./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5bb1e95e9d6379d31cbb3e207d6fe85ddf495edebf9b764e927537f63dbf829e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:14:32,749 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:14:32,820 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:14:32,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:14:32,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:14:32,865 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:14:32,866 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:14:32,866 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:14:32,867 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:14:32,867 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:14:32,868 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:14:32,868 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:14:32,869 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:14:32,869 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:14:32,870 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:14:32,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:14:32,870 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:14:32,871 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:14:32,871 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:14:32,872 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:14:32,872 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:14:32,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:14:32,876 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:14:32,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:14:32,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:14:32,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:14:32,878 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:14:32,878 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:14:32,879 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:14:32,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:14:32,879 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:14:32,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:14:32,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:14:32,880 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:14:32,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:14:32,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:14:32,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:14:32,881 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:14:32,882 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:14:32,882 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bb1e95e9d6379d31cbb3e207d6fe85ddf495edebf9b764e927537f63dbf829e [2024-10-31 22:14:33,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:14:33,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:14:33,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:14:33,173 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:14:33,173 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:14:33,174 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i Unable to find full path for "g++" [2024-10-31 22:14:35,171 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:14:35,650 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:14:35,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2024-10-31 22:14:35,697 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data/813610f26/5bc8de8d199041779c778d77bdb12247/FLAG6330c239d [2024-10-31 22:14:35,718 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data/813610f26/5bc8de8d199041779c778d77bdb12247 [2024-10-31 22:14:35,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:14:35,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:14:35,727 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:35,727 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:14:35,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:14:35,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:35" (1/1) ... [2024-10-31 22:14:35,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b4b70d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:35, skipping insertion in model container [2024-10-31 22:14:35,742 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:35" (1/1) ... [2024-10-31 22:14:35,854 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:14:36,161 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-10-31 22:14:36,174 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-10-31 22:14:37,294 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,295 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,296 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,297 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,299 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,323 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,324 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,327 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,327 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,330 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,331 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,332 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:37,333 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:14:38,064 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:14:38,082 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-10-31 22:14:38,083 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-10-31 22:14:38,145 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,146 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,146 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,151 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,152 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,176 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,177 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,181 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,181 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,186 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,187 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,188 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,189 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:38,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:14:38,645 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 22:14:38,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4910a5cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:38, skipping insertion in model container [2024-10-31 22:14:38,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:38,648 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:14:38,650 INFO L158 Benchmark]: Toolchain (without parser) took 2926.52ms. Allocated memory was 146.8MB in the beginning and 192.9MB in the end (delta: 46.1MB). Free memory was 108.6MB in the beginning and 111.6MB in the end (delta: -3.1MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2024-10-31 22:14:38,651 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 67.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:14:38,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2921.04ms. Allocated memory was 146.8MB in the beginning and 192.9MB in the end (delta: 46.1MB). Free memory was 108.2MB in the beginning and 111.6MB in the end (delta: -3.4MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2024-10-31 22:14:38,653 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 67.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2921.04ms. Allocated memory was 146.8MB in the beginning and 192.9MB in the end (delta: 46.1MB). Free memory was 108.2MB in the beginning and 111.6MB in the end (delta: -3.4MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5bb1e95e9d6379d31cbb3e207d6fe85ddf495edebf9b764e927537f63dbf829e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:14:41,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:14:41,091 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-31 22:14:41,097 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:14:41,097 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:14:41,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:14:41,122 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:14:41,122 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:14:41,123 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:14:41,124 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:14:41,124 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:14:41,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:14:41,125 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:14:41,126 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:14:41,126 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:14:41,126 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:14:41,127 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:14:41,127 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:14:41,128 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:14:41,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:14:41,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:14:41,129 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-31 22:14:41,129 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 22:14:41,130 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:14:41,130 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 22:14:41,131 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:14:41,131 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:14:41,131 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:14:41,132 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:14:41,132 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:14:41,133 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:14:41,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:14:41,134 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:14:41,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:14:41,134 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:14:41,135 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 22:14:41,135 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 22:14:41,136 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:14:41,136 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:14:41,136 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:14:41,137 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:14:41,137 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 22:14:41,137 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bb1e95e9d6379d31cbb3e207d6fe85ddf495edebf9b764e927537f63dbf829e [2024-10-31 22:14:41,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:14:41,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:14:41,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:14:41,526 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:14:41,527 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:14:41,528 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i Unable to find full path for "g++" [2024-10-31 22:14:43,594 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:14:44,158 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:14:44,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2024-10-31 22:14:44,212 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data/ef1d3b27a/81a3df3ec3444899ab588b3b2bb7758b/FLAG4c04de2c5 [2024-10-31 22:14:44,697 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/bin/uautomizer-verify-4GaUIPS5ZU/data/ef1d3b27a/81a3df3ec3444899ab588b3b2bb7758b [2024-10-31 22:14:44,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:14:44,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:14:44,703 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:44,703 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:14:44,710 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:14:44,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:44" (1/1) ... [2024-10-31 22:14:44,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53c45709 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:44, skipping insertion in model container [2024-10-31 22:14:44,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:44" (1/1) ... [2024-10-31 22:14:44,844 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:14:45,223 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-10-31 22:14:45,232 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-10-31 22:14:46,178 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 22:14:46,326 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 22:14:46,326 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 22:14:46,327 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 22:14:46,347 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 22:14:46,352 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,353 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,353 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,355 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 22:14:46,356 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,357 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,364 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 22:14:46,364 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 22:14:46,369 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 22:14:46,370 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 22:14:46,383 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,384 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 22:14:46,385 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,385 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 22:14:46,388 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,391 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 22:14:46,392 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,392 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 22:14:46,394 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,395 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 22:14:46,397 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,398 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 22:14:46,398 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,399 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:46,845 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 22:14:46,847 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 22:14:46,848 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 22:14:46,849 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 22:14:47,028 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 22:14:47,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:14:47,092 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-31 22:14:47,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:14:47,148 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-10-31 22:14:47,149 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-10-31 22:14:47,192 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 22:14:47,226 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 22:14:47,227 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 22:14:47,227 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 22:14:47,238 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 22:14:47,239 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,244 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,248 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,249 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 22:14:47,249 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,253 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,256 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 22:14:47,256 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 22:14:47,259 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 22:14:47,260 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 22:14:47,272 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,277 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 22:14:47,278 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,278 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 22:14:47,280 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,280 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 22:14:47,281 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,285 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 22:14:47,287 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,288 WARN L1053 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-10-31 22:14:47,289 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,289 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 22:14:47,290 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,290 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,398 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 22:14:47,400 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 22:14:47,401 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 22:14:47,401 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 22:14:47,449 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 22:14:47,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:14:47,470 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:14:47,489 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-10-31 22:14:47,493 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06522604-40ef-4e69-a38a-179e8a60da3d/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-10-31 22:14:47,528 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,529 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,529 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,530 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,530 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,537 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,538 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,539 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,539 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,540 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,541 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,541 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,541 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:14:47,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:14:47,965 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-31 22:14:47,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@665edc81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:47, skipping insertion in model container [2024-10-31 22:14:47,969 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:47,970 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:14:47,971 INFO L158 Benchmark]: Toolchain (without parser) took 3269.45ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 56.4MB in the beginning and 49.8MB in the end (delta: 6.6MB). Peak memory consumption was 70.5MB. Max. memory is 16.1GB. [2024-10-31 22:14:47,973 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 81.8MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:14:47,974 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3266.84ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 56.1MB in the beginning and 50.5MB in the end (delta: 5.7MB). Peak memory consumption was 70.5MB. Max. memory is 16.1GB. [2024-10-31 22:14:47,975 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 81.8MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3266.84ms. Allocated memory was 81.8MB in the beginning and 119.5MB in the end (delta: 37.7MB). Free memory was 56.1MB in the beginning and 50.5MB in the end (delta: 5.7MB). Peak memory consumption was 70.5MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN