./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d 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_begin_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 b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:20,183 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:20,237 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:20,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:20,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:20,269 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:20,271 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:20,271 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:20,272 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:20,274 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:20,275 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:20,275 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:20,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:20,276 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:20,276 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:20,276 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:20,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:20,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:20,277 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:20,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:20,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:20,279 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:20,279 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:20,279 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:20,279 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:20,279 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:20,280 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:20,280 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:20,280 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:20,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:20,280 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:20,281 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:20,281 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:20,281 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:20,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:20,282 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:20,282 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:20,282 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:20,282 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:20,283 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b [2024-11-16 19:59:20,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:20,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:20,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:20,499 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:20,499 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:20,500 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-16 19:59:22,158 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:22,502 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:22,502 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-16 19:59:22,550 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad699f76f/dd151a2c79a148879e34e071ddf53aca/FLAGbd1a504db [2024-11-16 19:59:22,577 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad699f76f/dd151a2c79a148879e34e071ddf53aca [2024-11-16 19:59:22,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:22,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:22,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:22,587 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:22,600 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:22,601 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:22" (1/1) ... [2024-11-16 19:59:22,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@122bac10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:22, skipping insertion in model container [2024-11-16 19:59:22,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:22" (1/1) ... [2024-11-16 19:59:22,701 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:22,944 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_begin_harness.i[4495,4508] [2024-11-16 19:59:22,952 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_begin_harness.i[4555,4568] [2024-11-16 19:59:23,344 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,344 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,345 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,345 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,346 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,354 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,354 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,355 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,356 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,357 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:23,687 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:23,697 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_begin_harness.i[4495,4508] [2024-11-16 19:59:23,698 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_begin_harness.i[4555,4568] [2024-11-16 19:59:23,744 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,745 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,745 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,749 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,750 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,758 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,762 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,763 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,763 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,765 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,765 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,766 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,766 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:23,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:23,993 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:23,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c0a489e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:23, skipping insertion in model container [2024-11-16 19:59:23,993 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:23,994 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:23,995 INFO L158 Benchmark]: Toolchain (without parser) took 1408.86ms. Allocated memory is still 161.5MB. Free memory was 85.0MB in the beginning and 76.5MB in the end (delta: 8.5MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2024-11-16 19:59:23,996 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 161.5MB. Free memory is still 116.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:23,996 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1407.08ms. Allocated memory is still 161.5MB. Free memory was 84.7MB in the beginning and 76.5MB in the end (delta: 8.2MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2024-11-16 19:59:23,997 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 161.5MB. Free memory is still 116.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1407.08ms. Allocated memory is still 161.5MB. Free memory was 84.7MB in the beginning and 76.5MB in the end (delta: 8.2MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_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 b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:25,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:25,851 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:25,856 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:25,856 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:25,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:25,883 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:25,883 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:25,884 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:25,885 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:25,885 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:25,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:25,886 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:25,886 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:25,887 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:25,888 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:25,888 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:25,888 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:25,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:25,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:25,888 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:25,892 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:25,892 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:25,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:25,892 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:25,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:25,892 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:25,893 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:25,893 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:25,893 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:25,893 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:25,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:25,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:25,894 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:25,895 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:25,895 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8488bc4b38d88c79bc520e9824284003ed2f71ce856a53cf11e7fc61dbeef4b [2024-11-16 19:59:26,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:26,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:26,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:26,179 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:26,180 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:26,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-16 19:59:27,574 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:27,885 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:27,885 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2024-11-16 19:59:27,914 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a4ce0b0/56cdecadb9ac45a2a1ea9fa028823a2f/FLAG296ba21b5 [2024-11-16 19:59:28,150 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a4ce0b0/56cdecadb9ac45a2a1ea9fa028823a2f [2024-11-16 19:59:28,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:28,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:28,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:28,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:28,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:28,159 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:28" (1/1) ... [2024-11-16 19:59:28,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@269facae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:28, skipping insertion in model container [2024-11-16 19:59:28,160 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:28" (1/1) ... [2024-11-16 19:59:28,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:28,452 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_begin_harness.i[4495,4508] [2024-11-16 19:59:28,457 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_begin_harness.i[4555,4568] [2024-11-16 19:59:28,912 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:28,981 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:28,981 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:28,982 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:28,989 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:28,991 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:28,992 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:28,992 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:28,992 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:28,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:28,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:28,996 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,015 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,020 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,025 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,035 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,040 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,040 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,040 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,042 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,042 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,046 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,047 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,048 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,051 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,053 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,054 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,433 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,437 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,439 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,442 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,652 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:29,717 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:29,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:29,765 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_begin_harness.i[4495,4508] [2024-11-16 19:59:29,766 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_begin_harness.i[4555,4568] [2024-11-16 19:59:29,792 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,807 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,808 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,808 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,839 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,840 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,844 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,845 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,845 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,845 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,846 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,852 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,852 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,853 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,853 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,860 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,867 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,868 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,868 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,869 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,873 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,874 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,875 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,875 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,879 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,880 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,880 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,880 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:29,966 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,966 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,966 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:29,966 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:30,019 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:30,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:30,048 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:30,071 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_begin_harness.i[4495,4508] [2024-11-16 19:59:30,076 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_begin_harness.i[4555,4568] [2024-11-16 19:59:30,146 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,152 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,153 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,164 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,164 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,165 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,166 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,167 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:30,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:30,559 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:30,566 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5292c51a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:30, skipping insertion in model container [2024-11-16 19:59:30,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:30,567 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:30,568 INFO L158 Benchmark]: Toolchain (without parser) took 2414.06ms. Allocated memory was 88.1MB in the beginning and 136.3MB in the end (delta: 48.2MB). Free memory was 47.3MB in the beginning and 75.2MB in the end (delta: -27.9MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2024-11-16 19:59:30,568 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 88.1MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:30,569 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2411.98ms. Allocated memory was 88.1MB in the beginning and 136.3MB in the end (delta: 48.2MB). Free memory was 47.0MB in the beginning and 75.2MB in the end (delta: -28.2MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2024-11-16 19:59:30,570 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 88.1MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2411.98ms. Allocated memory was 88.1MB in the beginning and 136.3MB in the end (delta: 48.2MB). Free memory was 47.0MB in the beginning and 75.2MB in the end (delta: -28.2MB). Peak memory consumption was 78.9MB. 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