/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_back_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-10-31 23:40:25,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 23:40:25,921 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 23:40:25,926 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 23:40:25,927 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 23:40:25,952 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 23:40:25,955 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 23:40:25,955 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 23:40:25,955 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 23:40:25,956 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 23:40:25,956 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 23:40:25,956 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 23:40:25,956 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 23:40:25,957 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 23:40:25,957 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 23:40:25,957 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 23:40:25,957 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 23:40:25,958 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 23:40:25,958 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 23:40:25,960 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 23:40:25,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 23:40:25,963 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 23:40:25,963 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 23:40:25,963 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 23:40:25,964 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 23:40:25,964 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 23:40:25,964 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 23:40:25,964 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 23:40:25,964 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 23:40:25,965 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 23:40:25,965 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 23:40:25,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 23:40:25,965 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 23:40:25,965 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 23:40:25,966 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 23:40:25,966 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 23:40:25,966 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 23:40:25,966 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 23:40:25,966 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 23:40:25,967 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 23:40:25,967 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 23:40:25,969 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 23:40:25,969 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol [2024-10-31 23:40:26,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 23:40:26,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 23:40:26,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 23:40:26,254 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 23:40:26,255 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 23:40:26,255 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i [2024-10-31 23:40:27,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 23:40:27,949 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 23:40:27,950 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_back_harness.i [2024-10-31 23:40:27,987 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26a33584/57dda0f9ad0b44e18bffb35fccec7d17/FLAG52117b98e [2024-10-31 23:40:28,002 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26a33584/57dda0f9ad0b44e18bffb35fccec7d17 [2024-10-31 23:40:28,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 23:40:28,005 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-10-31 23:40:28,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 23:40:28,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 23:40:28,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 23:40:28,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:40:28" (1/1) ... [2024-10-31 23:40:28,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac55845 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:40:28, skipping insertion in model container [2024-10-31 23:40:28,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:40:28" (1/1) ... [2024-10-31 23:40:28,072 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:40:28,339 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_back_harness.i[4494,4507] [2024-10-31 23:40:28,344 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_back_harness.i[4554,4567] [2024-10-31 23:40:28,738 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 23:40:28,814 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 23:40:28,814 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 23:40:28,815 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 23:40:28,821 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 23:40:28,826 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,827 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,827 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,828 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 23:40:28,828 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,828 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,834 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 23:40:28,834 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 23:40:28,835 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 23:40:28,836 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 23:40:28,845 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,845 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 23:40:28,845 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,846 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 23:40:28,848 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,850 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 23:40:28,850 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,850 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 23:40:28,851 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,852 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 23:40:28,852 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,852 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 23:40:28,852 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:28,853 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,084 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 23:40:29,085 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 23:40:29,087 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 23:40:29,087 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 23:40:29,176 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 23:40:29,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:29,204 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-31 23:40:29,240 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:40:29,245 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_back_harness.i[4494,4507] [2024-10-31 23:40:29,245 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_back_harness.i[4554,4567] [2024-10-31 23:40:29,266 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 23:40:29,279 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 23:40:29,280 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 23:40:29,280 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 23:40:29,287 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 23:40:29,288 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,288 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,288 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,293 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 23:40:29,293 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,293 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,294 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 23:40:29,294 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 23:40:29,297 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 23:40:29,297 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 23:40:29,301 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,301 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 23:40:29,301 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,302 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 23:40:29,302 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,306 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 23:40:29,307 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,307 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 23:40:29,308 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,308 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 23:40:29,308 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,308 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 23:40:29,308 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,309 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,356 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 23:40:29,356 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 23:40:29,357 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 23:40:29,357 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 23:40:29,385 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 23:40:29,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:29,397 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 23:40:29,411 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_back_harness.i[4494,4507] [2024-10-31 23:40:29,411 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_back_harness.i[4554,4567] [2024-10-31 23:40:29,446 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,447 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,447 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,447 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,447 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,451 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,452 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,453 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,454 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,454 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,455 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,455 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,455 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:29,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:29,750 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 23:40:29,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@362971d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:40:29, skipping insertion in model container [2024-10-31 23:40:29,751 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 23:40:29,751 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 23:40:29,752 INFO L158 Benchmark]: Toolchain (without parser) took 1746.64ms. Allocated memory was 182.5MB in the beginning and 219.2MB in the end (delta: 36.7MB). Free memory was 150.6MB in the beginning and 155.0MB in the end (delta: -4.4MB). Peak memory consumption was 85.1MB. Max. memory is 8.0GB. [2024-10-31 23:40:29,752 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 127.9MB. Free memory was 109.9MB in the beginning and 109.8MB in the end (delta: 96.0kB). There was no memory consumed. Max. memory is 8.0GB. [2024-10-31 23:40:29,753 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1744.72ms. Allocated memory was 182.5MB in the beginning and 219.2MB in the end (delta: 36.7MB). Free memory was 150.2MB in the beginning and 155.0MB in the end (delta: -4.7MB). Peak memory consumption was 85.1MB. Max. memory is 8.0GB. [2024-10-31 23:40:29,756 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 127.9MB. Free memory was 109.9MB in the beginning and 109.8MB in the end (delta: 96.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1744.72ms. Allocated memory was 182.5MB in the beginning and 219.2MB in the end (delta: 36.7MB). Free memory was 150.2MB in the beginning and 155.0MB in the end (delta: -4.7MB). Peak memory consumption was 85.1MB. 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...