/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 'cvc4 --incremental --print-success --lang smt' -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 [2024-11-04 20:40:58,653 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-04 20:40:58,719 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-04 20:40:58,724 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-04 20:40:58,724 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-04 20:40:58,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-04 20:40:58,754 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-04 20:40:58,755 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-04 20:40:58,756 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-04 20:40:58,757 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-04 20:40:58,757 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-04 20:40:58,758 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-04 20:40:58,758 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-04 20:40:58,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-04 20:40:58,759 INFO L153 SettingsManager]: * Use SBE=true [2024-11-04 20:40:58,759 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-04 20:40:58,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-04 20:40:58,763 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-04 20:40:58,763 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-04 20:40:58,764 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-04 20:40:58,765 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-04 20:40:58,770 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-04 20:40:58,770 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-04 20:40:58,770 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-04 20:40:58,770 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-04 20:40:58,771 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-04 20:40:58,771 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-04 20:40:58,771 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-04 20:40:58,771 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-04 20:40:58,772 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-04 20:40:58,772 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-04 20:40:58,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 20:40:58,772 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-04 20:40:58,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-04 20:40:58,773 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-04 20:40:58,773 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-04 20:40:58,774 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-04 20:40:58,775 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-04 20:40:58,775 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-04 20:40:58,775 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-04 20:40:58,775 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-04 20:40:58,777 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc4 --incremental --print-success --lang smt [2024-11-04 20:40:59,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-04 20:40:59,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-04 20:40:59,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-04 20:40:59,059 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-04 20:40:59,059 INFO L274 PluginConnector]: CDTParser initialized [2024-11-04 20:40:59,061 INFO L431 ainManager$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 [2024-11-04 20:41:00,498 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-04 20:41:00,937 INFO L384 CDTParser]: Found 1 translation units. [2024-11-04 20:41:00,938 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i [2024-11-04 20:41:00,983 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bdca6282/11b34f5fb1bd4db9876ba5b2b3cb88b8/FLAG99e95585a [2024-11-04 20:41:01,001 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bdca6282/11b34f5fb1bd4db9876ba5b2b3cb88b8 [2024-11-04 20:41:01,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-04 20:41:01,005 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-04 20:41:01,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-04 20:41:01,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-04 20:41:01,012 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-04 20:41:01,013 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:41:01" (1/1) ... [2024-11-04 20:41:01,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@162fb862 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:01, skipping insertion in model container [2024-11-04 20:41:01,014 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:41:01" (1/1) ... [2024-11-04 20:41:01,134 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 20:41:01,483 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] [2024-11-04 20:41:01,494 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] [2024-11-04 20:41:02,192 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,309 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,309 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,310 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,320 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,321 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,321 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,322 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,326 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,326 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,328 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,329 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,336 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,337 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,337 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,338 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,339 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,339 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,340 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,340 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,344 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,344 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,345 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,345 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,346 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,346 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,703 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,703 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,877 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,103 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,114 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,122 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,141 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,154 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,161 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,176 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,189 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,225 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,227 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,250 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,251 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,258 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,258 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,271 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,272 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,277 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,278 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,282 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,298 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,300 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,313 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,315 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,317 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,318 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 20:41:03,379 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-04 20:41:03,438 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 20:41:03,443 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] [2024-11-04 20:41:03,444 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] [2024-11-04 20:41:03,467 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,477 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,478 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,505 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,511 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,513 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,515 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,515 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,516 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,516 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,519 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,520 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,521 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,521 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,522 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,522 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,554 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,554 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,555 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,555 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,575 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,607 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,611 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,615 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,621 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,625 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,632 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,641 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,644 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,651 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,651 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,666 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,666 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,670 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,677 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,679 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,684 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,685 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,687 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,687 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:03,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 20:41:03,717 INFO L200 MainTranslator]: Completed pre-run [2024-11-04 20:41:03,732 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] [2024-11-04 20:41:03,733 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] [2024-11-04 20:41:03,764 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,766 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,772 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,772 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,772 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,773 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7511-7522] [2024-11-04 20:41:03,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,898 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,905 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,906 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:03,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 20:41:04,255 WARN L710 CHandler]: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-04 20:41:04,264 INFO L204 MainTranslator]: Completed translation [2024-11-04 20:41:04,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04 WrapperNode [2024-11-04 20:41:04,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-04 20:41:04,268 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-04 20:41:04,268 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-04 20:41:04,268 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-04 20:41:04,274 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,419 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,490 INFO L138 Inliner]: procedures = 784, calls = 2477, calls flagged for inlining = 68, calls inlined = 6, statements flattened = 511 [2024-11-04 20:41:04,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-04 20:41:04,493 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-04 20:41:04,493 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-04 20:41:04,493 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-04 20:41:04,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,519 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,590 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]. [2024-11-04 20:41:04,590 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,617 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,619 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-04 20:41:04,651 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-04 20:41:04,651 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-04 20:41:04,651 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-04 20:41:04,652 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (1/1) ... [2024-11-04 20:41:04,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 20:41:04,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 20:41:04,681 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) [2024-11-04 20:41:04,687 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 [2024-11-04 20:41:04,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-04 20:41:04,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-04 20:41:04,713 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-04 20:41:04,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-04 20:41:04,713 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-04 20:41:04,714 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-04 20:41:04,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-04 20:41:04,714 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-04 20:41:04,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-04 20:41:04,715 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-04 20:41:04,715 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-04 20:41:04,716 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-04 20:41:04,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-04 20:41:04,717 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-04 20:41:04,717 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-04 20:41:04,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-04 20:41:04,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-04 20:41:04,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-04 20:41:04,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-04 20:41:04,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-04 20:41:04,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-04 20:41:04,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-04 20:41:04,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-04 20:41:04,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-04 20:41:04,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-04 20:41:04,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-04 20:41:04,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-04 20:41:04,722 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-04 20:41:04,722 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-04 20:41:05,048 INFO L238 CfgBuilder]: Building ICFG [2024-11-04 20:41:05,051 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-04 20:41:11,976 INFO L? ?]: Removed 39 outVars from TransFormulas that were not future-live. [2024-11-04 20:41:11,976 INFO L287 CfgBuilder]: Performing block encoding [2024-11-04 20:41:11,989 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-04 20:41:11,989 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-04 20:41:11,989 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 08:41:11 BoogieIcfgContainer [2024-11-04 20:41:11,989 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-04 20:41:11,993 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-04 20:41:11,993 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-04 20:41:11,996 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-04 20:41:11,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 08:41:01" (1/3) ... [2024-11-04 20:41:11,997 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277119dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 08:41:11, skipping insertion in model container [2024-11-04 20:41:11,997 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:04" (2/3) ... [2024-11-04 20:41:11,997 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277119dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 08:41:11, skipping insertion in model container [2024-11-04 20:41:11,997 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 08:41:11" (3/3) ... [2024-11-04 20:41:11,998 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness_negated.i [2024-11-04 20:41:12,013 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-04 20:41:12,013 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-04 20:41:12,013 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277119dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.11 08:41:12, skipping insertion in model container [2024-11-04 20:41:12,014 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-04 20:41:12,015 INFO L158 Benchmark]: Toolchain (without parser) took 11009.68ms. Allocated memory was 308.3MB in the beginning and 444.6MB in the end (delta: 136.3MB). Free memory was 235.0MB in the beginning and 316.5MB in the end (delta: -81.4MB). Peak memory consumption was 55.4MB. Max. memory is 8.0GB. [2024-11-04 20:41:12,015 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 184.5MB. Free memory was 138.0MB in the beginning and 137.9MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-04 20:41:12,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3257.52ms. Allocated memory is still 308.3MB. Free memory was 235.0MB in the beginning and 224.2MB in the end (delta: 10.9MB). Peak memory consumption was 168.7MB. Max. memory is 8.0GB. [2024-11-04 20:41:12,017 INFO L158 Benchmark]: Boogie Procedure Inliner took 223.16ms. Allocated memory is still 308.3MB. Free memory was 224.2MB in the beginning and 243.1MB in the end (delta: -18.9MB). Peak memory consumption was 17.3MB. Max. memory is 8.0GB. [2024-11-04 20:41:12,017 INFO L158 Benchmark]: Boogie Preprocessor took 156.80ms. Allocated memory is still 308.3MB. Free memory was 243.1MB in the beginning and 226.8MB in the end (delta: 16.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2024-11-04 20:41:12,018 INFO L158 Benchmark]: RCFGBuilder took 7338.68ms. Allocated memory was 308.3MB in the beginning and 444.6MB in the end (delta: 136.3MB). Free memory was 226.8MB in the beginning and 318.6MB in the end (delta: -91.8MB). Peak memory consumption was 111.7MB. Max. memory is 8.0GB. [2024-11-04 20:41:12,020 INFO L158 Benchmark]: TraceAbstraction took 20.82ms. Allocated memory is still 444.6MB. Free memory was 318.0MB in the beginning and 316.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-11-04 20:41:12,022 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 184.5MB. Free memory was 138.0MB in the beginning and 137.9MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3257.52ms. Allocated memory is still 308.3MB. Free memory was 235.0MB in the beginning and 224.2MB in the end (delta: 10.9MB). Peak memory consumption was 168.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 223.16ms. Allocated memory is still 308.3MB. Free memory was 224.2MB in the beginning and 243.1MB in the end (delta: -18.9MB). Peak memory consumption was 17.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 156.80ms. Allocated memory is still 308.3MB. Free memory was 243.1MB in the beginning and 226.8MB in the end (delta: 16.3MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * RCFGBuilder took 7338.68ms. Allocated memory was 308.3MB in the beginning and 444.6MB in the end (delta: 136.3MB). Free memory was 226.8MB in the beginning and 318.6MB in the end (delta: -91.8MB). Peak memory consumption was 111.7MB. Max. memory is 8.0GB. * TraceAbstraction took 20.82ms. Allocated memory is still 444.6MB. Free memory was 318.0MB in the beginning and 316.5MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. 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! [2024-11-04 20:41:12,235 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 [2024-11-04 20:41:12,259 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...