./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:16,258 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:16,336 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:16,340 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:16,341 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:16,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:16,361 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:16,361 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:16,362 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:16,363 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:16,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:16,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:16,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:16,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:16,366 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:16,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:16,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:16,368 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:16,369 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:16,369 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:16,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:16,369 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:16,369 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:16,369 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:16,370 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:16,370 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:16,370 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:16,370 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:16,370 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:16,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:16,370 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:16,371 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:16,372 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-09 03:16:16,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:16,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:16,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:16,624 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:16,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:16,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-09 03:16:17,985 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:18,352 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:18,352 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-09 03:16:18,387 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4e16c1a3/0095962126954dd19ab5adfe4dd332f6/FLAGa5bdefc4e [2024-11-09 03:16:18,554 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4e16c1a3/0095962126954dd19ab5adfe4dd332f6 [2024-11-09 03:16:18,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:18,558 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:18,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:18,560 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:18,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:18,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:18" (1/1) ... [2024-11-09 03:16:18,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9ce1ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:18, skipping insertion in model container [2024-11-09 03:16:18,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:18" (1/1) ... [2024-11-09 03:16:18,681 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:18,916 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_next_harness_negated.i[4494,4507] [2024-11-09 03:16:18,923 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_next_harness_negated.i[4554,4567] [2024-11-09 03:16:19,489 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,494 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,494 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,495 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,514 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,516 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:19,861 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:19,874 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_next_harness_negated.i[4494,4507] [2024-11-09 03:16:19,875 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_next_harness_negated.i[4554,4567] [2024-11-09 03:16:19,925 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,925 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,926 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,926 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,926 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,932 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:19,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:20,030 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:20,141 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:20,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15256be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:20, skipping insertion in model container [2024-11-09 03:16:20,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:20,142 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:20,144 INFO L158 Benchmark]: Toolchain (without parser) took 1585.22ms. Allocated memory is still 165.7MB. Free memory was 89.1MB in the beginning and 57.6MB in the end (delta: 31.6MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:20,145 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:20,145 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1583.05ms. Allocated memory is still 165.7MB. Free memory was 88.9MB in the beginning and 57.6MB in the end (delta: 31.3MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:20,146 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1583.05ms. Allocated memory is still 165.7MB. Free memory was 88.9MB in the beginning and 57.6MB in the end (delta: 31.3MB). Peak memory consumption was 32.3MB. 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_next_harness_negated.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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:21,819 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:21,886 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:21,890 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:21,892 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:21,917 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:21,920 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:21,920 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:21,921 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:21,921 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:21,922 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:21,922 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:21,922 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:21,923 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:21,924 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:21,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:21,925 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:21,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:21,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:21,926 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:21,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:21,929 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:21,929 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:21,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:21,930 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:21,930 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:21,930 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:21,930 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:21,931 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:21,931 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:21,931 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:21,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:21,932 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:21,932 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:21,932 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:21,933 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:21,933 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:21,934 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:21,934 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:21,934 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:21,934 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:21,934 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-09 03:16:22,207 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:22,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:22,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:22,235 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:22,235 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:22,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-09 03:16:23,516 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:23,916 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:23,916 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-09 03:16:23,951 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a679fb7e/23226a88043341b2941903d8145dc781/FLAG7f9b3b500 [2024-11-09 03:16:23,967 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a679fb7e/23226a88043341b2941903d8145dc781 [2024-11-09 03:16:23,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:23,971 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:23,974 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:23,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:23,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:23,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:23" (1/1) ... [2024-11-09 03:16:23,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23f08121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:23, skipping insertion in model container [2024-11-09 03:16:23,980 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:23" (1/1) ... [2024-11-09 03:16:24,071 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:24,295 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i[4494,4507] [2024-11-09 03:16:24,301 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_next_harness_negated.i[4554,4567] [2024-11-09 03:16:24,624 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,686 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,686 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,687 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,696 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,697 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,698 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,698 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,699 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,699 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,699 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,705 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,706 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,715 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,715 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,718 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,718 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,719 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,720 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,720 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,723 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,723 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,913 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,914 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,914 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,915 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,985 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:24,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:25,014 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:25,032 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:25,036 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_next_harness_negated.i[4494,4507] [2024-11-09 03:16:25,036 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_next_harness_negated.i[4554,4567] [2024-11-09 03:16:25,066 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,076 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,076 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,076 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,080 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,081 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,081 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,081 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,082 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,082 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,082 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,087 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,087 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,088 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,088 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,092 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,093 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,093 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,094 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,094 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,096 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,097 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,097 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,097 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,135 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,137 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,138 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,138 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,162 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:25,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:25,177 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:25,191 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_next_harness_negated.i[4494,4507] [2024-11-09 03:16:25,195 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_next_harness_negated.i[4554,4567] [2024-11-09 03:16:25,272 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,272 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,278 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,280 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,281 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:25,346 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:25,525 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:25,525 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7948a235 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:25, skipping insertion in model container [2024-11-09 03:16:25,526 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:25,526 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:25,527 INFO L158 Benchmark]: Toolchain (without parser) took 1556.21ms. Allocated memory was 69.2MB in the beginning and 127.9MB in the end (delta: 58.7MB). Free memory was 39.7MB in the beginning and 59.2MB in the end (delta: -19.5MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2024-11-09 03:16:25,528 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 69.2MB. Free memory was 46.0MB in the beginning and 46.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:25,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1552.17ms. Allocated memory was 69.2MB in the beginning and 127.9MB in the end (delta: 58.7MB). Free memory was 39.5MB in the beginning and 59.2MB in the end (delta: -19.7MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2024-11-09 03:16:25,530 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 69.2MB. Free memory was 46.0MB in the beginning and 46.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1552.17ms. Allocated memory was 69.2MB in the beginning and 127.9MB in the end (delta: 58.7MB). Free memory was 39.5MB in the beginning and 59.2MB in the end (delta: -19.7MB). Peak memory consumption was 59.0MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN