./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_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 f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:16,721 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:16,790 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:16,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:16,800 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:16,831 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:16,832 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:16,833 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:16,834 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:16,834 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:16,845 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:16,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:16,846 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:16,847 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:16,847 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:16,848 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:16,848 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:16,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:16,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:16,849 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:16,850 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:16,853 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:16,853 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:16,854 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:16,854 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:16,854 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:16,854 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:16,855 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:16,855 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:16,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:16,855 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:16,856 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:16,856 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:16,860 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:16,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:16,861 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:16,861 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:16,861 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:16,861 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:16,861 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 [2024-11-19 02:20:17,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:17,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:17,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:17,113 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:17,113 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:17,114 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-19 02:20:18,608 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:19,085 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:19,086 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-19 02:20:19,122 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67b87d177/55992ab8ad3e461b81c68110f4152363/FLAG796a43123 [2024-11-19 02:20:19,137 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67b87d177/55992ab8ad3e461b81c68110f4152363 [2024-11-19 02:20:19,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:19,141 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:19,143 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:19,143 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:19,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:19,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:19" (1/1) ... [2024-11-19 02:20:19,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5200cd56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:19, skipping insertion in model container [2024-11-19 02:20:19,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:19" (1/1) ... [2024-11-19 02:20:19,245 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:19,548 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_back_harness.i[4494,4507] [2024-11-19 02:20:19,558 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_back_harness.i[4554,4567] [2024-11-19 02:20:20,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,316 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,316 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,317 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,318 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,331 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,335 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,337 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,338 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,338 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,339 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:20,703 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:20,738 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_back_harness.i[4494,4507] [2024-11-19 02:20:20,739 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_back_harness.i[4554,4567] [2024-11-19 02:20:20,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,801 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,801 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,802 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,810 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,812 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,814 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:20,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:21,110 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:21,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69750cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:21, skipping insertion in model container [2024-11-19 02:20:21,111 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:21,113 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:21,115 INFO L158 Benchmark]: Toolchain (without parser) took 1973.05ms. Allocated memory is still 161.5MB. Free memory was 129.2MB in the beginning and 98.5MB in the end (delta: 30.7MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2024-11-19 02:20:21,115 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 93.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:21,116 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1970.17ms. Allocated memory is still 161.5MB. Free memory was 128.5MB in the beginning and 98.5MB in the end (delta: 30.0MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2024-11-19 02:20:21,117 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 93.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1970.17ms. Allocated memory is still 161.5MB. Free memory was 128.5MB in the beginning and 98.5MB in the end (delta: 30.0MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_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 f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:23,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:23,256 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:23,265 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:23,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:23,297 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:23,298 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:23,298 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:23,299 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:23,299 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:23,299 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:23,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:23,300 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:23,301 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:23,301 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:23,302 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:23,302 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:23,302 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:23,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:23,303 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:23,304 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:23,304 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:23,307 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:23,307 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:23,307 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:23,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:23,308 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:23,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:23,308 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:23,309 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:23,309 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:23,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:23,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:23,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:23,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:23,314 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:23,314 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:23,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:23,314 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:23,315 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:23,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:23,316 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 [2024-11-19 02:20:23,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:23,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:23,698 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:23,699 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:23,699 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:23,701 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-19 02:20:25,311 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:25,750 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:25,751 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-19 02:20:25,797 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a55f2f8f/137512b482c347a183b1251e4f06d867/FLAGc00033b4e [2024-11-19 02:20:25,895 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a55f2f8f/137512b482c347a183b1251e4f06d867 [2024-11-19 02:20:25,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:25,898 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:25,899 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:25,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:25,904 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:25,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:25" (1/1) ... [2024-11-19 02:20:25,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf766aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:25, skipping insertion in model container [2024-11-19 02:20:25,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:25" (1/1) ... [2024-11-19 02:20:26,005 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:26,293 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_back_harness.i[4494,4507] [2024-11-19 02:20:26,301 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_back_harness.i[4554,4567] [2024-11-19 02:20:26,979 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,078 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,079 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,081 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,093 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,102 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,104 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,107 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,109 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,122 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,122 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,123 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,123 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,125 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,126 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,127 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,127 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,129 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,132 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,133 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,430 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,430 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,431 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,435 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,598 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:27,636 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:27,667 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:27,673 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_back_harness.i[4494,4507] [2024-11-19 02:20:27,674 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_back_harness.i[4554,4567] [2024-11-19 02:20:27,708 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,723 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,729 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,730 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,730 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,730 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,731 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,733 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,733 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,739 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,740 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,761 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,761 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,763 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,763 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,763 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,764 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,765 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,765 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,766 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,814 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,814 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,815 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,815 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,845 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:27,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:27,857 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:27,887 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_back_harness.i[4494,4507] [2024-11-19 02:20:27,892 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_back_harness.i[4554,4567] [2024-11-19 02:20:27,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,963 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:27,965 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,002 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,002 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,003 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,004 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,004 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:28,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:28,391 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:28,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a64fe26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:28, skipping insertion in model container [2024-11-19 02:20:28,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:28,397 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:28,398 INFO L158 Benchmark]: Toolchain (without parser) took 2499.06ms. Allocated memory was 67.1MB in the beginning and 125.8MB in the end (delta: 58.7MB). Free memory was 32.6MB in the beginning and 75.0MB in the end (delta: -42.4MB). Peak memory consumption was 43.7MB. Max. memory is 16.1GB. [2024-11-19 02:20:28,399 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 46.1MB. Free memory was 27.6MB in the beginning and 27.5MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:28,403 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2497.27ms. Allocated memory was 67.1MB in the beginning and 125.8MB in the end (delta: 58.7MB). Free memory was 32.3MB in the beginning and 75.0MB in the end (delta: -42.6MB). Peak memory consumption was 43.7MB. Max. memory is 16.1GB. [2024-11-19 02:20:28,405 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 46.1MB. Free memory was 27.6MB in the beginning and 27.5MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2497.27ms. Allocated memory was 67.1MB in the beginning and 125.8MB in the end (delta: 58.7MB). Free memory was 32.3MB in the beginning and 75.0MB in the end (delta: -42.6MB). Peak memory consumption was 43.7MB. 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