./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_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_prev_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 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:24,271 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:24,343 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:24,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:24,347 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:24,363 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:24,363 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:24,364 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:24,364 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:24,364 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:24,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:24,365 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:24,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:24,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:24,366 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:24,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:24,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:24,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:24,367 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:24,367 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:24,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:24,370 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:24,370 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:24,370 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:24,371 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:24,371 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:24,372 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:24,372 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:24,372 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:24,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:24,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:24,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:24,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:24,374 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:24,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:24,375 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:24,375 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:24,376 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:24,376 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:24,376 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f [2024-11-09 03:16:24,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:24,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:24,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:24,669 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:24,670 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:24,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-09 03:16:26,135 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:26,539 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:26,539 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-09 03:16:26,578 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca1b933e6/6637bf8ffd9545b091f7d3476bd4815a/FLAG1327f4fe7 [2024-11-09 03:16:26,719 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca1b933e6/6637bf8ffd9545b091f7d3476bd4815a [2024-11-09 03:16:26,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:26,725 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:26,727 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:26,727 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:26,734 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:26,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:26" (1/1) ... [2024-11-09 03:16:26,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55922c90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:26, skipping insertion in model container [2024-11-09 03:16:26,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:26" (1/1) ... [2024-11-09 03:16:26,852 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:27,119 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_prev_harness.i[4494,4507] [2024-11-09 03:16:27,128 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_prev_harness.i[4554,4567] [2024-11-09 03:16:27,754 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,775 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,776 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,785 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:27,788 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:28,220 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:28,233 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_prev_harness.i[4494,4507] [2024-11-09 03:16:28,233 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_prev_harness.i[4554,4567] [2024-11-09 03:16:28,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,290 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:28,582 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:28,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26277982 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:28, skipping insertion in model container [2024-11-09 03:16:28,582 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:28,583 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:28,589 INFO L158 Benchmark]: Toolchain (without parser) took 1863.32ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 71.9MB in the beginning and 155.5MB in the end (delta: -83.6MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2024-11-09 03:16:28,590 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 151.0MB. Free memory is still 101.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:28,590 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1855.90ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 71.6MB in the beginning and 155.5MB in the end (delta: -83.9MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2024-11-09 03:16:28,595 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 151.0MB. Free memory is still 101.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1855.90ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 71.6MB in the beginning and 155.5MB in the end (delta: -83.9MB). Peak memory consumption was 87.4MB. 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_prev_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 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:30,676 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:30,754 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:30,760 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:30,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:30,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:30,792 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:30,792 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:30,793 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:30,793 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:30,794 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:30,794 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:30,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:30,797 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:30,797 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:30,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:30,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:30,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:30,799 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:30,799 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:30,799 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:30,803 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:30,803 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:30,804 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:30,804 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:30,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:30,804 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:30,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:30,805 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:30,805 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:30,805 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:30,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:30,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:30,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:30,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:30,807 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:30,807 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:30,807 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:30,808 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:30,808 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:30,809 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:30,811 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f [2024-11-09 03:16:31,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:31,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:31,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:31,157 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:31,158 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:31,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-09 03:16:32,786 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:33,268 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:33,269 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-09 03:16:33,309 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d932a5e1/702f542bdb9c4a6a905ec1fb1b28cee2/FLAG155a66f21 [2024-11-09 03:16:33,325 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3d932a5e1/702f542bdb9c4a6a905ec1fb1b28cee2 [2024-11-09 03:16:33,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:33,330 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:33,332 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:33,332 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:33,337 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:33,338 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:33" (1/1) ... [2024-11-09 03:16:33,339 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34c12444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:33, skipping insertion in model container [2024-11-09 03:16:33,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:33" (1/1) ... [2024-11-09 03:16:33,475 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:33,750 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_prev_harness.i[4494,4507] [2024-11-09 03:16:33,757 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_prev_harness.i[4554,4567] [2024-11-09 03:16:34,153 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 03:16:34,243 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 03:16:34,245 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 03:16:34,249 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 03:16:34,263 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 03:16:34,266 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,267 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,267 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,268 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 03:16:34,268 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,269 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,273 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 03:16:34,273 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 03:16:34,275 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 03:16:34,276 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 03:16:34,286 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,287 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 03:16:34,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,287 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 03:16:34,290 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,290 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 03:16:34,290 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,291 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 03:16:34,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,293 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 03:16:34,294 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,294 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 03:16:34,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,526 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 03:16:34,527 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 03:16:34,527 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 03:16:34,528 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 03:16:34,646 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 03:16:34,670 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:34,694 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:34,733 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:34,739 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_prev_harness.i[4494,4507] [2024-11-09 03:16:34,739 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_prev_harness.i[4554,4567] [2024-11-09 03:16:34,769 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 03:16:34,789 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 03:16:34,793 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 03:16:34,794 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 03:16:34,805 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 03:16:34,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,808 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 03:16:34,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,810 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 03:16:34,810 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 03:16:34,811 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 03:16:34,815 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 03:16:34,823 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,823 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 03:16:34,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,824 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 03:16:34,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,825 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 03:16:34,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,826 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 03:16:34,827 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,827 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 03:16:34,827 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,827 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 03:16:34,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,828 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:34,890 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 03:16:34,894 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 03:16:34,895 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 03:16:34,896 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 03:16:34,942 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 03:16:34,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:34,959 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:34,978 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_prev_harness.i[4494,4507] [2024-11-09 03:16:34,979 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_prev_harness.i[4554,4567] [2024-11-09 03:16:35,016 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,017 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,017 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,031 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,032 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,036 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,039 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:35,309 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:35,311 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@465595f3 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 03:16:35,312 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:35,312 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:35,314 INFO L158 Benchmark]: Toolchain (without parser) took 1983.08ms. Allocated memory was 79.7MB in the beginning and 98.6MB in the end (delta: 18.9MB). Free memory was 45.0MB in the beginning and 44.7MB in the end (delta: 294.4kB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:35,315 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 56.6MB. Free memory was 28.7MB in the beginning and 28.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:35,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1980.03ms. Allocated memory was 79.7MB in the beginning and 98.6MB in the end (delta: 18.9MB). Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 106.0kB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:35,316 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 56.6MB. Free memory was 28.7MB in the beginning and 28.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1980.03ms. Allocated memory was 79.7MB in the beginning and 98.6MB in the end (delta: 18.9MB). Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 106.0kB). Peak memory consumption was 49.9MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN