/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.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-b75d321-m [2024-11-04 20:40:57,180 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-04 20:40:57,256 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 20:40:57,260 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-04 20:40:57,260 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-04 20:40:57,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-04 20:40:57,285 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-04 20:40:57,285 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-04 20:40:57,286 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-04 20:40:57,286 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-04 20:40:57,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-04 20:40:57,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-04 20:40:57,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-04 20:40:57,292 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-04 20:40:57,293 INFO L153 SettingsManager]: * Use SBE=true [2024-11-04 20:40:57,293 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-04 20:40:57,293 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-04 20:40:57,293 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-04 20:40:57,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-04 20:40:57,294 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-04 20:40:57,294 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-04 20:40:57,294 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-04 20:40:57,295 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-04 20:40:57,295 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-04 20:40:57,295 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-04 20:40:57,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-04 20:40:57,296 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-04 20:40:57,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-04 20:40:57,296 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-04 20:40:57,296 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-04 20:40:57,296 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-04 20:40:57,297 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 20:40:57,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-04 20:40:57,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-04 20:40:57,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-04 20:40:57,298 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-04 20:40:57,298 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-04 20:40:57,298 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-04 20:40:57,298 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-04 20:40:57,298 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-04 20:40:57,299 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-04 20:40:57,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc4 --incremental --print-success --lang smt [2024-11-04 20:40:57,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-04 20:40:57,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-04 20:40:57,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-04 20:40:57,551 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-04 20:40:57,552 INFO L274 PluginConnector]: CDTParser initialized [2024-11-04 20:40:57,553 INFO L431 ainManager$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.i [2024-11-04 20:40:58,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-04 20:40:59,435 INFO L384 CDTParser]: Found 1 translation units. [2024-11-04 20:40:59,436 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_hash_callback_string_destroy_harness.i [2024-11-04 20:40:59,478 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42da6fdd7/516fbd174047439491f9de8e4b89a88d/FLAGfdab5794f [2024-11-04 20:40:59,496 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42da6fdd7/516fbd174047439491f9de8e4b89a88d [2024-11-04 20:40:59,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-04 20:40:59,501 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-04 20:40:59,502 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-04 20:40:59,502 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-04 20:40:59,507 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-04 20:40:59,508 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:40:59" (1/1) ... [2024-11-04 20:40:59,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60806711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:40:59, skipping insertion in model container [2024-11-04 20:40:59,509 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 08:40:59" (1/1) ... [2024-11-04 20:40:59,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 20:40:59,933 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.i[4506,4519] [2024-11-04 20:40:59,944 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.i[4566,4579] [2024-11-04 20:41:00,520 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 20:41:00,623 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 20:41:00,624 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 20:41:00,628 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 20:41:00,637 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 20:41:00,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,640 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,640 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,641 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 20:41:00,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,645 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 20:41:00,645 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 20:41:00,647 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 20:41:00,648 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:00,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,656 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 20:41:00,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,657 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 20:41:00,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,659 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 20:41:00,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,660 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:00,663 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,664 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 20:41:00,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,665 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:00,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:00,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,089 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 20:41:01,089 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 20:41:01,090 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 20:41:01,090 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 20:41:01,271 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 20:41:01,471 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 20:41:01,484 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 20:41:01,494 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 20:41:01,511 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 20:41:01,517 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:01,523 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:01,536 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 20:41:01,540 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 20:41:01,576 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,578 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,609 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,610 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,621 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,636 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 20:41:01,637 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 20:41:01,646 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,647 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,648 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,648 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,648 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,649 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,649 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,652 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 20:41:01,667 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 20:41:01,670 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 20:41:01,687 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 20:41:01,689 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 20:41:01,691 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 20:41:01,691 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 20:41:01,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 20:41:01,752 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-04 20:41:01,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 20:41:01,809 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.i[4506,4519] [2024-11-04 20:41:01,810 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.i[4566,4579] [2024-11-04 20:41:01,837 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:01,856 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 20:41:01,856 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 20:41:01,856 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 20:41:01,864 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:01,865 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,870 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 20:41:01,870 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,870 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,871 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 20:41:01,872 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:01,875 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 20:41:01,875 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 20:41:01,878 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,878 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 20:41:01,879 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,880 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 20:41:01,880 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,881 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 20:41:01,881 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,881 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 20:41:01,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,882 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 20:41:01,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,883 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 20:41:01,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:01,924 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 20:41:01,924 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 20:41:01,924 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 20:41:01,925 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:01,957 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 20:41:01,998 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 20:41:02,005 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 20:41:02,014 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 20:41:02,021 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 20:41:02,026 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 20:41:02,033 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 20:41:02,042 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,051 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 20:41:02,060 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,085 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,085 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,086 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,087 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,088 