/root/.sdkman/candidates/java/11.0.12-open/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.trace.refinement.strategy FOX -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-tmp.fs.smtinterpol-bv-eval-3dddfdf-m [2024-11-15 16:20:15,785 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-15 16:20:15,845 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-15 16:20:15,851 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-15 16:20:15,851 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-15 16:20:15,881 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-15 16:20:15,882 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-15 16:20:15,882 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-15 16:20:15,882 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-15 16:20:15,883 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-15 16:20:15,883 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-15 16:20:15,883 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-15 16:20:15,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-15 16:20:15,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-15 16:20:15,884 INFO L153 SettingsManager]: * Use SBE=true [2024-11-15 16:20:15,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-15 16:20:15,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-15 16:20:15,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-15 16:20:15,886 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-15 16:20:15,886 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-15 16:20:15,890 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-15 16:20:15,891 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-15 16:20:15,891 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-15 16:20:15,891 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-15 16:20:15,891 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-15 16:20:15,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-15 16:20:15,892 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-15 16:20:15,892 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-15 16:20:15,892 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-15 16:20:15,892 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-15 16:20:15,893 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-15 16:20:15,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-15 16:20:15,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-15 16:20:15,893 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-15 16:20:15,894 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-15 16:20:15,894 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-15 16:20:15,894 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-15 16:20:15,896 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-15 16:20:15,896 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-15 16:20:15,896 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-15 16:20:15,896 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-15 16:20:15,896 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FOX [2024-11-15 16:20:16,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-15 16:20:16,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-15 16:20:16,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-15 16:20:16,206 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-15 16:20:16,206 INFO L274 PluginConnector]: CDTParser initialized [2024-11-15 16:20:16,207 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-15 16:20:17,599 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-15 16:20:18,118 INFO L384 CDTParser]: Found 1 translation units. [2024-11-15 16:20:18,121 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-15 16:20:18,161 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ef38f26d/fe771ce6b69e408aaa269af738fd73be/FLAG0aa9b8365 [2024-11-15 16:20:18,176 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ef38f26d/fe771ce6b69e408aaa269af738fd73be [2024-11-15 16:20:18,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-15 16:20:18,180 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-15 16:20:18,182 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-15 16:20:18,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-15 16:20:18,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-15 16:20:18,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:20:18" (1/1) ... [2024-11-15 16:20:18,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d42ec38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:18, skipping insertion in model container [2024-11-15 16:20:18,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:20:18" (1/1) ... [2024-11-15 16:20:18,298 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 16:20:18,583 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-15 16:20:18,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-15 16:20:19,194 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,301 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,302 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,303 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,316 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,318 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,320 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,320 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,321 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,321 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,322 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,325 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,326 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,328 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,329 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,336 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,337 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,337 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,338 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,339 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,339 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,340 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,340 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,700 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,700 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,704 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,705 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,845 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,864 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,868 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,872 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,927 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,931 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,933 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:19,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:19,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,118 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,129 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,144 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,151 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,160 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,184 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,188 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,217 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,218 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,244 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,255 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,255 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,266 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,267 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,272 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,274 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,274 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,275 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,276 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,276 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,295 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,297 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,312 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 16:20:20,399 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-15 16:20:20,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-15 16:20:20,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-15 16:20:20,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-15 16:20:20,487 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,503 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,503 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,504 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,510 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,511 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,516 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,517 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,517 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,518 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,521 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,522 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,523 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,523 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,561 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,562 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,562 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,562 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,597 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,600 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,604 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,631 