Bump CBMC version (rust-lang#2796)

Upgrade CBMC version to latest (5.93.0).

Resolves rust-lang#2650

Author: zhassan-aws

kani-dependencies

@@ -1,4 +1,4 @@
-CBMC_VERSION="5.92.0"
+CBMC_VERSION="5.93.0"
 # If you update this version number, remember to bump it in `src/setup.rs` too
 CBMC_VIEWER_VERSION="3.8"
 KISSAT_VERSION="3.1.1"

scripts/kani-regression.sh

@@ -19,7 +19,7 @@ KANI_DIR=$SCRIPT_DIR/..
 export KANI_FAIL_ON_UNEXPECTED_DESCRIPTION="true"
 
 # Required dependencies
-check-cbmc-version.py --major 5 --minor 92
+check-cbmc-version.py --major 5 --minor 93
 check-cbmc-viewer-version.py --major 3 --minor 8
 check_kissat_version.sh