_derived_cl2])).
% 3.08/1.07 thf(zip_derived_cl67, plain,
% 3.08/1.07 ((('#_fresh_sk2' @
% 3.08/1.07 (cHList_2ehlist_2eHcons___24a4 @ sk__4 @ sk__5 @ sk__8 @ sk__9))
% 3.08/1.07 = (sk__6))),
% 3.08/1.07 inference('sup+', [status(thm)], [zip_derived_cl40, zip_derived_cl45])).
% 3.08/1.07 thf(zip_derived_cl45, plain,
% 3.08/1.07 (![X1 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 3.08/1.07 (('#_fresh_sk2' @ (cHList_2ehlist_2eHcons___24a4 @ X5 @ X6 @ X1 @ X7))
% 3.08/1.07 = (X1))),
% 3.08/1.07 inference('inj_rec', [status(thm)], [zip_derived_cl2])).
% 3.08/1.07 thf(zip_derived_cl68, plain, (((sk__8) = (sk__6))),
% 3.08/1.07 inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl45])).
% 3.08/1.07 thf(zip_derived_cl27, plain, ((((sk__6) != (sk__8)) | ((sk__7) != (sk__9)))),
% 3.08/1.07 inference('cnf', [status(esa)], [zf_stmt_0])).
% 3.08/1.07 thf(zip_derived_cl39, plain, (((sk__9) = (sk__7))),
% 3.08/1.07 inference('demod', [status(thm)], [zip_derived_cl38, zip_derived_cl32])).
% 3.08/1.07 thf(zip_derived_cl41, plain, ((((sk__6) != (sk__8)) | ((sk__9) != (sk__9)))),
% 3.08/1.07 inference('demod', [status(thm)], [zip_derived_cl27, zip_derived_cl39])).
% 3.08/1.07 thf(zip_derived_cl42, plain, (((sk__6) != (sk__8))),
% 3.08/1.07 inference('simplify', [status(thm)], [zip_derived_cl41])).
% 3.08/1.07 thf(zip_derived_cl69, plain, ($false),
% 3.08/1.07 inference('simplify_reflect-', [status(thm)],
% 3.08/1.07 [zip_derived_cl68, zip_derived_cl42])).
% 3.08/1.07
% 3.08/1.07 % SZS output end Refutation
% 3.08/1.07
% 3.08/1.07
% 3.08/1.07 % Terminating...
% 3.78/1.15 % Runner terminated.
% 3.78/1.17 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------