/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 Internal_SMTInterpol -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_rend_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-10-31 23:40:40,234 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 23:40:40,303 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-31 23:40:40,311 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 23:40:40,312 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 23:40:40,337 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 23:40:40,338 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 23:40:40,338 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 23:40:40,338 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 23:40:40,338 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 23:40:40,339 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 23:40:40,339 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 23:40:40,339 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 23:40:40,340 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 23:40:40,340 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 23:40:40,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 23:40:40,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 23:40:40,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 23:40:40,343 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 23:40:40,344 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 23:40:40,344 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 23:40:40,344 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 23:40:40,344 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 23:40:40,344 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 23:40:40,345 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 23:40:40,345 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 23:40:40,345 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 23:40:40,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 23:40:40,345 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 23:40:40,346 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 23:40:40,346 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 23:40:40,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 23:40:40,346 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 23:40:40,346 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 23:40:40,347 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 23:40:40,347 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 23:40:40,347 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 23:40:40,348 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 23:40:40,349 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 23:40:40,349 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 23:40:40,349 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 23:40:40,349 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 23:40:40,349 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol [2024-10-31 23:40:40,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 23:40:40,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 23:40:40,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 23:40:40,646 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 23:40:40,649 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 23:40:40,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_rend_harness.i [2024-10-31 23:40:42,068 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 23:40:42,571 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 23:40:42,571 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_rend_harness.i [2024-10-31 23:40:42,621 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16295e8df/a6f548034739434e9ddfea4162d529d8/FLAGc6b5277ae [2024-10-31 23:40:42,644 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16295e8df/a6f548034739434e9ddfea4162d529d8 [2024-10-31 23:40:42,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 23:40:42,649 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-10-31 23:40:42,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 23:40:42,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 23:40:42,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 23:40:42,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:40:42" (1/1) ... [2024-10-31 23:40:42,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35165e36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:40:42, skipping insertion in model container [2024-10-31 23:40:42,664 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:40:42" (1/1) ... [2024-10-31 23:40:42,772 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:40:43,167 WARN L251 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_linked_list_rend_harness.i[4494,4507] [2024-10-31 23:40:43,178 WARN L251 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_linked_list_rend_harness.i[4554,4567] [2024-10-31 23:40:43,883 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,038 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,038 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,039 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,059 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,069 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,070 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,070 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,071 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,071 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,071 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,081 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,081 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,084 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,084 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,102 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,102 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,103 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,103 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,104 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,104 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,105 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,105 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,110 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,111 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,111 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,111 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,111 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,112 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,425 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,425 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,429 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,429 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,558 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:44,611 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-31 23:40:44,661 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:40:44,666 WARN L251 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_linked_list_rend_harness.i[4494,4507] [2024-10-31 23:40:44,666 WARN L251 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_linked_list_rend_harness.i[4554,4567] [2024-10-31 23:40:44,696 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,722 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,722 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,722 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,730 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,731 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,731 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,732 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,732 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,732 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,733 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,740 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,744 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,745 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,745 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,756 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,757 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,757 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,757 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,764 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,764 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,765 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,765 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,766 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,766 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,766 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,767 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,767 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,767 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:44,872 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,873 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,873 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,873 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,938 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 23:40:44,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:44,963 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 23:40:44,988 WARN L251 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_linked_list_rend_harness.i[4494,4507] [2024-10-31 23:40:44,988 WARN L251 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_linked_list_rend_harness.i[4554,4567] [2024-10-31 23:40:45,119 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,121 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,122 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,122 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,123 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,129 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,129 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,131 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,131 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,132 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,132 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,132 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,133 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:45,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:45,576 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 23:40:45,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@787647f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:40:45, skipping insertion in model container [2024-10-31 23:40:45,577 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 23:40:45,577 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 23:40:45,579 INFO L158 Benchmark]: Toolchain (without parser) took 2928.78ms. Allocated memory was 204.5MB in the beginning and 281.0MB in the end (delta: 76.5MB). Free memory was 174.0MB in the beginning and 171.0MB in the end (delta: 3.0MB). Peak memory consumption was 116.8MB. Max. memory is 8.0GB. [2024-10-31 23:40:45,579 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 204.5MB. Free memory was 179.9MB in the beginning and 179.7MB in the end (delta: 136.0kB). There was no memory consumed. Max. memory is 8.0GB. [2024-10-31 23:40:45,585 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2927.38ms. Allocated memory was 204.5MB in the beginning and 281.0MB in the end (delta: 76.5MB). Free memory was 173.5MB in the beginning and 171.0MB in the end (delta: 2.5MB). Peak memory consumption was 116.8MB. Max. memory is 8.0GB. [2024-10-31 23:40:45,586 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 204.5MB. Free memory was 179.9MB in the beginning and 179.7MB in the end (delta: 136.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2927.38ms. Allocated memory was 204.5MB in the beginning and 281.0MB in the end (delta: 76.5MB). Free memory was 173.5MB in the beginning and 171.0MB in the end (delta: 2.5MB). Peak memory consumption was 116.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...