./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_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 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:10,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:10,290 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:20:10,293 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:10,293 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:10,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:10,308 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:10,308 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:10,309 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:10,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:10,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:10,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:10,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:10,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:10,310 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:10,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:10,311 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:10,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:20:10,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:10,312 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:10,312 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:10,315 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:10,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:10,315 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:10,315 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:10,315 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:10,315 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:10,316 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:10,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:10,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:10,316 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:10,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:10,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:10,318 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:20:10,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:20:10,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:10,318 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:10,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:10,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:10,319 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f [2024-11-22 14:20:10,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:10,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:10,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:10,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:10,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:10,559 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-22 14:20:11,759 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:12,089 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:12,090 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-22 14:20:12,120 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e340e98b3/8017e2f7b9e94bec910aad6b9a183c28/FLAG0bc72190f [2024-11-22 14:20:12,307 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e340e98b3/8017e2f7b9e94bec910aad6b9a183c28 [2024-11-22 14:20:12,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:12,310 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:12,311 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:12,311 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:12,315 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:12,316 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:12" (1/1) ... [2024-11-22 14:20:12,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35e30054 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:12, skipping insertion in model container [2024-11-22 14:20:12,317 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:12" (1/1) ... [2024-11-22 14:20:12,386 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:12,640 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_prev_harness.i[4494,4507] [2024-11-22 14:20:12,647 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_prev_harness.i[4554,4567] [2024-11-22 14:20:13,076 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,076 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,078 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,088 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,089 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,090 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,091 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,092 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:13,450 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:13,465 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_prev_harness.i[4494,4507] [2024-11-22 14:20:13,466 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_prev_harness.i[4554,4567] [2024-11-22 14:20:13,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,510 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:13,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:13,822 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:13,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68ae8b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:13, skipping insertion in model container [2024-11-22 14:20:13,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:13,824 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:13,827 INFO L158 Benchmark]: Toolchain (without parser) took 1514.07ms. Allocated memory is still 155.2MB. Free memory was 113.2MB in the beginning and 103.3MB in the end (delta: 10.0MB). Peak memory consumption was 102.3MB. Max. memory is 16.1GB. [2024-11-22 14:20:13,827 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:13,828 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1512.39ms. Allocated memory is still 155.2MB. Free memory was 113.2MB in the beginning and 103.3MB in the end (delta: 10.0MB). Peak memory consumption was 102.3MB. Max. memory is 16.1GB. [2024-11-22 14:20:13,829 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1512.39ms. Allocated memory is still 155.2MB. Free memory was 113.2MB in the beginning and 103.3MB in the end (delta: 10.0MB). Peak memory consumption was 102.3MB. 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 ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_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 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:15,463 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:15,532 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:20:15,537 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:15,537 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:15,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:15,567 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:15,567 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:15,567 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:15,568 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:15,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:15,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:15,568 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:15,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:15,569 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:15,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:15,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:15,573 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:15,573 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:15,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:15,573 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:15,574 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:20:15,574 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:20:15,574 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:15,575 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:20:15,576 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:15,576 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:15,576 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:15,576 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:15,576 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:15,577 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:15,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:15,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:15,578 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:15,578 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:15,579 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:20:15,579 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:20:15,579 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:15,579 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:15,580 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:15,580 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:15,580 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0aec0bb8b8715e014581c4eef5e1e25c7e0452a528f8abdf2f2a721d17b0fa7f [2024-11-22 14:20:15,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:15,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:15,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:15,867 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:15,867 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:15,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-22 14:20:17,148 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:17,485 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:17,485 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness.i [2024-11-22 14:20:17,517 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bf6977c2/ac8e879b4a80457e9ed55cd63a95369e/FLAG408168ec9 [2024-11-22 14:20:17,695 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bf6977c2/ac8e879b4a80457e9ed55cd63a95369e [2024-11-22 14:20:17,697 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:17,698 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:17,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:17,699 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:17,703 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:17,703 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:17" (1/1) ... [2024-11-22 14:20:17,704 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@537584fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:17, skipping insertion in model container [2024-11-22 14:20:17,704 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:17" (1/1) ... [2024-11-22 14:20:17,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:17,990 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_prev_harness.i[4494,4507] [2024-11-22 14:20:17,997 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_prev_harness.i[4554,4567] [2024-11-22 14:20:18,384 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,465 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,465 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,466 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,471 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,477 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,477 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,478 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,478 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,478 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,479 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,481 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,481 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,485 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,485 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,491 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,492 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,493 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,494 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,495 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,495 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 14:20:18,496 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,496 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,497 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,497 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,692 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,693 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,693 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,796 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:18,832 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:20:18,860 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:18,864 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_prev_harness.i[4494,4507] [2024-11-22 14:20:18,865 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_prev_harness.i[4554,4567] [2024-11-22 14:20:18,883 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,899 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,900 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 14:20:18,901 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 14:20:18,907 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,907 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,910 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,910 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,912 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,918 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,919 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,920 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,920 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,928 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,929 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,929 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,930 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,931 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,931 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,935 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,936 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:18,981 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,982 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,982 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:18,982 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,005 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:19,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:19,019 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:19,034 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_prev_harness.i[4494,4507] [2024-11-22 14:20:19,035 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_prev_harness.i[4554,4567] [2024-11-22 14:20:19,065 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,066 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,066 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,066 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,066 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,072 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,074 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,075 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:19,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:19,299 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:19,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4490b056 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:19, skipping insertion in model container [2024-11-22 14:20:19,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:19,300 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:19,301 INFO L158 Benchmark]: Toolchain (without parser) took 1602.56ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 35.5MB in the beginning and 49.5MB in the end (delta: -14.1MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. [2024-11-22 14:20:19,301 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 44.0MB. Free memory was 20.4MB in the beginning and 20.3MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:19,301 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1600.59ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 35.3MB in the beginning and 49.5MB in the end (delta: -14.2MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. [2024-11-22 14:20:19,302 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 44.0MB. Free memory was 20.4MB in the beginning and 20.3MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1600.59ms. Allocated memory was 65.0MB in the beginning and 96.5MB in the end (delta: 31.5MB). Free memory was 35.3MB in the beginning and 49.5MB in the end (delta: -14.2MB). Peak memory consumption was 45.0MB. 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