./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_rend_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:33,075 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:33,132 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:33,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:33,137 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:33,160 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:33,162 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:33,162 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:33,163 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:33,164 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:33,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:33,164 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:33,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:33,165 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:33,166 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:33,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:33,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:33,167 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:33,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:33,168 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:33,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:33,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:33,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:33,171 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:33,171 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:33,172 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:33,172 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:33,172 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:33,172 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:33,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:33,172 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:33,172 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:33,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:33,173 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-09 03:16:33,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:33,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:33,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:33,411 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:33,412 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:33,413 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-09 03:16:34,711 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:35,070 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:35,071 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-09 03:16:35,112 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce711a198/b67343dcac764f50bf7a74543fb8b5f4/FLAGc870aa048 [2024-11-09 03:16:35,280 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce711a198/b67343dcac764f50bf7a74543fb8b5f4 [2024-11-09 03:16:35,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:35,286 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:35,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:35,288 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:35,293 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:35,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:35" (1/1) ... [2024-11-09 03:16:35,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72e85105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:35, skipping insertion in model container [2024-11-09 03:16:35,294 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:35" (1/1) ... [2024-11-09 03:16:35,361 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:35,592 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-09 03:16:35,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-09 03:16:36,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,167 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,167 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,186 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,186 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,187 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,188 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,188 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,189 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:36,679 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:36,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-09 03:16:36,696 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-09 03:16:36,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,759 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:37,050 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:37,052 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f1dea4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:37, skipping insertion in model container [2024-11-09 03:16:37,052 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:37,052 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:37,054 INFO L158 Benchmark]: Toolchain (without parser) took 1767.17ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 114.1MB in the beginning and 158.3MB in the end (delta: -44.2MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:37,056 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 117.4MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:37,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1764.75ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 113.2MB in the beginning and 158.3MB in the end (delta: -45.0MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:37,058 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 117.4MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1764.75ms. Allocated memory was 151.0MB in the beginning and 207.6MB in the end (delta: 56.6MB). Free memory was 113.2MB in the beginning and 158.3MB in the end (delta: -45.0MB). Peak memory consumption was 99.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:38,813 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:38,873 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:38,878 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:38,879 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:38,901 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:38,901 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:38,902 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:38,902 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:38,902 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:38,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:38,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:38,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:38,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:38,905 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:38,905 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:38,906 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:38,906 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:38,906 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:38,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:38,906 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:38,907 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:38,907 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:38,907 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:38,908 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:38,908 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:38,908 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:38,908 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:38,908 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:38,908 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:38,909 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:38,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:38,909 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:38,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:38,909 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:38,909 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:38,910 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:38,910 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:38,910 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:38,910 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:38,911 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:38,912 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-09 03:16:39,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:39,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:39,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:39,231 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:39,231 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:39,232 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-09 03:16:40,586 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:40,957 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:40,957 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-09 03:16:40,995 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/453c7dce5/6fc819a3fc594f8c971eefb02449dc3e/FLAG2d810b3d9 [2024-11-09 03:16:41,011 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/453c7dce5/6fc819a3fc594f8c971eefb02449dc3e [2024-11-09 03:16:41,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:41,016 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:41,017 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:41,017 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:41,021 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:41,023 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:41" (1/1) ... [2024-11-09 03:16:41,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f660749 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:41, skipping insertion in model container [2024-11-09 03:16:41,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:41" (1/1) ... [2024-11-09 03:16:41,143 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:41,374 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-09 03:16:41,381 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-09 03:16:41,741 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 03:16:41,818 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 03:16:41,818 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 03:16:41,819 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 03:16:41,828 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 03:16:41,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,831 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,831 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,831 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 03:16:41,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,839 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 03:16:41,839 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 03:16:41,841 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 03:16:41,844 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 03:16:41,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,852 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 03:16:41,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,852 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 03:16:41,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,854 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:41,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,854 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:41,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,856 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 03:16:41,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,856 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 03:16:41,857 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:41,857 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,074 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 03:16:42,075 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 03:16:42,075 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 03:16:42,075 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 03:16:42,155 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 03:16:42,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:42,184 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:42,219 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:42,223 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-09 03:16:42,224 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-09 03:16:42,245 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,261 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 03:16:42,262 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 03:16:42,263 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,269 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 03:16:42,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,273 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,274 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,274 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 03:16:42,274 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,274 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,278 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 03:16:42,278 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 03:16:42,281 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 03:16:42,282 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 03:16:42,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,288 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 03:16:42,288 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,289 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 03:16:42,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,289 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 03:16:42,290 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,290 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,290 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,291 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,291 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,345 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,346 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 03:16:42,346 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 03:16:42,347 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:42,378 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 03:16:42,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:42,392 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:42,409 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-09 03:16:42,409 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4554,4567] [2024-11-09 03:16:42,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:42,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:42,646 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:42,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@437e7609 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:42, skipping insertion in model container [2024-11-09 03:16:42,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:42,647 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:42,651 INFO L158 Benchmark]: Toolchain (without parser) took 1632.21ms. Allocated memory was 79.7MB in the beginning and 121.6MB in the end (delta: 41.9MB). Free memory was 37.7MB in the beginning and 69.1MB in the end (delta: -31.4MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2024-11-09 03:16:42,651 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 79.7MB. Free memory is still 56.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:42,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1630.41ms. Allocated memory was 79.7MB in the beginning and 121.6MB in the end (delta: 41.9MB). Free memory was 37.5MB in the beginning and 69.1MB in the end (delta: -31.6MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2024-11-09 03:16:42,653 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 79.7MB. Free memory is still 56.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1630.41ms. Allocated memory was 79.7MB in the beginning and 121.6MB in the end (delta: 41.9MB). Free memory was 37.5MB in the beginning and 69.1MB in the end (delta: -31.6MB). Peak memory consumption was 54.2MB. 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