./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/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 fca748b1 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 /storage/repos/ultimate/releaseScripts/default/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-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:26,318 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:26,453 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 10:11:26,460 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:26,462 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:26,489 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:26,489 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:26,490 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:26,491 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:26,492 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:26,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:26,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:26,493 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:26,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:26,495 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:26,496 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:26,496 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:26,496 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 10:11:26,497 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:26,497 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:26,497 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:26,501 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:26,501 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:26,501 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:26,502 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:26,502 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:26,502 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:26,502 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:26,503 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:26,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:26,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:26,503 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:26,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:26,504 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 10:11:26,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 10:11:26,505 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:26,505 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:26,505 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:26,506 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:26,506 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d155cc00d5c2ba6f5ef1d5e883c6d133605de01ed97e4300960f893025d81fd1 [2024-11-20 10:11:26,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:26,792 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:26,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:26,796 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:26,797 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:26,798 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-20 10:11:28,272 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:28,760 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:28,761 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-20 10:11:28,803 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48ae53942/cfb14054faee4cdabd33b9f336700719/FLAG38b936e6b [2024-11-20 10:11:28,822 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48ae53942/cfb14054faee4cdabd33b9f336700719 [2024-11-20 10:11:28,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:28,827 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:28,828 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:28,828 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:28,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:28,835 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:28" (1/1) ... [2024-11-20 10:11:28,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@108a987b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:28, skipping insertion in model container [2024-11-20 10:11:28,836 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:28" (1/1) ... [2024-11-20 10:11:28,927 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:29,230 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] [2024-11-20 10:11:29,242 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] [2024-11-20 10:11:30,186 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,190 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,191 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,194 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,195 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,208 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,209 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,211 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,212 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,216 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,216 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,218 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:30,802 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:30,821 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] [2024-11-20 10:11:30,821 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] [2024-11-20 10:11:30,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,865 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,872 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,872 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,874 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,875 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,875 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,875 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,876 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:30,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:31,154 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:31,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64307a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:31, skipping insertion in model container [2024-11-20 10:11:31,155 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:31,155 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:31,157 INFO L158 Benchmark]: Toolchain (without parser) took 2328.94ms. Allocated memory is still 192.9MB. Free memory was 152.6MB in the beginning and 134.7MB in the end (delta: 17.9MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2024-11-20 10:11:31,157 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 121.6MB. Free memory was 85.5MB in the beginning and 85.4MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:31,158 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2326.79ms. Allocated memory is still 192.9MB. Free memory was 152.6MB in the beginning and 134.7MB in the end (delta: 17.9MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2024-11-20 10:11:31,161 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 121.6MB. Free memory was 85.5MB in the beginning and 85.4MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2326.79ms. Allocated memory is still 192.9MB. Free memory was 152.6MB in the beginning and 134.7MB in the end (delta: 17.9MB). Peak memory consumption was 80.3MB. 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 /storage/repos/ultimate/releaseScripts/default/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-wip.dd.update-z3-fca748b-m [2024-11-20 10:11:33,174 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 10:11:33,251 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-20 10:11:33,257 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 10:11:33,258 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 10:11:33,302 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 10:11:33,302 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 10:11:33,303 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 10:11:33,303 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 10:11:33,304 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 10:11:33,304 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 10:11:33,304 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 10:11:33,305 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 10:11:33,305 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 10:11:33,306 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 10:11:33,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 10:11:33,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 10:11:33,309 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 10:11:33,310 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 10:11:33,310 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 10:11:33,310 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 10:11:33,311 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-20 10:11:33,311 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-20 10:11:33,311 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 10:11:33,311 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-20 10:11:33,312 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 10:11:33,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 10:11:33,312 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 10:11:33,312 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 10:11:33,313 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 10:11:33,313 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 10:11:33,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 10:11:33,314 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 10:11:33,314 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 10:11:33,314 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 10:11:33,314 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-20 10:11:33,315 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-20 10:11:33,315 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 10:11:33,315 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 10:11:33,316 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 10:11:33,316 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 10:11:33,317 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d155cc00d5c2ba6f5ef1d5e883c6d133605de01ed97e4300960f893025d81fd1 [2024-11-20 10:11:33,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 10:11:33,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 10:11:33,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 10:11:33,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 10:11:33,690 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 10:11:33,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-20 10:11:35,269 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 10:11:35,684 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 10:11:35,685 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2024-11-20 10:11:35,732 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba418092/5277b660a0334102aa977b297e2f0ebf/FLAG896d7119c [2024-11-20 10:11:35,753 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba418092/5277b660a0334102aa977b297e2f0ebf [2024-11-20 10:11:35,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 10:11:35,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 10:11:35,758 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:35,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 10:11:35,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 10:11:35,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:35" (1/1) ... [2024-11-20 10:11:35,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28cc7b4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:35, skipping insertion in model container [2024-11-20 10:11:35,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:11:35" (1/1) ... [2024-11-20 10:11:35,878 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:36,173 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] [2024-11-20 10:11:36,182 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] [2024-11-20 10:11:36,645 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,738 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,739 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,740 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,754 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,759 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,763 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,763 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,765 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,770 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,772 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,777 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,777 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,785 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,786 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,786 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,787 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,788 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,788 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,789 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,791 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,792 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,792 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:36,793 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:36,793 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,089 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,090 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,227 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:37,280 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-20 10:11:37,323 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 10:11:37,329 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] [2024-11-20 10:11:37,329 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] [2024-11-20 10:11:37,373 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,395 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,401 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,402 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,409 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,410 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,412 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,413 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,413 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,416 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,416 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,418 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,419 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,423 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,424 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,424 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,425 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,426 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,426 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,427 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,428 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,430 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,499 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,499 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,500 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,504 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,541 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-20 10:11:37,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:37,563 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 10:11:37,581 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] [2024-11-20 10:11:37,581 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] [2024-11-20 10:11:37,629 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,629 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,630 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,638 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,644 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,645 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 10:11:37,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 10:11:37,922 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-20 10:11:37,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63c5366f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:11:37, skipping insertion in model container [2024-11-20 10:11:37,927 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 10:11:37,927 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-20 10:11:37,929 INFO L158 Benchmark]: Toolchain (without parser) took 2170.80ms. Allocated memory was 67.1MB in the beginning and 121.6MB in the end (delta: 54.5MB). Free memory was 38.4MB in the beginning and 59.9MB in the end (delta: -21.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-20 10:11:37,931 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 26.1MB in the beginning and 26.1MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 10:11:37,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2168.79ms. Allocated memory was 67.1MB in the beginning and 121.6MB in the end (delta: 54.5MB). Free memory was 38.2MB in the beginning and 59.9MB in the end (delta: -21.7MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-20 10:11:37,934 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 44.0MB. Free memory was 26.1MB in the beginning and 26.1MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2168.79ms. Allocated memory was 67.1MB in the beginning and 121.6MB in the end (delta: 54.5MB). Free memory was 38.2MB in the beginning and 59.9MB in the end (delta: -21.7MB). Peak memory consumption was 52.5MB. 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