./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_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_push_back_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 d155cc00d5c2ba6f5ef1d5e883c6d133605de01ed97e4300960f893025d81fd1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:10,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:10,771 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:20:10,774 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:10,774 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:10,789 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:10,790 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:10,790 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:10,791 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:10,794 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:10,794 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:10,795 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:10,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:10,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:10,796 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:10,796 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:10,796 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:10,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:20:10,797 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:10,797 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:10,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:10,801 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:10,801 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:10,801 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:10,802 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:10,802 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:10,802 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:10,802 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:10,802 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:10,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:10,803 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:10,803 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:10,803 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:10,803 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:20:10,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:20:10,803 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:10,803 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:10,804 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:10,804 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:10,804 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d155cc00d5c2ba6f5ef1d5e883c6d133605de01ed97e4300960f893025d81fd1 [2024-11-22 14:20:11,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:11,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:11,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:11,051 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:11,052 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:11,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-22 14:20:12,331 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:12,631 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:12,633 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-22 14:20:12,664 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/526a580d8/e0967f60aafc4602a36d6753f5edacb3/FLAG0d84055aa [2024-11-22 14:20:12,679 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/526a580d8/e0967f60aafc4602a36d6753f5edacb3 [2024-11-22 14:20:12,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:12,684 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:12,689 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:12,689 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:12,693 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:12,693 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:12" (1/1) ... [2024-11-22 14:20:12,694 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e7d3a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:12, skipping insertion in model container [2024-11-22 14:20:12,695 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:12" (1/1) ... [2024-11-22 14:20:12,798 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:13,040 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_push_back_harness.i[4499,4512] [2024-11-22 14:20:13,047 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_push_back_harness.i[4559,4572] [2024-11-22 14:20:13,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,430 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,432 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,433 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,451 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,453 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:13,772 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:13,786 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_push_back_harness.i[4499,4512] [2024-11-22 14:20:13,790 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_push_back_harness.i[4559,4572] [2024-11-22 14:20:13,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,836 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:14,081 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:14,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53ee2bd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:14, skipping insertion in model container [2024-11-22 14:20:14,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:14,082 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:14,084 INFO L158 Benchmark]: Toolchain (without parser) took 1399.38ms. Allocated memory is still 163.6MB. Free memory was 87.8MB in the beginning and 76.7MB in the end (delta: 11.1MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2024-11-22 14:20:14,085 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 163.6MB. Free memory is still 119.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:14,085 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1393.62ms. Allocated memory is still 163.6MB. Free memory was 87.6MB in the beginning and 76.7MB in the end (delta: 11.0MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2024-11-22 14:20:14,086 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 163.6MB. Free memory is still 119.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1393.62ms. Allocated memory is still 163.6MB. Free memory was 87.6MB in the beginning and 76.7MB in the end (delta: 11.0MB). Peak memory consumption was 56.9MB. 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 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_push_back_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 d155cc00d5c2ba6f5ef1d5e883c6d133605de01ed97e4300960f893025d81fd1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:16,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:16,263 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:20:16,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:16,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:16,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:16,296 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:16,296 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:16,297 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:16,297 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:16,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:16,298 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:16,298 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:16,299 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:16,300 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:16,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:16,301 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:16,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:16,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:16,301 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:16,302 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:16,304 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:20:16,305 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:20:16,305 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:16,305 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:20:16,305 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:16,305 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:16,305 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:16,306 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:16,306 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:16,306 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:16,306 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:16,306 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:16,306 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:16,306 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:16,307 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:20:16,307 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:20:16,307 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:16,307 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:16,307 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:16,307 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:16,308 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d155cc00d5c2ba6f5ef1d5e883c6d133605de01ed97e4300960f893025d81fd1 [2024-11-22 14:20:16,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:16,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:16,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:16,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:16,590 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:16,591 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-22 14:20:17,923 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:18,257 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:18,258 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-22 14:20:18,279 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca9829d3b/d0c4b62cdf4c4344aca20646717823c0/FLAGdc968d6ec [2024-11-22 14:20:18,492 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca9829d3b/d0c4b62cdf4c4344aca20646717823c0 [2024-11-22 14:20:18,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:18,495 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:18,496 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:18,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:18,503 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:18,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:18" (1/1) ... [2024-11-22 14:20:18,505 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a442c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:18, skipping insertion in model container [2024-11-22 14:20:18,505 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:18" (1/1) ... [2024-11-22 14:20:18,607 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:18,825 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_push_back_harness.i[4499,4512] [2024-11-22 14:20:18,832 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_push_back_harness.i[4559,4572] [2024-11-22 14:20:19,223 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 14:20:19,308 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,308 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,309 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 14:20:19,320 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,322 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,324 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,325 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 14:20:19,328 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,329 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,331 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 14:20:19,331 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 14:20:19,334 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 14:20:19,335 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 14:20:19,343 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,345 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 14:20:19,345 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,345 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 14:20:19,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,347 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 14:20:19,348 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,348 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 14:20:19,349 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,352 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 14:20:19,352 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,353 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 14:20:19,353 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,353 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,564 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 14:20:19,565 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 14:20:19,565 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 14:20:19,565 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 14:20:19,633 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 14:20:19,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:19,656 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:20:19,697 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:19,701 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_push_back_harness.i[4499,4512] [2024-11-22 14:20:19,701 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_push_back_harness.i[4559,4572] [2024-11-22 14:20:19,718 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 14:20:19,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,728 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 14:20:19,732 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 14:20:19,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,733 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,733 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,734 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 14:20:19,734 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,734 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,736 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 14:20:19,736 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 14:20:19,737 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 14:20:19,737 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 14:20:19,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,741 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 14:20:19,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,742 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 14:20:19,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,743 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 14:20:19,743 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,743 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 14:20:19,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,744 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,745 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 14:20:19,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,795 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 14:20:19,796 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 14:20:19,797 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 14:20:19,797 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 14:20:19,835 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 14:20:19,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:19,881 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:19,895 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_push_back_harness.i[4499,4512] [2024-11-22 14:20:19,899 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_push_back_harness.i[4559,4572] [2024-11-22 14:20:19,932 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,939 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,939 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,943 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,943 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:20,201 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:20,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1712aabc 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 14:20:20,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:20,205 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:20,207 INFO L158 Benchmark]: Toolchain (without parser) took 1711.14ms. Allocated memory was 71.3MB in the beginning and 161.5MB in the end (delta: 90.2MB). Free memory was 46.6MB in the beginning and 107.0MB in the end (delta: -60.4MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2024-11-22 14:20:20,208 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:20,208 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1709.48ms. Allocated memory was 71.3MB in the beginning and 161.5MB in the end (delta: 90.2MB). Free memory was 46.3MB in the beginning and 107.0MB in the end (delta: -60.7MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2024-11-22 14:20:20,210 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.4MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1709.48ms. Allocated memory was 71.3MB in the beginning and 161.5MB in the end (delta: 90.2MB). Free memory was 46.3MB in the beginning and 107.0MB in the end (delta: -60.7MB). Peak memory consumption was 55.5MB. 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