./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_end_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 bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:54:53,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:54:53,153 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:54:53,159 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:54:53,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:54:53,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:54:53,192 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:54:53,192 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:54:53,193 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:54:53,193 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:54:53,193 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:54:53,193 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:54:53,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:54:53,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:54:53,198 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:54:53,199 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:54:53,199 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:54:53,199 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:54:53,199 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:54:53,200 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:54:53,200 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:54:53,202 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:54:53,202 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:54:53,203 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:54:53,203 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:54:53,203 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:54:53,203 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:54:53,203 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:54:53,203 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:54:53,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:54:53,204 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:54:53,204 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:54:53,204 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:54:53,204 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:54:53,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:54:53,205 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:54:53,205 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:54:53,205 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:54:53,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:54:53,206 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e [2024-11-12 08:54:53,446 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:54:53,480 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:54:53,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:54:53,484 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:54:53,485 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:54:53,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-12 08:54:54,906 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:54:55,270 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:54:55,271 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-12 08:54:55,307 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4299bd923/fe0090fb22144133a5ce41514d5e79e8/FLAGf3518a511 [2024-11-12 08:54:55,477 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4299bd923/fe0090fb22144133a5ce41514d5e79e8 [2024-11-12 08:54:55,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:54:55,481 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:54:55,486 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:54:55,486 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:54:55,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:54:55,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:54:55" (1/1) ... [2024-11-12 08:54:55,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5be290ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:54:55, skipping insertion in model container [2024-11-12 08:54:55,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:54:55" (1/1) ... [2024-11-12 08:54:55,708 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:54:56,094 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_end_harness_negated.i[4493,4506] [2024-11-12 08:54:56,109 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_end_harness_negated.i[4553,4566] [2024-11-12 08:54:57,036 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,036 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,060 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,066 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,068 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,068 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,076 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,077 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:54:57,692 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:54:57,710 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_end_harness_negated.i[4493,4506] [2024-11-12 08:54:57,710 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_end_harness_negated.i[4553,4566] [2024-11-12 08:54:57,790 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,791 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,791 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,791 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,796 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,819 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,819 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,820 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,820 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,821 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,821 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,822 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:57,822 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:58,048 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:54:58,310 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:54:58,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c53662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:54:58, skipping insertion in model container [2024-11-12 08:54:58,311 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:54:58,311 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:54:58,316 INFO L158 Benchmark]: Toolchain (without parser) took 2831.25ms. Allocated memory was 146.8MB in the beginning and 226.5MB in the end (delta: 79.7MB). Free memory was 72.2MB in the beginning and 174.7MB in the end (delta: -102.5MB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. [2024-11-12 08:54:58,317 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 146.8MB. Free memory was 105.5MB in the beginning and 105.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:54:58,317 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2824.97ms. Allocated memory was 146.8MB in the beginning and 226.5MB in the end (delta: 79.7MB). Free memory was 72.0MB in the beginning and 174.7MB in the end (delta: -102.7MB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. [2024-11-12 08:54:58,318 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 146.8MB. Free memory was 105.5MB in the beginning and 105.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2824.97ms. Allocated memory was 146.8MB in the beginning and 226.5MB in the end (delta: 79.7MB). Free memory was 72.0MB in the beginning and 174.7MB in the end (delta: -102.7MB). Peak memory consumption was 50.4MB. 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_end_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 bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:00,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:00,325 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:55:00,331 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:00,333 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:00,365 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:00,368 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:00,369 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:00,369 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:00,369 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:00,370 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:00,370 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:00,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:00,370 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:00,371 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:00,371 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:00,371 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:00,371 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:00,372 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:00,372 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:00,372 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:00,375 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:55:00,375 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:55:00,375 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:00,376 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:55:00,376 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:00,377 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:00,378 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:00,378 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:00,378 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:00,378 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:00,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:00,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:00,379 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:00,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:00,379 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:55:00,379 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:55:00,379 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:00,379 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:00,380 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:00,380 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:00,380 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e [2024-11-12 08:55:00,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:00,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:00,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:00,663 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:00,663 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:00,665 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-12 08:55:02,099 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:02,426 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:02,426 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-12 08:55:02,451 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a25fff2b2/f5be3360689740a69c90f2dc48ceb4e8/FLAG27bd821b9 [2024-11-12 08:55:02,468 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a25fff2b2/f5be3360689740a69c90f2dc48ceb4e8 [2024-11-12 08:55:02,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:02,475 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:02,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:02,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:02,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:02,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:02" (1/1) ... [2024-11-12 08:55:02,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16b7addf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:02, skipping insertion in model container [2024-11-12 08:55:02,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:02" (1/1) ... [2024-11-12 08:55:02,574 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:02,814 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_end_harness_negated.i[4493,4506] [2024-11-12 08:55:02,821 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_end_harness_negated.i[4553,4566] [2024-11-12 08:55:03,331 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,409 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,412 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,413 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,420 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,421 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,423 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,423 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,425 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,426 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,428 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,428 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,435 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,436 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,441 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,444 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,444 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,444 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,447 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,450 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,450 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,451 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,697 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,698 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,699 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,699 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,792 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:03,825 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-12 08:55:03,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:03,862 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_end_harness_negated.i[4493,4506] [2024-11-12 08:55:03,864 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_end_harness_negated.i[4553,4566] [2024-11-12 08:55:03,890 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,905 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,907 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,908 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,915 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,917 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,918 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,918 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,922 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,922 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,926 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,926 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,933 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,933 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,934 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,935 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,935 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,936 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,937 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:03,977 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,978 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,978 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:03,978 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,011 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:04,028 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:04,044 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_end_harness_negated.i[4493,4506] [2024-11-12 08:55:04,044 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_end_harness_negated.i[4553,4566] [2024-11-12 08:55:04,083 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,085 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,086 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,086 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,086 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,092 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,092 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,094 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:04,352 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:04,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3692b8d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:04, skipping insertion in model container [2024-11-12 08:55:04,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:04,357 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:04,358 INFO L158 Benchmark]: Toolchain (without parser) took 1882.61ms. Allocated memory was 83.9MB in the beginning and 130.0MB in the end (delta: 46.1MB). Free memory was 40.0MB in the beginning and 82.0MB in the end (delta: -42.0MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2024-11-12 08:55:04,360 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:04,361 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1880.58ms. Allocated memory was 83.9MB in the beginning and 130.0MB in the end (delta: 46.1MB). Free memory was 39.7MB in the beginning and 82.0MB in the end (delta: -42.3MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2024-11-12 08:55:04,362 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 83.9MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1880.58ms. Allocated memory was 83.9MB in the beginning and 130.0MB in the end (delta: 46.1MB). Free memory was 39.7MB in the beginning and 82.0MB in the end (delta: -42.3MB). Peak memory consumption was 57.4MB. 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