./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness_negated.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_back_harness_negated.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 5094ef48f22f1fe1203446e11fcea69068fe32fb7efd9beaaef32a9ae7a4548b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:19:46,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:19:47,056 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:19:47,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:19:47,068 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:19:47,099 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:19:47,099 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:19:47,100 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:19:47,100 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:19:47,105 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:19:47,106 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:19:47,106 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:19:47,107 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:19:47,107 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:19:47,107 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:19:47,108 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:19:47,108 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:19:47,108 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:19:47,108 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:19:47,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:19:47,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:19:47,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:19:47,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:19:47,111 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:19:47,111 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:19:47,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:19:47,112 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:19:47,112 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:19:47,112 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:19:47,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:19:47,113 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:19:47,113 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:19:47,114 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:19:47,114 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:19:47,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:19:47,114 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:19:47,115 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:19:47,115 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:19:47,115 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:19:47,115 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5094ef48f22f1fe1203446e11fcea69068fe32fb7efd9beaaef32a9ae7a4548b [2024-11-22 14:19:47,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:19:47,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:19:47,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:19:47,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:19:47,409 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:19:47,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness_negated.i [2024-11-22 14:19:48,904 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:19:49,363 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:19:49,364 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness_negated.i [2024-11-22 14:19:49,403 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61f74f0f3/73c3098c9e50431b8aeeb3570ac55f02/FLAG7f511321e [2024-11-22 14:19:49,421 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61f74f0f3/73c3098c9e50431b8aeeb3570ac55f02 [2024-11-22 14:19:49,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:19:49,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:19:49,428 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:49,428 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:19:49,433 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:19:49,434 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:49" (1/1) ... [2024-11-22 14:19:49,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14139dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:49, skipping insertion in model container [2024-11-22 14:19:49,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:49" (1/1) ... [2024-11-22 14:19:49,524 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:49,862 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_negated.i[4494,4507] [2024-11-22 14:19:49,868 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_negated.i[4554,4567] [2024-11-22 14:19:50,473 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,474 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,475 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,476 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,477 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,492 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,495 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,497 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,502 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:50,937 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:19:50,951 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_negated.i[4494,4507] [2024-11-22 14:19:50,952 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_negated.i[4554,4567] [2024-11-22 14:19:51,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,020 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,021 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,021 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,022 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,036 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,039 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,040 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,040 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,041 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:51,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:51,349 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:19:51,352 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d49befe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:51, skipping insertion in model container [2024-11-22 14:19:51,353 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:51,353 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:19:51,355 INFO L158 Benchmark]: Toolchain (without parser) took 1927.75ms. Allocated memory is still 178.3MB. Free memory was 103.2MB in the beginning and 111.9MB in the end (delta: -8.7MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2024-11-22 14:19:51,355 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 117.4MB. Free memory is still 76.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:19:51,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1924.87ms. Allocated memory is still 178.3MB. Free memory was 103.0MB in the beginning and 111.9MB in the end (delta: -8.9MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2024-11-22 14:19:51,357 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 117.4MB. Free memory is still 76.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1924.87ms. Allocated memory is still 178.3MB. Free memory was 103.0MB in the beginning and 111.9MB in the end (delta: -8.9MB). Peak memory consumption was 67.4MB. 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_back_harness_negated.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 5094ef48f22f1fe1203446e11fcea69068fe32fb7efd9beaaef32a9ae7a4548b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:19:53,385 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:19:53,469 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:19:53,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:19:53,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:19:53,506 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:19:53,508 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:19:53,508 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:19:53,509 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:19:53,510 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:19:53,510 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:19:53,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:19:53,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:19:53,511 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:19:53,512 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:19:53,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:19:53,512 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:19:53,512 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:19:53,513 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:19:53,514 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:19:53,514 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:19:53,514 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:19:53,515 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:19:53,515 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:19:53,515 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:19:53,515 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:19:53,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:19:53,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:19:53,516 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:19:53,517 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:19:53,517 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:19:53,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:19:53,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:19:53,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:19:53,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:19:53,518 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:19:53,518 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:19:53,519 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:19:53,519 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:19:53,519 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:19:53,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:19:53,520 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5094ef48f22f1fe1203446e11fcea69068fe32fb7efd9beaaef32a9ae7a4548b [2024-11-22 14:19:53,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:19:53,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:19:53,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:19:53,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:19:53,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:19:53,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness_negated.i [2024-11-22 14:19:55,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:19:55,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:19:55,874 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness_negated.i [2024-11-22 14:19:55,916 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dae09ece6/d6ca157e57e540949b8af30775520780/FLAGe22e7849c [2024-11-22 14:19:55,933 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dae09ece6/d6ca157e57e540949b8af30775520780 [2024-11-22 14:19:55,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:19:55,938 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:19:55,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:55,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:19:55,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:19:55,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:55" (1/1) ... [2024-11-22 14:19:55,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ccda545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:55, skipping insertion in model container [2024-11-22 14:19:55,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:55" (1/1) ... [2024-11-22 14:19:56,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:56,344 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_negated.i[4494,4507] [2024-11-22 14:19:56,351 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_negated.i[4554,4567] [2024-11-22 14:19:56,816 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 14:19:56,900 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 14:19:56,901 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 14:19:56,901 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 14:19:56,914 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 14:19:56,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,921 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 14:19:56,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,939 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 14:19:56,940 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 14:19:56,942 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 14:19:56,942 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 14:19:56,956 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,956 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 14:19:56,957 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,957 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 14:19:56,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,959 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 14:19:56,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,960 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 14:19:56,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,962 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 14:19:56,962 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,963 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 14:19:56,963 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:56,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,213 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 14:19:57,214 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 14:19:57,216 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 14:19:57,219 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 14:19:57,356 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 14:19:57,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:57,399 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:19:57,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:57,464 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_negated.i[4494,4507] [2024-11-22 14:19:57,464 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_negated.i[4554,4567] [2024-11-22 14:19:57,495 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 14:19:57,518 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 14:19:57,519 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 14:19:57,521 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 14:19:57,528 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 14:19:57,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,530 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:57,531 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,531 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,533 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 14:19:57,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:57,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:57,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:57,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,544 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 14:19:57,544 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,545 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 14:19:57,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,546 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 14:19:57,546 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,546 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 14:19:57,549 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,550 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 14:19:57,550 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,550 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 14:19:57,550 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,550 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,621 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 14:19:57,621 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 14:19:57,623 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 14:19:57,623 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 14:19:57,655 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 14:19:57,687 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:57,693 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:19:57,710 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_negated.i[4494,4507] [2024-11-22 14:19:57,713 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_negated.i[4554,4567] [2024-11-22 14:19:57,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,743 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,749 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,750 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,750 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,751 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,751 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:57,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:57,973 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:19:57,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@664ad804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:57, skipping insertion in model container [2024-11-22 14:19:57,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:57,974 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:19:57,976 INFO L158 Benchmark]: Toolchain (without parser) took 2037.05ms. Allocated memory was 77.6MB in the beginning and 96.5MB in the end (delta: 18.9MB). Free memory was 44.7MB in the beginning and 40.4MB in the end (delta: 4.2MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2024-11-22 14:19:57,976 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 54.5MB. Free memory is still 26.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:19:57,977 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2034.36ms. Allocated memory was 77.6MB in the beginning and 96.5MB in the end (delta: 18.9MB). Free memory was 44.6MB in the beginning and 40.4MB in the end (delta: 4.2MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2024-11-22 14:19:57,978 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 54.5MB. Free memory is still 26.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2034.36ms. Allocated memory was 77.6MB in the beginning and 96.5MB in the end (delta: 18.9MB). Free memory was 44.6MB in the beginning and 40.4MB in the end (delta: 4.2MB). Peak memory consumption was 53.4MB. 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