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,632 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,634 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,634 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,636 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,663 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,668 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,675 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,681 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,684 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,714 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,719 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,723 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,744 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,744 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,757 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,759 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,766 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,771 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,772 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-15 16:20:20,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 16:20:20,808 INFO L200 MainTranslator]: Completed pre-run [2024-11-15 16:20:20,821 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-15 16:20:20,821 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-15 16:20:20,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,860 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-15 16:20:20,943 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,994 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:20,994 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,001 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,002 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,003 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,003 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,011 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,011 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,011 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,011 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-15 16:20:21,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-15 16:20:21,265 INFO L204 MainTranslator]: Completed translation [2024-11-15 16:20:21,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21 WrapperNode [2024-11-15 16:20:21,266 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-15 16:20:21,267 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-15 16:20:21,267 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-15 16:20:21,267 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-15 16:20:21,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,398 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,461 INFO L138 Inliner]: procedures = 778, calls = 3252, calls flagged for inlining = 80, calls inlined = 5, statements flattened = 339 [2024-11-15 16:20:21,462 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-15 16:20:21,463 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-15 16:20:21,463 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-15 16:20:21,463 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-15 16:20:21,474 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,487 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,520 INFO L175 MemorySlicer]: Split 267 memory accesses to 4 slices as follows [2, 5, 257, 3]. 96 percent of accesses are in the largest equivalence class. The 7 initializations are split as follows [2, 5, 0, 0]. The 257 writes are split as follows [0, 0, 257, 0]. [2024-11-15 16:20:21,521 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,521 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,553 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,557 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,567 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,572 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-15 16:20:21,589 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-15 16:20:21,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-15 16:20:21,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-15 16:20:21,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (1/1) ... [2024-11-15 16:20:21,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-15 16:20:21,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-15 16:20:21,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-15 16:20:21,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-15 16:20:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-15 16:20:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-15 16:20:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-15 16:20:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-15 16:20:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-15 16:20:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-15 16:20:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-15 16:20:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-15 16:20:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-15 16:20:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-15 16:20:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-15 16:20:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-15 16:20:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-15 16:20:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-15 16:20:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-15 16:20:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-15 16:20:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-15 16:20:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-15 16:20:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-15 16:20:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-15 16:20:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-15 16:20:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-11-15 16:20:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-11-15 16:20:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-15 16:20:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-15 16:20:21,961 INFO L238 CfgBuilder]: Building ICFG [2024-11-15 16:20:21,963 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-15 16:20:29,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2024-11-15 16:20:30,150 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-15 16:20:30,151 INFO L287 CfgBuilder]: Performing block encoding [2024-11-15 16:20:30,163 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-15 16:20:30,164 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-15 16:20:30,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 04:20:30 BoogieIcfgContainer [2024-11-15 16:20:30,164 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-15 16:20:30,166 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-15 16:20:30,166 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-15 16:20:30,186 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-15 16:20:30,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 04:20:18" (1/3) ... [2024-11-15 16:20:30,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35994866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 04:20:30, skipping insertion in model container [2024-11-15 16:20:30,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:20:21" (2/3) ... [2024-11-15 16:20:30,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35994866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 04:20:30, skipping insertion in model container [2024-11-15 16:20:30,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 04:20:30" (3/3) ... [2024-11-15 16:20:30,190 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_c_str_eq_harness_negated.i [2024-11-15 16:20:30,230 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-15 16:20:30,230 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-15 16:20:30,385 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-15 16:20:30,393 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5f70c86e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-15 16:20:30,393 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-15 16:20:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand has 71 states, 44 states have (on average 1.1590909090909092) internal successors, (51), 44 states have internal predecessors, (51), 19 states have call successors, (19), 7 states have call predecessors, (19), 7 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-15 16:20:30,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-15 16:20:30,410 INFO L207 NwaCegarLoop]: Found error trace [2024-11-15 16:20:30,410 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-15 16:20:30,411 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-15 16:20:30,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-15 16:20:30,416 INFO L85 PathProgramCache]: Analyzing trace with hash 997182196, now seen corresponding path program 1 times [2024-11-15 16:20:30,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-15 16:20:30,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552137358] [2024-11-15 16:20:30,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 16:20:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-15 16:21:16,196 ERROR L246 FreeRefinementEngine]: Caught known exception: Const is only supported for infinite index sort [2024-11-15 16:21:16,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1494781872] [2024-11-15 16:21:16,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-15 16:21:16,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-15 16:21:16,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-15 16:21:16,205 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-15 16:21:16,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process