./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/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-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:33,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:33,911 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 10:11:33,918 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:33,919 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:33,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:33,949 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:33,949 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:33,950 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:33,952 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:33,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:33,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:33,954 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:33,955 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:33,956 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:33,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:33,956 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:33,957 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 10:11:33,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:33,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:33,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:33,961 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:33,961 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:33,961 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:33,962 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:33,962 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:33,962 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:33,962 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:33,963 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:33,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:33,963 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:33,963 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:33,963 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:33,964 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 10:11:33,964 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 10:11:33,964 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:33,965 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:33,965 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:33,965 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:33,965 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-20 10:11:34,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:34,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:34,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:34,286 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:34,286 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:34,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-20 10:11:35,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:36,255 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:36,256 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-20 10:11:36,298 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da3be34d6/c78b4deee0bd4d2fb7e0320fc60d02a7/FLAG5d1767dbb [2024-11-20 10:11:36,313 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da3be34d6/c78b4deee0bd4d2fb7e0320fc60d02a7 [2024-11-20 10:11:36,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:36,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:36,320 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:36,320 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:36,330 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:36,331 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:36" (1/1) ... [2024-11-20 10:11:36,332 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71e76e1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:36, skipping insertion in model container [2024-11-20 10:11:36,332 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:36" (1/1) ... [2024-11-20 10:11:36,425 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:36,763 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] [2024-11-20 10:11:36,771 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] [2024-11-20 10:11:38,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,156 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,156 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,161 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,189 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,190 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,194 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,195 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:38,741 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:38,751 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] [2024-11-20 10:11:38,751 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] [2024-11-20 10:11:38,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,783 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,791 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,792 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,793 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,793 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:38,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:39,037 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:39,038 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4691e2ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:39, skipping insertion in model container [2024-11-20 10:11:39,039 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:39,039 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:39,041 INFO L158 Benchmark]: Toolchain (without parser) took 2721.82ms. Allocated memory was 169.9MB in the beginning and 228.6MB in the end (delta: 58.7MB). Free memory was 109.4MB in the beginning and 171.3MB in the end (delta: -61.9MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2024-11-20 10:11:39,043 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 169.9MB. Free memory is still 133.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:39,044 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2718.80ms. Allocated memory was 169.9MB in the beginning and 228.6MB in the end (delta: 58.7MB). Free memory was 109.4MB in the beginning and 171.3MB in the end (delta: -61.9MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2024-11-20 10:11:39,045 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 169.9MB. Free memory is still 133.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2718.80ms. Allocated memory was 169.9MB in the beginning and 228.6MB in the end (delta: 58.7MB). Free memory was 109.4MB in the beginning and 171.3MB in the end (delta: -61.9MB). Peak memory consumption was 69.0MB. 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/current/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 /storage/repos/ultimate/releaseScripts/default/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-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:41,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:41,928 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 10:11:41,935 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:41,936 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:41,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:41,971 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:41,972 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:41,973 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:41,974 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:41,975 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:41,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:41,976 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:41,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:41,978 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:41,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:41,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:41,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:41,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:41,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:41,983 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:41,983 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 10:11:41,984 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 10:11:41,984 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:41,984 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 10:11:41,984 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:41,985 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:41,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:41,985 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:41,985 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:41,985 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:41,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:41,986 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:41,986 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:41,986 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:41,987 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 10:11:41,987 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 10:11:41,987 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:41,990 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:41,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:41,991 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:41,992 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-20 10:11:42,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:42,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:42,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:42,359 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:42,359 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:42,361 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-20 10:11:44,062 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:44,517 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:44,518 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-20 10:11:44,562 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70b821758/d14ac7ec26024b539167efad37342b7d/FLAG2a94e6e55 [2024-11-20 10:11:44,582 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70b821758/d14ac7ec26024b539167efad37342b7d [2024-11-20 10:11:44,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:44,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:44,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:44,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:44,595 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:44,596 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:44" (1/1) ... [2024-11-20 10:11:44,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51299a57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:44, skipping insertion in model container [2024-11-20 10:11:44,597 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:44" (1/1) ... [2024-11-20 10:11:44,695 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:45,095 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] [2024-11-20 10:11:45,104 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] [2024-11-20 10:11:45,588 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,678 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,681 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,682 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,697 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,699 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,700 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,700 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,701 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,701 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,706 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,706 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,713 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,713 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,726 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,730 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,731 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,744 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,746 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,747 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:45,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:45,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,068 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,068 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,069 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,069 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,175 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:46,216 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-20 10:11:46,255 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:46,259 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i[4494,4507] [2024-11-20 10:11:46,262 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] [2024-11-20 10:11:46,287 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,300 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,300 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,301 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,306 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,307 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,308 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,308 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,309 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,309 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,311 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,311 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,313 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,313 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,317 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,320 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,320 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,321 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,322 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,323 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,327 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,327 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,328 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,328 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,328 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,369 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,369 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,370 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,370 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,407 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:46,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:46,420 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:46,434 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] [2024-11-20 10:11:46,439 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] [2024-11-20 10:11:46,498 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,499 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,499 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,499 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,510 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,512 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:46,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:46,881 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:46,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39a88b90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:46, skipping insertion in model container [2024-11-20 10:11:46,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:46,883 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:46,885 INFO L158 Benchmark]: Toolchain (without parser) took 2297.96ms. Allocated memory was 86.0MB in the beginning and 107.0MB in the end (delta: 21.0MB). Free memory was 50.3MB in the beginning and 60.5MB in the end (delta: -10.2MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2024-11-20 10:11:46,886 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 43.8MB in the beginning and 43.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:46,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2295.43ms. Allocated memory was 86.0MB in the beginning and 107.0MB in the end (delta: 21.0MB). Free memory was 50.3MB in the beginning and 60.5MB in the end (delta: -10.2MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2024-11-20 10:11:46,890 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 43.8MB in the beginning and 43.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2295.43ms. Allocated memory was 86.0MB in the beginning and 107.0MB in the end (delta: 21.0MB). Free memory was 50.3MB in the beginning and 60.5MB in the end (delta: -10.2MB). Peak memory consumption was 54.5MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN