/usr/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 --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver bitwuzla -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-b75d321-m [2024-11-05 13:53:10,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-05 13:53:10,361 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-05 13:53:10,366 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-05 13:53:10,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-05 13:53:10,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-05 13:53:10,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-05 13:53:10,399 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-05 13:53:10,400 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-05 13:53:10,403 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-05 13:53:10,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-05 13:53:10,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-05 13:53:10,404 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-05 13:53:10,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-05 13:53:10,404 INFO L153 SettingsManager]: * Use SBE=true [2024-11-05 13:53:10,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-05 13:53:10,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-05 13:53:10,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-05 13:53:10,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-05 13:53:10,406 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-05 13:53:10,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-05 13:53:10,407 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-05 13:53:10,408 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-05 13:53:10,408 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-05 13:53:10,408 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-05 13:53:10,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-05 13:53:10,408 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-05 13:53:10,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-05 13:53:10,409 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-05 13:53:10,409 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-05 13:53:10,409 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-05 13:53:10,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-05 13:53:10,410 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-05 13:53:10,410 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-05 13:53:10,410 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-05 13:53:10,410 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-05 13:53:10,410 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-05 13:53:10,411 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-05 13:53:10,411 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-05 13:53:10,411 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-05 13:53:10,412 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-05 13:53:10,412 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> bitwuzla [2024-11-05 13:53:10,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-05 13:53:10,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-05 13:53:10,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-05 13:53:10,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-05 13:53:10,657 INFO L274 PluginConnector]: CDTParser initialized [2024-11-05 13:53:10,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i [2024-11-05 13:53:12,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-05 13:53:12,534 INFO L384 CDTParser]: Found 1 translation units. [2024-11-05 13:53:12,535 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i [2024-11-05 13:53:12,577 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4902412de/94c7898d16d74f1f9edf0bcff8041742/FLAGc9f9ab3c0 [2024-11-05 13:53:12,618 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4902412de/94c7898d16d74f1f9edf0bcff8041742 [2024-11-05 13:53:12,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-05 13:53:12,621 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-05 13:53:12,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-05 13:53:12,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-05 13:53:12,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-05 13:53:12,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:53:12" (1/1) ... [2024-11-05 13:53:12,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f27e573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:12, skipping insertion in model container [2024-11-05 13:53:12,628 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:53:12" (1/1) ... [2024-11-05 13:53:12,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-05 13:53:13,101 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_string_destroy_harness_negated.i[4506,4519] [2024-11-05 13:53:13,113 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_string_destroy_harness_negated.i[4566,4579] [2024-11-05 13:53:14,197 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,348 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,349 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,349 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,363 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,365 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,366 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,367 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,367 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,368 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,371 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,372 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,374 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,374 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,382 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,382 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,383 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,384 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,385 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,385 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,385 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,387 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,388 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,388 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,389 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,389 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:14,872 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,873 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,874 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:14,874 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,084 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,454 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,462 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,472 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,490 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,501 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,509 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,523 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,528 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,567 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,568 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,599 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,600 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,607 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,608 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,619 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,620 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,627 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,628 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,628 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,628 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,629 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,629 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,629 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,632 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,646 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,648 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,660 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,662 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,665 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,665 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-05 13:53:15,727 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-05 13:53:15,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-05 13:53:15,784 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_string_destroy_harness_negated.i[4506,4519] [2024-11-05 13:53:15,785 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_string_destroy_harness_negated.i[4566,4579] [2024-11-05 13:53:15,816 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,830 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,830 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,830 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,837 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,839 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,841 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,841 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,842 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,842 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,846 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,846 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,847 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,847 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,848 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,850 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,850 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:15,893 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,893 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,893 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,894 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,925 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,972 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:15,979 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,023 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,032 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,037 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,042 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,050 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,054 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,073 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,074 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,080 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,081 