Tracking issue: Tests with default checks disabled

[adpaco-aws]

In #263 we had to disable default checks in some tests to keep them working the same way. The affected tests are:

• [ ] src/test/cbmc/CodegenConstValue/main.rs
• [x] src/test/cbmc/DynTrait/boxed_closure.rs
• [x] src/test/cbmc/DynTrait/dyn_fn_param.rs
• [ ] src/test/cbmc/FunctionCall_Ret-Param/main.rs
• [x] src/test/cbmc/PointerOffset/Stable/main.rs
• [x] src/test/cbmc/PointerOffset/Unstable/main.rs
• [ ] src/test/cbmc/Pointers_OtherTypes/main.rs
• [x] src/test/cbmc/Strings/main.rs
• [x] src/test/cbmc/SwitchInt/main.rs
• [x] src/test/cbmc/Whitespace/main.rs
• [x] src/test/firecracker/virtio-block-parse/main.rs

[adpaco-aws]

#335 removed the --no-memory-safety-checks flag in DynTrait/boxed_closure.rs

[avanhatt]

https://github.com/model-checking/rmc/pull/373 resolves DynTrait/dyn_fn_param.rs

[celinval]

#647 fixed the following tests:

• src/test/firecracker/virtio-block-parse/main.rs
• src/test/rmc/PointerOffset/Stable/main.rs
• src/test/rmc/PointerOffset/Unstable/main.rs
• src/test/rmc/Strings/main.rs
• src/test/rmc/SwitchInt/main.rs
• src/test/rmc/Whitespace/main.rs