./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:29,445 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:29,557 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 11:58:29,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:29,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:29,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:29,598 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:29,598 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:29,598 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:29,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:29,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:29,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 11:58:29,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:29,600 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:29,600 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:29,600 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:29,601 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d [2024-11-07 11:58:29,916 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:29,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:29,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:29,930 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:29,930 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:29,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-07 11:58:31,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:31,684 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:31,687 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-07 11:58:31,726 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d4f991217/a3ff7ca9cdc34b2da75b313355ebd5fb/FLAG623b46580 [2024-11-07 11:58:31,740 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d4f991217/a3ff7ca9cdc34b2da75b313355ebd5fb [2024-11-07 11:58:31,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:31,743 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:31,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:31,744 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:31,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:31,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:31" (1/1) ... [2024-11-07 11:58:31,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41b7675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:31, skipping insertion in model container [2024-11-07 11:58:31,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:31" (1/1) ... [2024-11-07 11:58:31,828 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:32,086 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4503,4516] [2024-11-07 11:58:32,096 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4563,4576] [2024-11-07 11:58:32,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,772 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,773 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,786 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,786 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,788 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,789 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:32,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:33,341 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:33,359 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4503,4516] [2024-11-07 11:58:33,359 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4563,4576] [2024-11-07 11:58:33,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,430 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,432 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,432 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,433 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,434 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,434 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:33,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:33,781 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:33,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72132323 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:33, skipping insertion in model container [2024-11-07 11:58:33,782 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:33,782 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:33,784 INFO L158 Benchmark]: Toolchain (without parser) took 2039.80ms. Allocated memory is still 117.4MB. Free memory was 86.3MB in the beginning and 47.4MB in the end (delta: 38.9MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2024-11-07 11:58:33,784 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:33,784 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2037.68ms. Allocated memory is still 117.4MB. Free memory was 86.2MB in the beginning and 47.4MB in the end (delta: 38.8MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2024-11-07 11:58:33,785 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2037.68ms. Allocated memory is still 117.4MB. Free memory was 86.2MB in the beginning and 47.4MB in the end (delta: 38.8MB). Peak memory consumption was 62.1MB. 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/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:35,822 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:35,919 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 11:58:35,926 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:35,928 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:35,954 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:35,956 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:35,956 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:35,956 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:35,957 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:35,958 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:35,958 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:35,958 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:35,959 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:35,959 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:35,959 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:35,959 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:35,959 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 11:58:35,960 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:35,961 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:35,961 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:35,961 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:35,961 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:35,961 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:35,961 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:35,961 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:35,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:35,962 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:35,962 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 11:58:35,963 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 11:58:35,963 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:35,963 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:35,963 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:35,963 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:35,963 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d [2024-11-07 11:58:36,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:36,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:36,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:36,297 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:36,298 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:36,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-07 11:58:37,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:38,123 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:38,124 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-07 11:58:38,166 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b26f46124/ee3d9b130b6e4bb7bc610141f1ee7b23/FLAGf1d90cb86 [2024-11-07 11:58:38,184 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b26f46124/ee3d9b130b6e4bb7bc610141f1ee7b23 [2024-11-07 11:58:38,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:38,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:38,192 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:38,192 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:38,197 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:38,198 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:38" (1/1) ... [2024-11-07 11:58:38,199 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4073c821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:38, skipping insertion in model container [2024-11-07 11:58:38,199 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:38" (1/1) ... [2024-11-07 11:58:38,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:38,530 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4503,4516] [2024-11-07 11:58:38,539 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4563,4576] [2024-11-07 11:58:39,004 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,094 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,114 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,117 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,117 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,117 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,118 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,121 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,122 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,124 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,124 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,135 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,136 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,137 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,137 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,138 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,138 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,139 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,140 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,140 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,422 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,423 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,423 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,423 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:39,585 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 11:58:39,642 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:39,649 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4503,4516] [2024-11-07 11:58:39,649 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4563,4576] [2024-11-07 11:58:39,677 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,691 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,691 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,692 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,700 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,704 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,705 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,706 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,706 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,709 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,709 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,712 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,714 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,720 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,721 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,722 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,723 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,725 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,726 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,778 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,779 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,779 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,780 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,805 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:39,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:39,817 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:39,829 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4503,4516] [2024-11-07 11:58:39,829 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i[4563,4576] [2024-11-07 11:58:39,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,861 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:39,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:40,093 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:40,093 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3614837e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:40, skipping insertion in model container [2024-11-07 11:58:40,093 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:40,094 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:40,096 INFO L158 Benchmark]: Toolchain (without parser) took 1903.65ms. Allocated memory is still 117.4MB. Free memory was 87.0MB in the beginning and 34.8MB in the end (delta: 52.2MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2024-11-07 11:58:40,098 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory was 65.1MB in the beginning and 65.1MB in the end (delta: 35.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:40,101 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1901.30ms. Allocated memory is still 117.4MB. Free memory was 86.7MB in the beginning and 34.8MB in the end (delta: 52.0MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2024-11-07 11:58:40,103 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory was 65.1MB in the beginning and 65.1MB in the end (delta: 35.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1901.30ms. Allocated memory is still 117.4MB. Free memory was 86.7MB in the beginning and 34.8MB in the end (delta: 52.0MB). Peak memory consumption was 78.9MB. 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