./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f 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_front_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 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:02:08,493 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:02:08,561 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 11:02:08,564 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:02:08,564 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:02:08,589 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:02:08,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:02:08,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:02:08,591 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:02:08,594 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:02:08,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:02:08,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:02:08,595 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:02:08,595 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:02:08,595 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:02:08,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:02:08,596 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:02:08,596 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 11:02:08,598 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:02:08,598 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:02:08,598 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:02:08,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:02:08,599 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:02:08,599 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:02:08,599 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:02:08,599 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:02:08,599 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:02:08,600 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:02:08,600 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:02:08,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:02:08,600 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:02:08,601 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:02:08,602 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 [2024-11-10 11:02:08,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:02:08,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:02:08,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:02:08,843 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:02:08,843 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:02:08,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-10 11:02:10,086 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:02:10,397 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:02:10,398 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-10 11:02:10,426 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4821b28c/f7c146296ab14da0ad06a21cb38a640b/FLAGcf8b0bb87 [2024-11-10 11:02:10,441 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4821b28c/f7c146296ab14da0ad06a21cb38a640b [2024-11-10 11:02:10,444 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:02:10,446 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:02:10,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:10,449 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:02:10,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:02:10,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:10" (1/1) ... [2024-11-10 11:02:10,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374c08d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:10, skipping insertion in model container [2024-11-10 11:02:10,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:10" (1/1) ... [2024-11-10 11:02:10,523 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:10,740 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_front_harness.i[4495,4508] [2024-11-10 11:02:10,746 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_front_harness.i[4555,4568] [2024-11-10 11:02:11,236 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,236 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,236 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,237 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,238 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,247 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,247 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,249 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,249 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,251 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,252 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,253 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,253 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:11,631 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:02:11,648 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_front_harness.i[4495,4508] [2024-11-10 11:02:11,649 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_front_harness.i[4555,4568] [2024-11-10 11:02:11,692 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,695 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,698 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,698 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,699 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,711 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,711 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,712 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,713 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,714 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,715 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,715 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,716 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:11,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:11,949 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-10 11:02:11,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f6b7478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:11, skipping insertion in model container [2024-11-10 11:02:11,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:11,951 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 11:02:11,953 INFO L158 Benchmark]: Toolchain (without parser) took 1506.27ms. Allocated memory is still 176.2MB. Free memory was 100.2MB in the beginning and 110.1MB in the end (delta: -9.9MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2024-11-10 11:02:11,953 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 176.2MB. Free memory is still 136.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:02:11,954 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1502.27ms. Allocated memory is still 176.2MB. Free memory was 99.9MB in the beginning and 110.1MB in the end (delta: -10.2MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2024-11-10 11:02:11,955 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 176.2MB. Free memory is still 136.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1502.27ms. Allocated memory is still 176.2MB. Free memory was 99.9MB in the beginning and 110.1MB in the end (delta: -10.2MB). Peak memory consumption was 53.5MB. 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_front_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 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:02:13,801 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:02:13,873 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-10 11:02:13,877 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:02:13,878 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:02:13,900 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:02:13,901 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:02:13,901 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:02:13,902 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:02:13,904 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:02:13,905 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:02:13,905 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:02:13,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:02:13,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:02:13,906 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:02:13,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:02:13,906 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:02:13,906 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:02:13,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:02:13,907 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:02:13,907 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:02:13,909 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 11:02:13,909 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 11:02:13,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:02:13,909 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 11:02:13,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:02:13,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:02:13,910 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:02:13,910 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:02:13,910 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:02:13,910 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:02:13,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:02:13,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:02:13,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:02:13,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:02:13,912 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 11:02:13,912 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 11:02:13,913 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:02:13,913 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:02:13,913 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:02:13,913 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:02:13,914 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 [2024-11-10 11:02:14,187 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:02:14,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:02:14,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:02:14,212 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:02:14,213 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:02:14,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-10 11:02:15,541 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:02:15,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:02:15,875 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-10 11:02:15,902 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3023ce76/d2d8355917824c6f9346b210d1812206/FLAG01e81760e [2024-11-10 11:02:15,916 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3023ce76/d2d8355917824c6f9346b210d1812206 [2024-11-10 11:02:15,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:02:15,921 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:02:15,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:15,925 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:02:15,947 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:02:15,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:15" (1/1) ... [2024-11-10 11:02:15,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b06d92d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:15, skipping insertion in model container [2024-11-10 11:02:15,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:15" (1/1) ... [2024-11-10 11:02:16,018 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:16,264 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_front_harness.i[4495,4508] [2024-11-10 11:02:16,272 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_front_harness.i[4555,4568] [2024-11-10 11:02:16,839 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,950 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,951 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,952 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,966 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,970 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,971 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,971 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,972 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,972 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,972 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,976 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,977 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,979 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,980 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,986 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,987 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,988 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,988 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,989 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,990 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,990 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,990 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,991 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,999 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:16,999 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:16,999 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,000 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,000 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,266 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,267 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,267 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,268 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,406 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:17,439 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-10 11:02:17,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:17,462 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_front_harness.i[4495,4508] [2024-11-10 11:02:17,462 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_front_harness.i[4555,4568] [2024-11-10 11:02:17,502 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,512 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,512 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,513 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,516 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,517 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,517 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,517 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,518 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,518 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,518 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,519 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,520 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,525 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,526 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,531 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,532 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,533 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,533 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,534 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,534 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,534 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,535 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,536 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,538 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,539 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,539 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,540 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,540 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,572 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,575 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,605 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:17,614 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:17,621 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:02:17,639 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_front_harness.i[4495,4508] [2024-11-10 11:02:17,639 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_front_harness.i[4555,4568] [2024-11-10 11:02:17,694 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,695 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,695 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,695 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,696 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,700 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,701 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,701 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,702 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,703 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,704 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,704 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,704 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:17,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:17,894 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-10 11:02:17,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4196314d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:17, skipping insertion in model container [2024-11-10 11:02:17,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:17,896 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 11:02:17,898 INFO L158 Benchmark]: Toolchain (without parser) took 1976.15ms. Allocated memory was 75.5MB in the beginning and 132.1MB in the end (delta: 56.6MB). Free memory was 37.0MB in the beginning and 82.3MB in the end (delta: -45.4MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2024-11-10 11:02:17,898 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 28.2MB in the beginning and 28.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:02:17,899 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1972.88ms. Allocated memory was 75.5MB in the beginning and 132.1MB in the end (delta: 56.6MB). Free memory was 36.8MB in the beginning and 82.3MB in the end (delta: -45.5MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2024-11-10 11:02:17,900 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 56.6MB. Free memory was 28.2MB in the beginning and 28.1MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1972.88ms. Allocated memory was 75.5MB in the beginning and 132.1MB in the end (delta: 56.6MB). Free memory was 36.8MB in the beginning and 82.3MB in the end (delta: -45.5MB). Peak memory consumption was 40.2MB. 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