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,088 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,088 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,089 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,089 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,091 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 20:41:02,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-04 20:41:02,105 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 20:41:02,114 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 20:41:02,115 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 20:41:02,121 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 20:41:02,122 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 20:41:02,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 20:41:02,156 INFO L200 MainTranslator]: Completed pre-run [2024-11-04 20:41:02,178 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.i[4506,4519] [2024-11-04 20:41:02,178 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.i[4566,4579] [2024-11-04 20:41:02,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,222 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,222 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,223 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,264 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,264 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,266 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,266 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,266 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7543-7554] [2024-11-04 20:41:02,370 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,371 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,382 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,382 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,392 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,392 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,392 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-04 20:41:02,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 20:41:02,607 WARN L710 CHandler]: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-04 20:41:02,618 INFO L204 MainTranslator]: Completed translation [2024-11-04 20:41:02,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02 WrapperNode [2024-11-04 20:41:02,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-04 20:41:02,620 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-04 20:41:02,620 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-04 20:41:02,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-04 20:41:02,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,724 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,791 INFO L138 Inliner]: procedures = 784, calls = 2477, calls flagged for inlining = 68, calls inlined = 6, statements flattened = 511 [2024-11-04 20:41:02,791 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-04 20:41:02,792 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-04 20:41:02,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-04 20:41:02,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-04 20:41:02,802 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,802 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,814 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,882 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 20:41:02,883 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,883 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,914 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,924 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,928 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,942 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-04 20:41:02,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-04 20:41:02,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-04 20:41:02,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-04 20:41:02,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (1/1) ... [2024-11-04 20:41:02,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 20:41:02,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 20:41:02,978 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 20:41:02,981 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 20:41:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-04 20:41:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-04 20:41:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-04 20:41:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-04 20:41:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-04 20:41:03,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-04 20:41:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-04 20:41:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-04 20:41:03,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-04 20:41:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-04 20:41:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-04 20:41:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-04 20:41:03,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-04 20:41:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-04 20:41:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-04 20:41:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-04 20:41:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-04 20:41:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-04 20:41:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-04 20:41:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-04 20:41:03,012 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-04 20:41:03,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-04 20:41:03,013 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-04 20:41:03,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-04 20:41:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-04 20:41:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-04 20:41:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-04 20:41:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-04 20:41:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-11-04 20:41:03,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-04 20:41:03,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-04 20:41:03,016 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-04 20:41:03,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-04 20:41:03,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-04 20:41:03,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-04 20:41:03,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-04 20:41:03,017 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-04 20:41:03,017 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-04 20:41:03,368 INFO L238 CfgBuilder]: Building ICFG [2024-11-04 20:41:03,369 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-04 20:41:10,452 INFO L? ?]: Removed 39 outVars from TransFormulas that were not future-live. [2024-11-04 20:41:10,452 INFO L287 CfgBuilder]: Performing block encoding [2024-11-04 20:41:10,464 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-04 20:41:10,464 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-04 20:41:10,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 08:41:10 BoogieIcfgContainer [2024-11-04 20:41:10,464 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-04 20:41:10,468 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-04 20:41:10,468 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-04 20:41:10,471 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-04 20:41:10,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 08:40:59" (1/3) ... [2024-11-04 20:41:10,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1843de9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 08:41:10, skipping insertion in model container [2024-11-04 20:41:10,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 08:41:02" (2/3) ... [2024-11-04 20:41:10,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1843de9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 08:41:10, skipping insertion in model container [2024-11-04 20:41:10,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 08:41:10" (3/3) ... [2024-11-04 20:41:10,473 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness.i [2024-11-04 20:41:10,488 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-04 20:41:10,488 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-04 20:41:10,489 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1843de9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.11 08:41:10, skipping insertion in model container [2024-11-04 20:41:10,489 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-04 20:41:10,490 INFO L158 Benchmark]: Toolchain (without parser) took 10989.12ms. Allocated memory was 362.8MB in the beginning and 506.5MB in the end (delta: 143.7MB). Free memory was 301.0MB in the beginning and 335.6MB in the end (delta: -34.6MB). Peak memory consumption was 109.5MB. Max. memory is 8.0GB. [2024-11-04 20:41:10,491 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 200.3MB. Free memory was 152.1MB in the beginning and 151.9MB in the end (delta: 140.0kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-04 20:41:10,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3117.49ms. Allocated memory is still 362.8MB. Free memory was 300.5MB in the beginning and 188.0MB in the end (delta: 112.5MB). Peak memory consumption was 120.2MB. Max. memory is 8.0GB. [2024-11-04 20:41:10,491 INFO L158 Benchmark]: Boogie Procedure Inliner took 171.55ms. Allocated memory is still 362.8MB. Free memory was 187.5MB in the beginning and 177.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2024-11-04 20:41:10,492 INFO L158 Benchmark]: Boogie Preprocessor took 150.53ms. Allocated memory is still 362.8MB. Free memory was 177.0MB in the beginning and 160.8MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2024-11-04 20:41:10,492 INFO L158 Benchmark]: RCFGBuilder took 7520.95ms. Allocated memory was 362.8MB in the beginning and 506.5MB in the end (delta: 143.7MB). Free memory was 160.8MB in the beginning and 338.2MB in the end (delta: -177.4MB). Peak memory consumption was 51.2MB. Max. memory is 8.0GB. [2024-11-04 20:41:10,493 INFO L158 Benchmark]: TraceAbstraction took 20.99ms. Allocated memory is still 506.5MB. Free memory was 337.2MB in the beginning and 335.6MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-11-04 20:41:10,495 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 200.3MB. Free memory was 152.1MB in the beginning and 151.9MB in the end (delta: 140.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3117.49ms. Allocated memory is still 362.8MB. Free memory was 300.5MB in the beginning and 188.0MB in the end (delta: 112.5MB). Peak memory consumption was 120.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 171.55ms. Allocated memory is still 362.8MB. Free memory was 187.5MB in the beginning and 177.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 150.53ms. Allocated memory is still 362.8MB. Free memory was 177.0MB in the beginning and 160.8MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * RCFGBuilder took 7520.95ms. Allocated memory was 362.8MB in the beginning and 506.5MB in the end (delta: 143.7MB). Free memory was 160.8MB in the beginning and 338.2MB in the end (delta: -177.4MB). Peak memory consumption was 51.2MB. Max. memory is 8.0GB. * TraceAbstraction took 20.99ms. Allocated memory is still 506.5MB. Free memory was 337.2MB in the beginning and 335.6MB 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: 7543]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7543-7554] * 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 20:41:10,705 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 20:41:10,783 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 137 Received shutdown request...