./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 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:31,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:31,854 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:31,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:31,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:31,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:31,886 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:31,887 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:31,887 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:31,889 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:31,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:31,889 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:31,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:31,890 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:31,890 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:31,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:31,892 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:31,892 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:31,892 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:31,892 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:31,893 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:31,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:31,897 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:31,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:31,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:31,897 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:31,897 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:31,897 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:31,897 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:31,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:31,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:31,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:31,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:31,898 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:31,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:31,905 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:31,905 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:31,905 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:31,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:31,905 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bb1e95e9d6379d31cbb3e207d6fe85ddf495edebf9b764e927537f63dbf829e [2024-11-16 19:59:32,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:32,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:32,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:32,138 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:32,138 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:32,139 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2024-11-16 19:59:33,371 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:33,688 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:33,689 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2024-11-16 19:59:33,723 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/988562c11/7f212d83d567434baaed69d3dc36f21e/FLAGc3e5d07b7 [2024-11-16 19:59:33,923 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/988562c11/7f212d83d567434baaed69d3dc36f21e [2024-11-16 19:59:33,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:33,928 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:33,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:33,929 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:33,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:33,934 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:33" (1/1) ... [2024-11-16 19:59:33,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e06ea33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:33, skipping insertion in model container [2024-11-16 19:59:33,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:33" (1/1) ... [2024-11-16 19:59:34,003 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:34,208 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-11-16 19:59:34,215 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-11-16 19:59:34,702 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,703 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,703 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,704 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,704 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,712 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,713 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,716 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,716 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,717 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,719 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,720 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:34,721 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:35,086 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:35,097 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-11-16 19:59:35,101 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-11-16 19:59:35,136 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,137 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,137 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,137 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,138 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,144 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,151 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,152 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,153 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,153 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,153 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,154 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,154 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:35,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:35,388 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:35,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@756bee6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:35, skipping insertion in model container [2024-11-16 19:59:35,389 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:35,389 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:35,393 INFO L158 Benchmark]: Toolchain (without parser) took 1461.65ms. Allocated memory was 184.5MB in the beginning and 285.2MB in the end (delta: 100.7MB). Free memory was 119.5MB in the beginning and 182.5MB in the end (delta: -62.9MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2024-11-16 19:59:35,393 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 184.5MB. Free memory is still 149.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:35,393 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1460.06ms. Allocated memory was 184.5MB in the beginning and 285.2MB in the end (delta: 100.7MB). Free memory was 119.5MB in the beginning and 182.5MB in the end (delta: -62.9MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2024-11-16 19:59:35,394 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 184.5MB. Free memory is still 149.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1460.06ms. Allocated memory was 184.5MB in the beginning and 285.2MB in the end (delta: 100.7MB). Free memory was 119.5MB in the beginning and 182.5MB in the end (delta: -62.9MB). Peak memory consumption was 100.7MB. 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: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:36,990 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:37,049 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:37,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:37,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:37,080 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:37,081 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:37,081 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:37,081 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:37,082 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:37,082 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:37,082 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:37,082 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:37,083 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:37,083 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:37,083 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:37,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:37,084 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:37,084 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:37,084 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:37,085 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:37,085 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:37,088 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:37,089 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:37,089 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:37,089 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:37,089 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:37,089 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:37,090 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:37,090 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:37,090 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:37,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:37,090 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:37,091 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:37,091 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:37,091 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:37,091 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:37,091 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:37,092 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:37,092 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:37,092 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:37,095 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bb1e95e9d6379d31cbb3e207d6fe85ddf495edebf9b764e927537f63dbf829e [2024-11-16 19:59:37,345 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:37,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:37,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:37,366 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:37,366 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:37,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2024-11-16 19:59:38,642 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:38,988 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:38,989 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2024-11-16 19:59:39,021 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3b3cb0fd/af3c2425a8ee4a75b2b8c4183e4c743a/FLAGc95156e63 [2024-11-16 19:59:39,200 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3b3cb0fd/af3c2425a8ee4a75b2b8c4183e4c743a [2024-11-16 19:59:39,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:39,204 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:39,205 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:39,205 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:39,209 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:39,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:39" (1/1) ... [2024-11-16 19:59:39,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dcbbcfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:39, skipping insertion in model container [2024-11-16 19:59:39,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:39" (1/1) ... [2024-11-16 19:59:39,280 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:39,495 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-11-16 19:59:39,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-11-16 19:59:39,916 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:39,983 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:39,983 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:39,984 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:39,991 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:39,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:39,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:39,994 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:39,994 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:39,994 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:39,995 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,000 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,000 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,002 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,005 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,014 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,014 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,014 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,015 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,016 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,016 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,016 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,016 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,017 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,018 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,018 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,019 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,019 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,019 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,276 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,277 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,277 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,278 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,377 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:40,405 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:40,446 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:40,449 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-11-16 19:59:40,450 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-11-16 19:59:40,464 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,475 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,476 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,477 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,482 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,482 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,483 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,484 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,485 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,489 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,490 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,492 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,492 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,492 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,493 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,493 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,493 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,494 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,494 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,494 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,495 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,495 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,495 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,495 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,495 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,533 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,533 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,533 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,534 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,551 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:40,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:40,558 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:40,569 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4494,4507] [2024-11-16 19:59:40,573 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i[4554,4567] [2024-11-16 19:59:40,600 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,601 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,601 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,601 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,602 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,627 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,627 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,627 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,628 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,628 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,628 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:40,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:40,832 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:40,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1cd5c33e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:40, skipping insertion in model container [2024-11-16 19:59:40,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:40,836 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:40,837 INFO L158 Benchmark]: Toolchain (without parser) took 1632.38ms. Allocated memory was 71.3MB in the beginning and 119.5MB in the end (delta: 48.2MB). Free memory was 43.2MB in the beginning and 56.6MB in the end (delta: -13.4MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-16 19:59:40,838 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:40,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1630.22ms. Allocated memory was 71.3MB in the beginning and 119.5MB in the end (delta: 48.2MB). Free memory was 43.2MB in the beginning and 56.6MB in the end (delta: -13.4MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-16 19:59:40,840 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 71.3MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1630.22ms. Allocated memory was 71.3MB in the beginning and 119.5MB in the end (delta: 48.2MB). Free memory was 43.2MB in the beginning and 56.6MB in the end (delta: -13.4MB). Peak memory consumption was 52.5MB. 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