./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d 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_rbegin_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 3bef4637cc296c755ba815d09f028f51f0bde7e0d2e6155f2b5c648b5201a193 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:28,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:28,452 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:28,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:28,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:28,478 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:28,479 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:28,479 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:28,479 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:28,480 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:28,480 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:28,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:28,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:28,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:28,481 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:28,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:28,482 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:28,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:28,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:28,483 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:28,483 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:28,483 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:28,483 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:28,484 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:28,484 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:28,484 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:28,484 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:28,484 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:28,485 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:28,485 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:28,485 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:28,485 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:28,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:28,486 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:28,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:28,486 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:28,486 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:28,487 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:28,487 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:28,490 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bef4637cc296c755ba815d09f028f51f0bde7e0d2e6155f2b5c648b5201a193 [2024-11-09 03:16:28,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:28,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:28,718 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:28,719 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:28,720 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:28,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2024-11-09 03:16:30,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:30,380 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:30,380 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2024-11-09 03:16:30,410 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e2d2d103/871f3c9c9616497b9d154901b1382d24/FLAG9650aa2d8 [2024-11-09 03:16:30,597 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e2d2d103/871f3c9c9616497b9d154901b1382d24 [2024-11-09 03:16:30,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:30,600 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:30,601 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:30,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:30,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:30,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:30" (1/1) ... [2024-11-09 03:16:30,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33b75c89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:30, skipping insertion in model container [2024-11-09 03:16:30,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:30" (1/1) ... [2024-11-09 03:16:30,692 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:30,924 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_rbegin_harness.i[4496,4509] [2024-11-09 03:16:30,931 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_rbegin_harness.i[4556,4569] [2024-11-09 03:16:31,353 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,355 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,356 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,358 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,358 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,366 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,367 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,370 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,370 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,371 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,375 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,376 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,696 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:31,718 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:31,735 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_rbegin_harness.i[4496,4509] [2024-11-09 03:16:31,740 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_rbegin_harness.i[4556,4569] [2024-11-09 03:16:31,794 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,796 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,796 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,797 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,812 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,814 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,814 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,815 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,816 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:31,988 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:31,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ad8607e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:31, skipping insertion in model container [2024-11-09 03:16:31,989 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:31,990 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:31,991 INFO L158 Benchmark]: Toolchain (without parser) took 1390.65ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 75.2MB in the beginning and 65.2MB in the end (delta: 9.9MB). Peak memory consumption was 77.0MB. Max. memory is 16.1GB. [2024-11-09 03:16:31,995 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 155.2MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:31,995 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1388.91ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 74.8MB in the beginning and 65.2MB in the end (delta: 9.6MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:31,996 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 155.2MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1388.91ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 74.8MB in the beginning and 65.2MB in the end (delta: 9.6MB). Peak memory consumption was 74.9MB. 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_rbegin_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 3bef4637cc296c755ba815d09f028f51f0bde7e0d2e6155f2b5c648b5201a193 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:33,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:33,745 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:33,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:33,751 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:33,778 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:33,781 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:33,781 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:33,782 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:33,782 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:33,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:33,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:33,784 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:33,785 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:33,785 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:33,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:33,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:33,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:33,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:33,788 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:33,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:33,788 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:33,788 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:33,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:33,789 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:33,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:33,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:33,790 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:33,791 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:33,791 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:33,791 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:33,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:33,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:33,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:33,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:33,797 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:33,797 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:33,797 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:33,798 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:33,798 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:33,798 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:33,798 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bef4637cc296c755ba815d09f028f51f0bde7e0d2e6155f2b5c648b5201a193 [2024-11-09 03:16:34,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:34,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:34,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:34,068 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:34,068 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:34,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2024-11-09 03:16:35,340 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:35,721 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:35,723 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2024-11-09 03:16:35,759 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b70609f/ba23b0d00765487a8ffa168b345d0131/FLAGc59c9bc3a [2024-11-09 03:16:35,776 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04b70609f/ba23b0d00765487a8ffa168b345d0131 [2024-11-09 03:16:35,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:35,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:35,782 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:35,782 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:35,787 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:35,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:35" (1/1) ... [2024-11-09 03:16:35,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ee84553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:35, skipping insertion in model container [2024-11-09 03:16:35,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:35" (1/1) ... [2024-11-09 03:16:35,868 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:36,094 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_rbegin_harness.i[4496,4509] [2024-11-09 03:16:36,100 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_rbegin_harness.i[4556,4569] [2024-11-09 03:16:36,441 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,507 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,509 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,509 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,519 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,524 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,536 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,539 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,539 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,541 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,541 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,548 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,551 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,552 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,554 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,559 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,559 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,559 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,561 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,562 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,562 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,563 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,564 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,803 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,804 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,805 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,808 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,895 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:36,919 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:36,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:36,954 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_rbegin_harness.i[4496,4509] [2024-11-09 03:16:36,954 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_rbegin_harness.i[4556,4569] [2024-11-09 03:16:36,969 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,978 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,979 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,979 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,983 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,985 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,986 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,986 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,987 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,988 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,991 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,991 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,992 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,992 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,993 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,993 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,993 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,993 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,994 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,994 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,995 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,029 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:37,029 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:37,029 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:37,030 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:37,073 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:37,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:37,083 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:37,098 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_rbegin_harness.i[4496,4509] [2024-11-09 03:16:37,098 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_rbegin_harness.i[4556,4569] [2024-11-09 03:16:37,161 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,165 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,165 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,165 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,180 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,288 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:37,408 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:37,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51ca6260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:37, skipping insertion in model container [2024-11-09 03:16:37,409 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:37,409 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:37,411 INFO L158 Benchmark]: Toolchain (without parser) took 1629.81ms. Allocated memory was 62.9MB in the beginning and 96.5MB in the end (delta: 33.6MB). Free memory was 34.1MB in the beginning and 55.7MB in the end (delta: -21.6MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:37,412 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 62.9MB. Free memory was 37.9MB in the beginning and 37.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:37,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1627.59ms. Allocated memory was 62.9MB in the beginning and 96.5MB in the end (delta: 33.6MB). Free memory was 33.9MB in the beginning and 55.7MB in the end (delta: -21.7MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:37,415 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 62.9MB. Free memory was 37.9MB in the beginning and 37.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1627.59ms. Allocated memory was 62.9MB in the beginning and 96.5MB in the end (delta: 33.6MB). Free memory was 33.9MB in the beginning and 55.7MB in the end (delta: -21.7MB). Peak memory consumption was 40.8MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN