/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_prev_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-10-31 23:40:35,934 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 23:40:36,011 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 23:40:36,015 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 23:40:36,016 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 23:40:36,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 23:40:36,041 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 23:40:36,042 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 23:40:36,042 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 23:40:36,043 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 23:40:36,044 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 23:40:36,044 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 23:40:36,045 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 23:40:36,046 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 23:40:36,046 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 23:40:36,047 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 23:40:36,047 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 23:40:36,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 23:40:36,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 23:40:36,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 23:40:36,051 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 23:40:36,051 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 23:40:36,052 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 23:40:36,052 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 23:40:36,052 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 23:40:36,052 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 23:40:36,053 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 23:40:36,053 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 23:40:36,053 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 23:40:36,053 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 23:40:36,054 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 23:40:36,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 23:40:36,054 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 23:40:36,054 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 23:40:36,054 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 23:40:36,055 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 23:40:36,055 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 23:40:36,056 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 23:40:36,056 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 23:40:36,057 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 23:40:36,057 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 23:40:36,057 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 23:40:36,057 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol [2024-10-31 23:40:36,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 23:40:36,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 23:40:36,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 23:40:36,367 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 23:40:36,367 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 23:40:36,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_prev_harness.i [2024-10-31 23:40:37,905 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 23:40:38,356 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 23:40:38,356 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_prev_harness.i [2024-10-31 23:40:38,394 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccc17d7b2/1636e567358c430784fda12b3d8d8014/FLAG7df382ca3 [2024-10-31 23:40:38,412 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccc17d7b2/1636e567358c430784fda12b3d8d8014 [2024-10-31 23:40:38,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 23:40:38,416 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-10-31 23:40:38,418 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 23:40:38,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 23:40:38,423 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 23:40:38,423 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:40:38" (1/1) ... [2024-10-31 23:40:38,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f55471e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:40:38, skipping insertion in model container [2024-10-31 23:40:38,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 11:40:38" (1/1) ... [2024-10-31 23:40:38,530 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:40:38,798 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_prev_harness.i[4494,4507] [2024-10-31 23:40:38,808 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_prev_harness.i[4554,4567] [2024-10-31 23:40:39,435 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 23:40:39,542 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 23:40:39,543 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 23:40:39,545 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 23:40:39,557 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 23:40:39,561 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,562 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,562 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,563 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 23:40:39,563 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,566 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,571 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 23:40:39,572 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 23:40:39,574 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 23:40:39,574 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 23:40:39,583 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,584 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 23:40:39,584 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,585 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 23:40:39,586 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,588 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 23:40:39,588 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,588 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 23:40:39,591 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,592 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 23:40:39,595 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,595 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 23:40:39,595 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,596 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:39,896 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 23:40:39,897 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 23:40:39,898 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 23:40:39,898 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 23:40:40,023 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 23:40:40,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:40,057 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-31 23:40:40,095 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 23:40:40,100 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_prev_harness.i[4494,4507] [2024-10-31 23:40:40,100 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_prev_harness.i[4554,4567] [2024-10-31 23:40:40,125 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 23:40:40,138 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 23:40:40,139 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 23:40:40,139 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 23:40:40,148 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 23:40:40,149 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,149 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,150 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,150 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 23:40:40,150 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,151 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,157 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 23:40:40,157 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 23:40:40,158 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 23:40:40,159 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 23:40:40,166 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,166 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 23:40:40,167 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,167 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 23:40:40,168 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,169 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 23:40:40,170 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,170 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 23:40:40,174 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,174 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 23:40:40,174 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,175 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 23:40:40,176 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,177 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,225 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 23:40:40,226 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 23:40:40,226 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 23:40:40,226 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 23:40:40,269 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 23:40:40,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:40,333 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 23:40:40,357 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_prev_harness.i[4494,4507] [2024-10-31 23:40:40,362 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_prev_harness.i[4554,4567] [2024-10-31 23:40:40,424 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,425 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,425 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,426 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,426 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,434 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,435 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,436 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,436 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,438 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,438 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,439 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,439 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 23:40:40,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 23:40:40,657 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 23:40:40,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3fcb3423 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 11:40:40, skipping insertion in model container [2024-10-31 23:40:40,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 23:40:40,658 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 23:40:40,659 INFO L158 Benchmark]: Toolchain (without parser) took 2242.85ms. Allocated memory was 188.7MB in the beginning and 232.8MB in the end (delta: 44.0MB). Free memory was 157.9MB in the beginning and 121.7MB in the end (delta: 36.2MB). Peak memory consumption was 104.9MB. Max. memory is 8.0GB. [2024-10-31 23:40:40,659 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 188.7MB. Free memory was 164.5MB in the beginning and 164.3MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 8.0GB. [2024-10-31 23:40:40,660 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2239.89ms. Allocated memory was 188.7MB in the beginning and 232.8MB in the end (delta: 44.0MB). Free memory was 157.9MB in the beginning and 121.7MB in the end (delta: 36.2MB). Peak memory consumption was 104.9MB. Max. memory is 8.0GB. [2024-10-31 23:40:40,661 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 188.7MB. Free memory was 164.5MB in the beginning and 164.3MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2239.89ms. Allocated memory was 188.7MB in the beginning and 232.8MB in the end (delta: 44.0MB). Free memory was 157.9MB in the beginning and 121.7MB in the end (delta: 36.2MB). Peak memory consumption was 104.9MB. 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...