./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_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 aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:47,866 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:47,929 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 19:59:47,934 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:47,935 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:47,958 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:47,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:47,959 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:47,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:47,961 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:47,961 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:47,961 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:47,962 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:47,963 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:47,964 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:47,964 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:47,964 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:47,964 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 19:59:47,964 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:47,965 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:47,965 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:47,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:47,966 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:47,966 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:47,966 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:47,966 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:47,967 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:47,967 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:47,967 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:47,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:47,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:47,968 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:47,968 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:47,968 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 19:59:47,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 19:59:47,969 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:47,969 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:47,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:47,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:47,970 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb [2024-11-16 19:59:48,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:48,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:48,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:48,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:48,187 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:48,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-16 19:59:49,375 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:49,675 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:49,676 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-16 19:59:49,703 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/475789a6a/8fca346a44ff4a9696a310a9ddc8fd4f/FLAG21151595c [2024-11-16 19:59:49,946 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/475789a6a/8fca346a44ff4a9696a310a9ddc8fd4f [2024-11-16 19:59:49,949 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:49,950 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:49,951 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:49,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:49,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:49,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:49" (1/1) ... [2024-11-16 19:59:49,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50531ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:49, skipping insertion in model container [2024-11-16 19:59:49,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:49" (1/1) ... [2024-11-16 19:59:50,023 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:50,241 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_remove_harness_negated.i[4496,4509] [2024-11-16 19:59:50,248 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_remove_harness_negated.i[4556,4569] [2024-11-16 19:59:50,690 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,692 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,693 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,693 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,694 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,708 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,709 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,734 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,734 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,735 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,736 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,740 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:50,741 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:51,057 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:51,069 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_remove_harness_negated.i[4496,4509] [2024-11-16 19:59:51,070 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_remove_harness_negated.i[4556,4569] [2024-11-16 19:59:51,103 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,104 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,104 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,104 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,105 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,113 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,114 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,115 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,115 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,116 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,117 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,117 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,117 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:51,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:51,321 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:51,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33a156d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:51, skipping insertion in model container [2024-11-16 19:59:51,321 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:51,322 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:51,323 INFO L158 Benchmark]: Toolchain (without parser) took 1372.71ms. Allocated memory was 176.2MB in the beginning and 249.6MB in the end (delta: 73.4MB). Free memory was 118.5MB in the beginning and 122.3MB in the end (delta: -3.8MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:51,323 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 176.2MB. Free memory is still 135.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:51,324 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1371.10ms. Allocated memory was 176.2MB in the beginning and 249.6MB in the end (delta: 73.4MB). Free memory was 118.5MB in the beginning and 122.3MB in the end (delta: -3.8MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:51,325 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 176.2MB. Free memory is still 135.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1371.10ms. Allocated memory was 176.2MB in the beginning and 249.6MB in the end (delta: 73.4MB). Free memory was 118.5MB in the beginning and 122.3MB in the end (delta: -3.8MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_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 aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 19:59:52,968 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 19:59:53,031 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 19:59:53,037 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 19:59:53,037 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 19:59:53,061 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 19:59:53,061 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 19:59:53,062 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 19:59:53,062 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 19:59:53,062 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 19:59:53,063 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 19:59:53,063 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 19:59:53,064 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 19:59:53,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 19:59:53,066 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 19:59:53,066 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 19:59:53,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 19:59:53,066 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 19:59:53,066 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 19:59:53,067 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 19:59:53,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 19:59:53,068 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 19:59:53,068 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 19:59:53,068 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 19:59:53,070 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 19:59:53,070 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 19:59:53,070 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 19:59:53,071 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 19:59:53,071 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 19:59:53,071 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 19:59:53,071 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 19:59:53,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 19:59:53,071 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 19:59:53,072 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 19:59:53,073 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 19:59:53,073 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb [2024-11-16 19:59:53,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 19:59:53,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 19:59:53,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 19:59:53,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 19:59:53,318 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 19:59:53,319 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-16 19:59:54,494 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 19:59:54,836 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 19:59:54,836 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-16 19:59:54,860 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4533a172f/9fba7956346640568f916651c07dc06f/FLAGe1bfec50f [2024-11-16 19:59:54,870 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4533a172f/9fba7956346640568f916651c07dc06f [2024-11-16 19:59:54,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 19:59:54,873 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 19:59:54,874 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:54,874 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 19:59:54,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 19:59:54,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:54" (1/1) ... [2024-11-16 19:59:54,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453e4c5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:54, skipping insertion in model container [2024-11-16 19:59:54,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:59:54" (1/1) ... [2024-11-16 19:59:54,962 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:55,194 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_remove_harness_negated.i[4496,4509] [2024-11-16 19:59:55,200 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_remove_harness_negated.i[4556,4569] [2024-11-16 19:59:55,606 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,667 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,668 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,668 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,678 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,680 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,681 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,681 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,684 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,684 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,684 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,686 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,686 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,690 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,691 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,699 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,703 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,704 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,704 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,705 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,705 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,705 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,706 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,707 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,709 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,709 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,710 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,710 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,710 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:55,935 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,936 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,937 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:55,937 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,043 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:56,093 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-16 19:59:56,111 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 19:59:56,115 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_remove_harness_negated.i[4496,4509] [2024-11-16 19:59:56,115 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_remove_harness_negated.i[4556,4569] [2024-11-16 19:59:56,129 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,140 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,140 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,143 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,147 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,147 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,147 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,149 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,150 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,151 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,151 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,152 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,152 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,166 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,169 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,169 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,169 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,170 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,170 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,170 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,170 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,171 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,171 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,172 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,172 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,172 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,218 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 19:59:56,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:56,244 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 19:59:56,254 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_remove_harness_negated.i[4496,4509] [2024-11-16 19:59:56,257 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_remove_harness_negated.i[4556,4569] [2024-11-16 19:59:56,296 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,296 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,297 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,297 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,297 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,307 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,307 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,308 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,308 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,308 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,309 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,309 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,309 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-16 19:59:56,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 19:59:56,515 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-16 19:59:56,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c0497ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:59:56, skipping insertion in model container [2024-11-16 19:59:56,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 19:59:56,516 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-16 19:59:56,517 INFO L158 Benchmark]: Toolchain (without parser) took 1644.02ms. Allocated memory was 96.5MB in the beginning and 134.2MB in the end (delta: 37.7MB). Free memory was 66.4MB in the beginning and 81.8MB in the end (delta: -15.4MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:56,518 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 67.1MB. Free memory is still 35.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 19:59:56,518 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1642.44ms. Allocated memory was 96.5MB in the beginning and 134.2MB in the end (delta: 37.7MB). Free memory was 66.4MB in the beginning and 81.8MB in the end (delta: -15.4MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-11-16 19:59:56,519 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 67.1MB. Free memory is still 35.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1642.44ms. Allocated memory was 96.5MB in the beginning and 134.2MB in the end (delta: 37.7MB). Free memory was 66.4MB in the beginning and 81.8MB in the end (delta: -15.4MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN