/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_linked_list_remove_harness_negated.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-11-01 07:58:51,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-01 07:58:51,698 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-01 07:58:51,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-01 07:58:51,706 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-01 07:58:51,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-01 07:58:51,780 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-01 07:58:51,780 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-01 07:58:51,781 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-01 07:58:51,781 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-01 07:58:51,781 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-01 07:58:51,781 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-01 07:58:51,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-01 07:58:51,782 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-01 07:58:51,782 INFO L153 SettingsManager]: * Use SBE=true [2024-11-01 07:58:51,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-01 07:58:51,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-01 07:58:51,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-01 07:58:51,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-01 07:58:51,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-01 07:58:51,789 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-01 07:58:51,791 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-01 07:58:51,792 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-01 07:58:51,792 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-01 07:58:51,792 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-01 07:58:51,792 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-01 07:58:51,792 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-01 07:58:51,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-01 07:58:51,793 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-01 07:58:51,793 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-01 07:58:51,793 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-01 07:58:51,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 07:58:51,794 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-01 07:58:51,794 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-01 07:58:51,794 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-01 07:58:51,794 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-01 07:58:51,794 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-01 07:58:51,794 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-01 07:58:51,795 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-01 07:58:51,795 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-01 07:58:51,795 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-01 07:58:51,803 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-11-01 07:58:51,803 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> cvc4 --incremental --print-success --lang smt [2024-11-01 07:58:52,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-01 07:58:52,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-01 07:58:52,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-01 07:58:52,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-01 07:58:52,268 INFO L274 PluginConnector]: CDTParser initialized [2024-11-01 07:58:52,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-01 07:58:53,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-01 07:58:54,261 INFO L384 CDTParser]: Found 1 translation units. [2024-11-01 07:58:54,262 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-01 07:58:54,289 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d301aa573/676dbabdc7bb494db2dcfebaece24c14/FLAG400bdd3f8 [2024-11-01 07:58:54,430 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d301aa573/676dbabdc7bb494db2dcfebaece24c14 [2024-11-01 07:58:54,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-01 07:58:54,433 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-01 07:58:54,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-01 07:58:54,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-01 07:58:54,437 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-01 07:58:54,438 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 07:58:54" (1/1) ... [2024-11-01 07:58:54,439 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10ce63a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:58:54, skipping insertion in model container [2024-11-01 07:58:54,439 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 07:58:54" (1/1) ... [2024-11-01 07:58:54,492 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 07:58:54,679 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_remove_harness_negated.i[4496,4509] [2024-11-01 07:58:54,686 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_remove_harness_negated.i[4556,4569] [2024-11-01 07:58:55,208 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,287 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,288 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,288 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,299 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,301 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,302 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,302 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,303 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,303 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,304 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,306 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,306 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,308 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,308 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,315 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,315 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,315 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,316 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,317 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,317 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,318 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,318 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,319 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,320 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,320 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,320 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,321 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,321 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,550 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,551 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,551 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,552 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,720 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 07:58:55,771 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-01 07:58:55,813 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 07:58:55,819 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_remove_harness_negated.i[4496,4509] [2024-11-01 07:58:55,819 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_remove_harness_negated.i[4556,4569] [2024-11-01 07:58:55,846 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,859 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,859 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,860 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,866 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,871 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,871 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,872 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,872 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,872 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,873 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,878 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,879 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,880 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,880 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,885 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,885 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,886 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,886 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,887 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,887 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,887 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,887 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,888 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,888 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,888 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,889 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,889 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,889 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:55,937 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,937 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,937 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,938 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,966 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-01 07:58:55,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 07:58:55,987 INFO L200 MainTranslator]: Completed pre-run [2024-11-01 07:58:56,006 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_remove_harness_negated.i[4496,4509] [2024-11-01 07:58:56,007 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_remove_harness_negated.i[4556,4569] [2024-11-01 07:58:56,088 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,089 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,089 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,090 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,090 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,095 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,098 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,098 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,099 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,099 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,099 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,100 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,100 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-01 07:58:56,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 07:58:56,333 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-01 07:58:56,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e658187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 07:58:56, skipping insertion in model container [2024-11-01 07:58:56,335 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-01 07:58:56,335 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-01 07:58:56,336 INFO L158 Benchmark]: Toolchain (without parser) took 1902.68ms. Allocated memory was 205.5MB in the beginning and 317.7MB in the end (delta: 112.2MB). Free memory was 174.4MB in the beginning and 261.4MB in the end (delta: -87.0MB). Peak memory consumption was 91.7MB. Max. memory is 8.0GB. [2024-11-01 07:58:56,337 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 205.5MB. Free memory was 181.9MB in the beginning and 181.8MB in the end (delta: 65.5kB). There was no memory consumed. Max. memory is 8.0GB. [2024-11-01 07:58:56,337 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1901.19ms. Allocated memory was 205.5MB in the beginning and 317.7MB in the end (delta: 112.2MB). Free memory was 173.9MB in the beginning and 261.4MB in the end (delta: -87.5MB). Peak memory consumption was 91.7MB. Max. memory is 8.0GB. [2024-11-01 07:58:56,338 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 205.5MB. Free memory was 181.9MB in the beginning and 181.8MB in the end (delta: 65.5kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1901.19ms. Allocated memory was 205.5MB in the beginning and 317.7MB in the end (delta: 112.2MB). Free memory was 173.9MB in the beginning and 261.4MB in the end (delta: -87.5MB). Peak memory consumption was 91.7MB. 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...