./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 3061b6dc 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-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:49,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:49,778 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:49,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:49,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:49,807 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:49,808 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:49,809 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:49,809 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:49,810 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:49,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:49,810 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:49,811 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:49,811 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:49,812 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:49,812 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:49,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:49,813 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:49,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:49,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:49,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:49,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:49,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:49,816 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:49,816 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:49,816 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:49,817 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:49,817 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:49,818 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:49,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:49,819 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:49,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:49,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:49,820 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:49,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:49,821 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:49,821 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:49,821 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:49,822 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:49,822 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-19 02:20:50,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:50,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:50,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:50,136 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:50,139 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:50,140 INFO L431 ainManager$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 [2024-11-19 02:20:52,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:52,455 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:52,456 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-19 02:20:52,496 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f9c30f9d/059d1f7504b946658b45e49049ee11c0/FLAG42b24769d [2024-11-19 02:20:52,512 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f9c30f9d/059d1f7504b946658b45e49049ee11c0 [2024-11-19 02:20:52,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:52,519 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:52,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:52,523 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:52,529 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:52,530 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:52" (1/1) ... [2024-11-19 02:20:52,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39fb2e91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:52, skipping insertion in model container [2024-11-19 02:20:52,531 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:52" (1/1) ... [2024-11-19 02:20:52,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:52,926 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] [2024-11-19 02:20:52,936 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] [2024-11-19 02:20:53,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,759 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,779 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,783 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,785 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:53,785 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:54,311 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:54,327 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] [2024-11-19 02:20:54,330 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] [2024-11-19 02:20:54,396 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,400 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,400 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,400 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,421 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,424 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:54,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:54,696 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:54,697 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46a8597 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:54, skipping insertion in model container [2024-11-19 02:20:54,697 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:54,697 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:54,700 INFO L158 Benchmark]: Toolchain (without parser) took 2180.05ms. Allocated memory was 148.9MB in the beginning and 205.5MB in the end (delta: 56.6MB). Free memory was 90.0MB in the beginning and 67.0MB in the end (delta: 23.0MB). Peak memory consumption was 89.0MB. Max. memory is 16.1GB. [2024-11-19 02:20:54,701 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 148.9MB. Free memory was 85.2MB in the beginning and 85.0MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:54,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2175.63ms. Allocated memory was 148.9MB in the beginning and 205.5MB in the end (delta: 56.6MB). Free memory was 89.5MB in the beginning and 67.0MB in the end (delta: 22.5MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2024-11-19 02:20:54,704 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 148.9MB. Free memory was 85.2MB in the beginning and 85.0MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2175.63ms. Allocated memory was 148.9MB in the beginning and 205.5MB in the end (delta: 56.6MB). Free memory was 89.5MB in the beginning and 67.0MB in the end (delta: 22.5MB). Peak memory consumption was 86.9MB. 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_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-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:56,853 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:56,943 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:56,949 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:56,950 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:56,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:56,981 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:56,982 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:56,982 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:56,984 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:56,984 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:56,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:56,985 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:56,986 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:56,986 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:56,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:56,988 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:56,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:56,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:56,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:56,991 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:56,991 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:56,992 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:56,992 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:56,992 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:56,993 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:56,993 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:56,993 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:56,994 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:56,994 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:56,994 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:56,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:56,995 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:56,995 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:56,996 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:56,996 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:56,996 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:56,997 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:56,997 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:56,997 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:56,998 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:56,998 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-19 02:20:57,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:57,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:57,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:57,390 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:57,391 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:57,393 INFO L431 ainManager$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 [2024-11-19 02:20:59,089 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:59,565 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:59,566 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-19 02:20:59,611 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3b0672e/120829d475e94c4f9a3129056af39729/FLAGabb108e04 [2024-11-19 02:20:59,629 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3b0672e/120829d475e94c4f9a3129056af39729 [2024-11-19 02:20:59,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:59,633 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:59,635 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:59,635 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:59,640 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:59,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:59" (1/1) ... [2024-11-19 02:20:59,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11539c8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:59, skipping insertion in model container [2024-11-19 02:20:59,642 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:59" (1/1) ... [2024-11-19 02:20:59,752 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:21:00,035 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] [2024-11-19 02:21:00,043 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] [2024-11-19 02:21:00,546 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,665 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,665 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,666 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,685 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,690 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,691 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,692 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,695 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,696 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,699 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,700 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,705 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,706 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,717 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,718 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,719 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,719 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,721 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,722 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,722 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,737 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,738 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,738 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,738 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:00,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:00,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,018 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,020 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,020 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,025 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,162 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:01,216 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:21:01,253 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:21:01,259 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] [2024-11-19 02:21:01,260 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] [2024-11-19 02:21:01,290 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,308 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,308 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,309 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,321 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,322 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,325 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,326 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,327 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,333 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,333 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,334 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,335 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,340 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,341 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,341 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,341 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,342 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,342 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,343 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,344 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,345 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,345 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,347 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,348 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,383 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,385 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,386 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,386 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,425 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:21:01,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:01,439 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:21:01,458 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] [2024-11-19 02:21:01,458 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] [2024-11-19 02:21:01,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,532 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:21:01,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:21:01,858 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:21:01,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d222c95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:21:01, skipping insertion in model container [2024-11-19 02:21:01,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:21:01,859 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:21:01,861 INFO L158 Benchmark]: Toolchain (without parser) took 2227.25ms. Allocated memory was 92.3MB in the beginning and 125.8MB in the end (delta: 33.6MB). Free memory was 55.9MB in the beginning and 80.6MB in the end (delta: -24.7MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2024-11-19 02:21:01,861 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 60.8MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:21:01,862 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2224.25ms. Allocated memory was 92.3MB in the beginning and 125.8MB in the end (delta: 33.6MB). Free memory was 55.8MB in the beginning and 80.6MB in the end (delta: -24.8MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2024-11-19 02:21:01,863 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 60.8MB. Free memory was 32.9MB in the beginning and 32.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2224.25ms. Allocated memory was 92.3MB in the beginning and 125.8MB in the end (delta: 33.6MB). Free memory was 55.8MB in the beginning and 80.6MB in the end (delta: -24.8MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN