./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_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 fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:18,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:18,561 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:20:18,564 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:18,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:18,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:18,594 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:18,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:18,595 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:18,595 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:18,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:18,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:18,600 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:18,600 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:18,600 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:18,601 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:18,601 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:18,601 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:20:18,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:18,602 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:18,602 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:18,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:18,602 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:18,603 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:18,606 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:18,606 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:18,607 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:18,607 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:18,607 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:18,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:18,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:18,607 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:18,607 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:18,608 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:20:18,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:20:18,608 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:18,608 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:18,608 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:18,608 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:18,608 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d [2024-11-22 14:20:18,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:18,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:18,829 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:18,831 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:18,831 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:18,832 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-22 14:20:20,109 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:20,466 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:20,467 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-22 14:20:20,495 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a5ccb731/7341809938ba4d66a718be1377ee97d7/FLAG4d7638dd8 [2024-11-22 14:20:20,507 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a5ccb731/7341809938ba4d66a718be1377ee97d7 [2024-11-22 14:20:20,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:20,510 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:20,517 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:20,517 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:20,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:20,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:20" (1/1) ... [2024-11-22 14:20:20,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4225fca9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:20, skipping insertion in model container [2024-11-22 14:20:20,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:20" (1/1) ... [2024-11-22 14:20:20,636 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:20,850 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_swap_contents_harness.i[4503,4516] [2024-11-22 14:20:20,856 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_swap_contents_harness.i[4563,4576] [2024-11-22 14:20:21,547 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,548 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,548 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,548 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,550 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,561 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,562 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,563 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,563 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,567 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,568 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,568 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,569 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:21,887 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:21,898 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_swap_contents_harness.i[4503,4516] [2024-11-22 14:20:21,904 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_swap_contents_harness.i[4563,4576] [2024-11-22 14:20:21,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,942 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,942 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,943 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,943 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:22,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:22,184 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:22,185 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20e4a500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:22, skipping insertion in model container [2024-11-22 14:20:22,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:22,189 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:22,190 INFO L158 Benchmark]: Toolchain (without parser) took 1678.89ms. Allocated memory is still 201.3MB. Free memory was 128.4MB in the beginning and 148.7MB in the end (delta: -20.3MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2024-11-22 14:20:22,190 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 109.1MB. Free memory is still 71.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:22,190 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1672.01ms. Allocated memory is still 201.3MB. Free memory was 128.2MB in the beginning and 148.7MB in the end (delta: -20.5MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2024-11-22 14:20:22,191 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 109.1MB. Free memory is still 71.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1672.01ms. Allocated memory is still 201.3MB. Free memory was 128.2MB in the beginning and 148.7MB in the end (delta: -20.5MB). Peak memory consumption was 83.2MB. 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_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 fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:24,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:24,443 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:20:24,448 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:24,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:24,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:24,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:24,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:24,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:24,477 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:24,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:24,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:24,478 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:24,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:24,480 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:24,480 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:24,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:24,481 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:24,481 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:24,481 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:24,482 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:24,485 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:20:24,485 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:20:24,485 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:24,485 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:20:24,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:24,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:24,486 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:24,486 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:24,486 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:24,486 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:24,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:24,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:24,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:24,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:24,487 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:20:24,487 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:20:24,488 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:24,488 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:24,488 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:24,489 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:24,489 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab5c58d108ab0116c19af669265df6088034967e28562e9e7d2713e6ada683d [2024-11-22 14:20:24,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:24,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:24,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:24,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:24,825 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:24,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-22 14:20:26,441 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:26,843 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:26,844 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2024-11-22 14:20:26,879 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d191df33/b83ba296aa9f4dcba02b8a0e73e06ba8/FLAGba64b20fd [2024-11-22 14:20:26,893 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d191df33/b83ba296aa9f4dcba02b8a0e73e06ba8 [2024-11-22 14:20:26,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:26,896 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:26,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:26,898 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:26,902 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:26,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:26" (1/1) ... [2024-11-22 14:20:26,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4863b1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:26, skipping insertion in model container [2024-11-22 14:20:26,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:26" (1/1) ... [2024-11-22 14:20:26,975 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:27,218 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_swap_contents_harness.i[4503,4516] [2024-11-22 14:20:27,225 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_swap_contents_harness.i[4563,4576] [2024-11-22 14:20:27,602 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,683 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,684 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,684 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,693 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,696 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,696 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,696 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,697 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,697 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,698 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,704 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,705 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,709 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,718 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,722 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,722 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,725 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,725 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,731 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:27,731 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:27,733 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,153 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,154 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,159 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,159 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,366 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:28,455 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:20:28,481 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:28,484 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_swap_contents_harness.i[4503,4516] [2024-11-22 14:20:28,485 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_swap_contents_harness.i[4563,4576] [2024-11-22 14:20:28,513 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,524 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,524 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,524 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,527 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,529 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,531 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,531 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,534 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,534 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,536 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,536 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,537 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,577 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,577 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,577 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,577 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,625 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:28,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:28,636 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:28,649 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_swap_contents_harness.i[4503,4516] [2024-11-22 14:20:28,649 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_swap_contents_harness.i[4563,4576] [2024-11-22 14:20:28,680 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,680 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,680 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,688 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,689 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,690 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,690 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,691 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,691 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,691 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:28,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:28,898 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:28,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64a0b231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:28, skipping insertion in model container [2024-11-22 14:20:28,899 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:28,900 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:28,901 INFO L158 Benchmark]: Toolchain (without parser) took 2004.03ms. Allocated memory was 75.5MB in the beginning and 169.9MB in the end (delta: 94.4MB). Free memory was 50.9MB in the beginning and 116.6MB in the end (delta: -65.7MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2024-11-22 14:20:28,901 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 75.5MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:28,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2001.82ms. Allocated memory was 75.5MB in the beginning and 169.9MB in the end (delta: 94.4MB). Free memory was 50.7MB in the beginning and 116.6MB in the end (delta: -65.9MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. [2024-11-22 14:20:28,903 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 75.5MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2001.82ms. Allocated memory was 75.5MB in the beginning and 169.9MB in the end (delta: 94.4MB). Free memory was 50.7MB in the beginning and 116.6MB in the end (delta: -65.9MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN