Process completed with exit code 2.

(276) * Error 276 at Steel.Heap.fst(844,0-931,18): - Unexpected output from Z3: "ASSERTION VIOLATION File: ../src/math/lp/lar_solver.cpp Line: 1066 Failed to verify: m_columns_with_changed_bounds.empty() Z3 4.13.3.0 Please file an issue with this message and more detail about how you encountered it at https://github.com/Z3Prover/z3/issues/new"

Process completed with exit code 1.

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.AtomicAndGhost.fsti(185,16-185,20): - Combinator (Steel.ST.Effect.AtomicAndGhost.STAGCommon , Steel.ST.Effect.AtomicAndGhost.STAGCommon) |> Steel.ST.Effect.AtomicAndGhost.STAGCommon is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.fsti(169,24-169,36): - Combinator ite_Steel.ST.Effect.STBase is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.fsti(168,19-168,26): - Combinator Steel.ST.Effect.STBase <: Steel.ST.Effect.STBase is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.fsti(167,16-167,20): - Combinator (Steel.ST.Effect.STBase , Steel.ST.Effect.STBase) |> Steel.ST.Effect.STBase is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.fsti(169,24-169,36): - Combinator ite_Steel.ST.Effect.STBase is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.fsti(168,19-168,26): - Combinator Steel.ST.Effect.STBase <: Steel.ST.Effect.STBase is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(352) * Warning 352 at /__w/steel/steel/steel/lib/steel/Steel.ST.Effect.fsti(167,16-167,20): - Combinator (Steel.ST.Effect.STBase , Steel.ST.Effect.STBase) |> Steel.ST.Effect.STBase is not a substitutive indexed effect combinator, it is better to make it one if possible for better performance and ease of use

(340) * Warning 340 at /__w/steel/steel/steel/lib/steel/Steel.Effect.Common.fsti(461,24-461,37): - Unfolding name which is marked as a plugin: frame_vc_norm - See also /__w/steel/steel/steel/lib/steel/Steel.Effect.Common.fsti(415,4-415,17)

(337) * Warning 337 at /__w/steel/steel/steel/lib/steel/Steel.Effect.Common.fsti(2066,65-2066,66): - The operator '@' has been resolved to FStar.List.Tot.append even though FStar.List.Tot is not in scope. Please add an 'open FStar.List.Tot' to stop relying on this deprecated, special treatment of '@'.