./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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_rend_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 ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:21,682 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:21,734 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:55:21,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:21,742 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:21,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:21,776 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:21,776 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:21,777 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:21,778 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:21,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:21,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:21,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:21,779 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:21,780 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:21,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:21,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:21,783 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:55:21,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:21,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:21,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:21,784 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:21,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:21,784 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:21,784 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:21,784 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:21,784 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:21,785 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:21,785 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:21,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:21,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:21,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:21,785 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:21,785 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:55:21,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:55:21,786 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:21,786 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:21,786 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:21,786 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:21,786 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-12 08:55:22,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:22,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:22,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:22,049 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:22,049 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:22,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-12 08:55:23,437 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:23,761 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:23,762 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-12 08:55:23,789 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ee27b19/eb685fdad05f4df38f7dbbc6e9de2664/FLAGbcfc22836 [2024-11-12 08:55:23,800 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ee27b19/eb685fdad05f4df38f7dbbc6e9de2664 [2024-11-12 08:55:23,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:23,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:23,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:23,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:23,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:23,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:23" (1/1) ... [2024-11-12 08:55:23,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23aa9894 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:23, skipping insertion in model container [2024-11-12 08:55:23,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:23" (1/1) ... [2024-11-12 08:55:23,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:24,155 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_rend_harness.i[4494,4507] [2024-11-12 08:55:24,163 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_rend_harness.i[4554,4567] [2024-11-12 08:55:24,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,801 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,801 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,819 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,820 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,821 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,821 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,823 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:24,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:25,253 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:25,295 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_rend_harness.i[4494,4507] [2024-11-12 08:55:25,297 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_rend_harness.i[4554,4567] [2024-11-12 08:55:25,349 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,350 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,350 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,350 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,351 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,357 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,363 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,363 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,364 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,367 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,367 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,368 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:25,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:25,603 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:25,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cff0ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:25, skipping insertion in model container [2024-11-12 08:55:25,604 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:25,605 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:25,607 INFO L158 Benchmark]: Toolchain (without parser) took 1801.71ms. Allocated memory was 186.6MB in the beginning and 257.9MB in the end (delta: 71.3MB). Free memory was 122.5MB in the beginning and 138.2MB in the end (delta: -15.8MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. [2024-11-12 08:55:25,607 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 186.6MB. Free memory is still 153.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:25,610 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1799.70ms. Allocated memory was 186.6MB in the beginning and 257.9MB in the end (delta: 71.3MB). Free memory was 122.5MB in the beginning and 138.2MB in the end (delta: -15.8MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. [2024-11-12 08:55:25,611 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 186.6MB. Free memory is still 153.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1799.70ms. Allocated memory was 186.6MB in the beginning and 257.9MB in the end (delta: 71.3MB). Free memory was 122.5MB in the beginning and 138.2MB in the end (delta: -15.8MB). Peak memory consumption was 79.0MB. 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_rend_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 ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:27,344 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:27,410 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:55:27,414 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:27,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:27,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:27,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:27,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:27,444 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:27,445 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:27,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:27,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:27,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:27,446 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:27,447 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:27,448 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:27,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:27,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:27,449 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:27,449 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:27,450 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:27,450 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:55:27,451 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:55:27,451 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:27,452 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:55:27,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:27,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:27,452 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:27,452 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:27,453 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:27,453 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:27,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:27,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:27,453 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:27,454 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:27,454 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:55:27,454 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:55:27,454 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:27,454 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:27,455 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:27,455 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:27,455 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-12 08:55:27,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:27,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:27,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:27,762 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:27,762 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:27,763 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-12 08:55:29,125 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:29,495 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:29,497 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-12 08:55:29,530 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9756e157/c5f895ff694b45ea822b72fde64d4549/FLAGf79ac554e [2024-11-12 08:55:29,546 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9756e157/c5f895ff694b45ea822b72fde64d4549 [2024-11-12 08:55:29,548 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:29,550 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:29,551 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:29,552 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:29,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:29,557 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:29" (1/1) ... [2024-11-12 08:55:29,558 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737a1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:29, skipping insertion in model container [2024-11-12 08:55:29,558 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:29" (1/1) ... [2024-11-12 08:55:29,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:29,863 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_rend_harness.i[4494,4507] [2024-11-12 08:55:29,870 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_rend_harness.i[4554,4567] [2024-11-12 08:55:30,241 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,304 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,305 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,305 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,325 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,327 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,327 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,328 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,329 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,330 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,333 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,334 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,336 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,337 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,347 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,347 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,349 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,349 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,352 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,352 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,373 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,373 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,373 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,378 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,592 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,592 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,597 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,597 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,713 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:30,753 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-12 08:55:30,790 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:30,796 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_rend_harness.i[4494,4507] [2024-11-12 08:55:30,796 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_rend_harness.i[4554,4567] [2024-11-12 08:55:30,820 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,835 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,836 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,838 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,843 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,843 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,844 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,846 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,846 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,847 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,847 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,850 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,851 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,851 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,852 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,852 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,853 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,880 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,880 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,880 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,881 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,927 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:30,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:30,936 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:30,946 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_rend_harness.i[4494,4507] [2024-11-12 08:55:30,947 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_rend_harness.i[4554,4567] [2024-11-12 08:55:30,981 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,982 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,982 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,982 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,983 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,989 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,992 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,992 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,994 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:30,995 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:31,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:31,195 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:31,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33187fe4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:31, skipping insertion in model container [2024-11-12 08:55:31,195 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:31,195 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:31,197 INFO L158 Benchmark]: Toolchain (without parser) took 1646.71ms. Allocated memory was 73.4MB in the beginning and 94.4MB in the end (delta: 21.0MB). Free memory was 49.9MB in the beginning and 30.2MB in the end (delta: 19.6MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2024-11-12 08:55:31,198 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 37.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:31,199 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1643.92ms. Allocated memory was 73.4MB in the beginning and 94.4MB in the end (delta: 21.0MB). Free memory was 49.6MB in the beginning and 30.7MB in the end (delta: 18.9MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2024-11-12 08:55:31,200 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 37.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1643.92ms. Allocated memory was 73.4MB in the beginning and 94.4MB in the end (delta: 21.0MB). Free memory was 49.6MB in the beginning and 30.7MB in the end (delta: 18.9MB). Peak memory consumption was 58.5MB. 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