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,082 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,082 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,082 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,083 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,083 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,084 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,084 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,085 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,097 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,107 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-05 13:53:16,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-05 13:53:16,135 INFO L200 MainTranslator]: Completed pre-run [2024-11-05 13:53:16,151 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_string_destroy_harness_negated.i[4506,4519] [2024-11-05 13:53:16,152 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_string_destroy_harness_negated.i[4566,4579] [2024-11-05 13:53:16,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,190 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,191 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,191 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,191 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,192 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,192 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,192 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,192 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7511-7522] [2024-11-05 13:53:16,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,305 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-05 13:53:16,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-05 13:53:16,557 WARN L710 CHandler]: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-05 13:53:16,567 INFO L204 MainTranslator]: Completed translation [2024-11-05 13:53:16,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16 WrapperNode [2024-11-05 13:53:16,568 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-05 13:53:16,569 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-05 13:53:16,569 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-05 13:53:16,569 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-05 13:53:16,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,672 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,748 INFO L138 Inliner]: procedures = 784, calls = 2477, calls flagged for inlining = 68, calls inlined = 6, statements flattened = 511 [2024-11-05 13:53:16,748 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-05 13:53:16,749 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-05 13:53:16,749 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-05 13:53:16,749 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-05 13:53:16,760 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,772 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,836 INFO L175 MemorySlicer]: Split 254 memory accesses to 4 slices as follows [2, 238, 6, 8]. 94 percent of accesses are in the largest equivalence class. The 13 initializations are split as follows [2, 6, 5, 0]. The 235 writes are split as follows [0, 232, 0, 3]. [2024-11-05 13:53:16,836 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,840 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,904 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,907 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,926 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,935 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,951 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-05 13:53:16,952 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-05 13:53:16,952 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-05 13:53:16,952 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-05 13:53:16,956 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (1/1) ... [2024-11-05 13:53:16,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-05 13:53:16,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-05 13:53:16,988 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) [2024-11-05 13:53:16,992 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 [2024-11-05 13:53:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-05 13:53:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-05 13:53:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-05 13:53:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-05 13:53:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-05 13:53:17,019 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-05 13:53:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-05 13:53:17,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-05 13:53:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-05 13:53:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-05 13:53:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-05 13:53:17,021 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-05 13:53:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-05 13:53:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-05 13:53:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-05 13:53:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-05 13:53:17,024 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-05 13:53:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-05 13:53:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-05 13:53:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-05 13:53:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-05 13:53:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-05 13:53:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-05 13:53:17,397 INFO L238 CfgBuilder]: Building ICFG [2024-11-05 13:53:17,398 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-05 13:53:24,273 INFO L? ?]: Removed 39 outVars from TransFormulas that were not future-live. [2024-11-05 13:53:24,274 INFO L287 CfgBuilder]: Performing block encoding [2024-11-05 13:53:24,287 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-05 13:53:24,287 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-05 13:53:24,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 01:53:24 BoogieIcfgContainer [2024-11-05 13:53:24,288 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-05 13:53:24,291 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-05 13:53:24,292 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-05 13:53:24,295 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-05 13:53:24,295 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.11 01:53:12" (1/3) ... [2024-11-05 13:53:24,295 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eef36cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 01:53:24, skipping insertion in model container [2024-11-05 13:53:24,296 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:53:16" (2/3) ... [2024-11-05 13:53:24,296 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eef36cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 01:53:24, skipping insertion in model container [2024-11-05 13:53:24,296 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 01:53:24" (3/3) ... [2024-11-05 13:53:24,297 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness_negated.i [2024-11-05 13:53:24,311 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-05 13:53:24,311 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-05 13:53:24,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eef36cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.11 01:53:24, skipping insertion in model container [2024-11-05 13:53:24,313 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-05 13:53:24,315 INFO L158 Benchmark]: Toolchain (without parser) took 11693.28ms. Allocated memory is still 347.1MB. Free memory was 277.3MB in the beginning and 128.0MB in the end (delta: 149.2MB). Peak memory consumption was 151.3MB. Max. memory is 8.0GB. [2024-11-05 13:53:24,315 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 192.9MB. Free memory was 145.0MB in the beginning and 144.9MB in the end (delta: 172.1kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-05 13:53:24,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3946.13ms. Allocated memory is still 347.1MB. Free memory was 277.3MB in the beginning and 140.5MB in the end (delta: 136.7MB). Peak memory consumption was 176.6MB. Max. memory is 8.0GB. [2024-11-05 13:53:24,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.74ms. Allocated memory is still 347.1MB. Free memory was 140.5MB in the beginning and 130.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-11-05 13:53:24,316 INFO L158 Benchmark]: Boogie Preprocessor took 201.71ms. Allocated memory is still 347.1MB. Free memory was 130.1MB in the beginning and 299.5MB in the end (delta: -169.4MB). Peak memory consumption was 24.0MB. Max. memory is 8.0GB. [2024-11-05 13:53:24,316 INFO L158 Benchmark]: RCFGBuilder took 7336.40ms. Allocated memory is still 347.1MB. Free memory was 299.5MB in the beginning and 130.7MB in the end (delta: 168.8MB). Peak memory consumption was 168.8MB. Max. memory is 8.0GB. [2024-11-05 13:53:24,316 INFO L158 Benchmark]: TraceAbstraction took 21.95ms. Allocated memory is still 347.1MB. Free memory was 129.6MB in the beginning and 128.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-11-05 13:53:24,320 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 192.9MB. Free memory was 145.0MB in the beginning and 144.9MB in the end (delta: 172.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3946.13ms. Allocated memory is still 347.1MB. Free memory was 277.3MB in the beginning and 140.5MB in the end (delta: 136.7MB). Peak memory consumption was 176.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 179.74ms. Allocated memory is still 347.1MB. Free memory was 140.5MB in the beginning and 130.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 201.71ms. Allocated memory is still 347.1MB. Free memory was 130.1MB in the beginning and 299.5MB in the end (delta: -169.4MB). Peak memory consumption was 24.0MB. Max. memory is 8.0GB. * RCFGBuilder took 7336.40ms. Allocated memory is still 347.1MB. Free memory was 299.5MB in the beginning and 130.7MB in the end (delta: 168.8MB). Peak memory consumption was 168.8MB. Max. memory is 8.0GB. * TraceAbstraction took 21.95ms. Allocated memory is still 347.1MB. Free memory was 129.6MB in the beginning and 128.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7511]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7511-7522] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-05 13:53:24,535 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-05 13:53:24,586 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...