./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_front_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_front_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 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:54:53,185 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:54:53,262 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:54:53,275 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:54:53,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:54:53,307 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:54:53,308 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:54:53,308 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:54:53,309 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:54:53,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:54:53,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:54:53,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:54:53,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:54:53,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:54:53,310 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:54:53,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:54:53,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:54:53,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:54:53,314 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:54:53,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:54:53,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:54:53,315 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:54:53,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:54:53,316 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:54:53,316 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:54:53,316 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:54:53,316 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:54:53,317 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:54:53,317 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:54:53,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:54:53,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:54:53,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:54:53,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:54:53,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:54:53,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:54:53,320 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:54:53,320 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:54:53,321 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:54:53,321 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:54:53,321 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 [2024-11-12 08:54:53,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:54:53,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:54:53,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:54:53,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:54:53,591 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:54:53,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-12 08:54:55,179 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:54:55,528 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:54:55,528 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-12 08:54:55,557 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1924ad818/5157d099a9494eb59583351957c23293/FLAG423bf07d1 [2024-11-12 08:54:55,575 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1924ad818/5157d099a9494eb59583351957c23293 [2024-11-12 08:54:55,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:54:55,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:54:55,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:54:55,582 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:54:55,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:54:55,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:54:55" (1/1) ... [2024-11-12 08:54:55,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54899d1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:54:55, skipping insertion in model container [2024-11-12 08:54:55,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:54:55" (1/1) ... [2024-11-12 08:54:55,703 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:54:55,890 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_front_harness.i[4495,4508] [2024-11-12 08:54:55,896 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_front_harness.i[4555,4568] [2024-11-12 08:54:56,310 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,311 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,311 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,312 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,312 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,328 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,331 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,614 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:54:56,631 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:54:56,647 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_front_harness.i[4495,4508] [2024-11-12 08:54:56,647 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_front_harness.i[4555,4568] [2024-11-12 08:54:56,675 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,676 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,676 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,677 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,677 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,683 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,684 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,684 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,685 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,686 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,686 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,686 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:56,746 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:54:56,905 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:54:56,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@320c9923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:54:56, skipping insertion in model container [2024-11-12 08:54:56,906 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:54:56,906 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:54:56,910 INFO L158 Benchmark]: Toolchain (without parser) took 1327.46ms. Allocated memory is still 167.8MB. Free memory was 93.2MB in the beginning and 89.9MB in the end (delta: 3.3MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-11-12 08:54:56,911 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 167.8MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:54:56,911 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1324.52ms. Allocated memory is still 167.8MB. Free memory was 92.9MB in the beginning and 89.9MB in the end (delta: 3.0MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-11-12 08:54:56,912 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 167.8MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1324.52ms. Allocated memory is still 167.8MB. Free memory was 92.9MB in the beginning and 89.9MB in the end (delta: 3.0MB). Peak memory consumption was 63.1MB. 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_front_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 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:54:58,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:54:58,792 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:54:58,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:54:58,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:54:58,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:54:58,841 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:54:58,842 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:54:58,842 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:54:58,843 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:54:58,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:54:58,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:54:58,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:54:58,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:54:58,846 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:54:58,846 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:54:58,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:54:58,847 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:54:58,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:54:58,850 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:54:58,851 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:54:58,851 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:54:58,851 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:54:58,852 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:54:58,852 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:54:58,852 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:54:58,852 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:54:58,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:54:58,853 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:54:58,853 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:54:58,853 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:54:58,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:54:58,854 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:54:58,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:54:58,855 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:54:58,856 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:54:58,856 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:54:58,857 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:54:58,857 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:54:58,858 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:54:58,858 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:54:58,858 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 [2024-11-12 08:54:59,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:54:59,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:54:59,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:54:59,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:54:59,202 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:54:59,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-12 08:55:00,699 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:01,112 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:01,113 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-12 08:55:01,141 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/816a0ba9c/390526f634b347e9a50071274136a8b2/FLAG0f6116557 [2024-11-12 08:55:01,159 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/816a0ba9c/390526f634b347e9a50071274136a8b2 [2024-11-12 08:55:01,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:01,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:01,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:01,165 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:01,169 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:01,170 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:01" (1/1) ... [2024-11-12 08:55:01,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@464c21cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:01, skipping insertion in model container [2024-11-12 08:55:01,171 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:01" (1/1) ... [2024-11-12 08:55:01,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:01,496 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_front_harness.i[4495,4508] [2024-11-12 08:55:01,503 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_front_harness.i[4555,4568] [2024-11-12 08:55:01,854 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 08:55:01,918 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 08:55:01,919 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 08:55:01,919 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 08:55:01,930 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 08:55:01,931 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,932 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,932 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,933 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 08:55:01,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,937 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 08:55:01,940 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 08:55:01,942 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:01,942 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:01,950 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,951 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 08:55:01,951 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,951 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 08:55:01,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,953 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 08:55:01,953 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,953 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 08:55:01,954 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,955 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 08:55:01,955 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,955 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 08:55:01,956 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:01,956 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,157 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 08:55:02,157 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 08:55:02,158 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 08:55:02,158 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 08:55:02,266 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 08:55:02,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:02,320 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-12 08:55:02,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:02,358 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_front_harness.i[4495,4508] [2024-11-12 08:55:02,359 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_front_harness.i[4555,4568] [2024-11-12 08:55:02,396 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 08:55:02,414 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 08:55:02,415 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 08:55:02,415 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 08:55:02,422 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 08:55:02,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,427 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 08:55:02,427 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,427 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,431 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 08:55:02,431 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 08:55:02,432 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 08:55:02,434 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 08:55:02,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,440 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 08:55:02,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,442 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 08:55:02,443 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,443 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 08:55:02,443 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,444 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 08:55:02,444 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,445 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 08:55:02,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,446 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 08:55:02,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,507 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:02,507 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:02,508 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 08:55:02,508 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 08:55:02,533 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 08:55:02,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:02,544 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:02,557 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_front_harness.i[4495,4508] [2024-11-12 08:55:02,561 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_front_harness.i[4555,4568] [2024-11-12 08:55:02,596 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,602 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,602 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,605 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,605 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,605 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:02,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:02,840 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:02,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c502c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:02, skipping insertion in model container [2024-11-12 08:55:02,841 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:02,841 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:02,843 INFO L158 Benchmark]: Toolchain (without parser) took 1679.63ms. Allocated memory was 100.7MB in the beginning and 144.7MB in the end (delta: 44.0MB). Free memory was 59.3MB in the beginning and 88.9MB in the end (delta: -29.7MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. [2024-11-12 08:55:02,843 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 50.3MB. Free memory is still 23.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:02,847 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1676.28ms. Allocated memory was 100.7MB in the beginning and 144.7MB in the end (delta: 44.0MB). Free memory was 59.1MB in the beginning and 88.9MB in the end (delta: -29.9MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. [2024-11-12 08:55:02,850 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 50.3MB. Free memory is still 23.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1676.28ms. Allocated memory was 100.7MB in the beginning and 144.7MB in the end (delta: 44.0MB). Free memory was 59.1MB in the beginning and 88.9MB in the end (delta: -29.9MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN