./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d 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_string_bytes_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 4adfd749a14198c07863d56d9f5241c9778edf12ce129aa891ff24fae8fc0bd8 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:21:05,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:21:05,492 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:21:05,498 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:21:05,500 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:21:05,529 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:21:05,529 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:21:05,530 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:21:05,530 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:21:05,532 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:21:05,532 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:21:05,532 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:21:05,533 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:21:05,533 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:21:05,535 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:21:05,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:21:05,535 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:21:05,536 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:21:05,536 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:21:05,536 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:21:05,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:21:05,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:21:05,540 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:21:05,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:21:05,541 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:21:05,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:21:05,541 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:21:05,542 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:21:05,542 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:21:05,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:21:05,542 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:21:05,543 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:21:05,543 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:21:05,544 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:21:05,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:21:05,545 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:21:05,546 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:21:05,546 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:21:05,546 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:21:05,546 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4adfd749a14198c07863d56d9f5241c9778edf12ce129aa891ff24fae8fc0bd8 [2024-11-09 03:21:05,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:21:05,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:21:05,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:21:05,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:21:05,871 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:21:05,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-09 03:21:07,278 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:21:07,667 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:21:07,668 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-09 03:21:07,699 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a1490ee0/f88dfc678f784340bbcf0439fa3070ff/FLAG26f49655e [2024-11-09 03:21:07,715 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a1490ee0/f88dfc678f784340bbcf0439fa3070ff [2024-11-09 03:21:07,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:21:07,719 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:21:07,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:21:07,725 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:21:07,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:21:07,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:21:07" (1/1) ... [2024-11-09 03:21:07,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f218efc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:21:07, skipping insertion in model container [2024-11-09 03:21:07,734 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:21:07" (1/1) ... [2024-11-09 03:21:07,824 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:21:08,153 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_string_bytes_harness_negated.i[4490,4503] [2024-11-09 03:21:08,161 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_string_bytes_harness_negated.i[4550,4563] [2024-11-09 03:21:08,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,809 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,810 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,831 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,836 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,837 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:08,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:21:09,256 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:21:09,281 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_string_bytes_harness_negated.i[4490,4503] [2024-11-09 03:21:09,281 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_string_bytes_harness_negated.i[4550,4563] [2024-11-09 03:21:09,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,324 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,324 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,335 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,335 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,336 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,337 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,337 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,337 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:09,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:21:09,564 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-09 03:21:09,566 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32c8cf19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:21:09, skipping insertion in model container [2024-11-09 03:21:09,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:21:09,567 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:21:09,569 INFO L158 Benchmark]: Toolchain (without parser) took 1848.74ms. Allocated memory is still 182.5MB. Free memory was 124.8MB in the beginning and 118.9MB in the end (delta: 5.9MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2024-11-09 03:21:09,569 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 96.5MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:21:09,570 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1841.96ms. Allocated memory is still 182.5MB. Free memory was 124.8MB in the beginning and 118.9MB in the end (delta: 5.9MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2024-11-09 03:21:09,571 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 96.5MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1841.96ms. Allocated memory is still 182.5MB. Free memory was 124.8MB in the beginning and 118.9MB in the end (delta: 5.9MB). Peak memory consumption was 77.3MB. 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_last_error, 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_string_bytes_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 4adfd749a14198c07863d56d9f5241c9778edf12ce129aa891ff24fae8fc0bd8 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:21:11,578 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:21:11,663 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:21:11,673 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:21:11,674 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:21:11,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:21:11,710 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:21:11,711 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:21:11,712 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:21:11,713 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:21:11,714 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:21:11,714 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:21:11,715 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:21:11,715 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:21:11,715 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:21:11,716 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:21:11,716 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:21:11,716 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:21:11,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:21:11,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:21:11,720 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:21:11,721 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:21:11,722 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:21:11,722 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:21:11,722 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:21:11,723 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:21:11,723 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:21:11,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:21:11,724 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:21:11,724 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:21:11,724 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:21:11,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:21:11,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:21:11,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:21:11,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:21:11,726 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:21:11,727 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:21:11,727 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:21:11,728 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:21:11,728 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:21:11,729 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:21:11,729 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4adfd749a14198c07863d56d9f5241c9778edf12ce129aa891ff24fae8fc0bd8 [2024-11-09 03:21:12,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:21:12,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:21:12,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:21:12,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:21:12,095 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:21:12,096 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-09 03:21:13,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:21:13,979 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:21:13,980 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-09 03:21:14,022 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eccd8574/b2d95c8accb24685a7a5bf0a143a9112/FLAG8569b3c34 [2024-11-09 03:21:14,042 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0eccd8574/b2d95c8accb24685a7a5bf0a143a9112 [2024-11-09 03:21:14,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:21:14,046 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:21:14,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:21:14,049 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:21:14,054 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:21:14,055 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:21:14" (1/1) ... [2024-11-09 03:21:14,056 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f33b674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:21:14, skipping insertion in model container [2024-11-09 03:21:14,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:21:14" (1/1) ... [2024-11-09 03:21:14,136 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:21:14,418 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_string_bytes_harness_negated.i[4490,4503] [2024-11-09 03:21:14,429 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_string_bytes_harness_negated.i[4550,4563] [2024-11-09 03:21:14,875 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,965 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,966 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,967 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,976 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,978 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:14,979 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:14,979 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:14,980 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:14,981 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:14,983 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,984 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,986 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:14,986 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,009 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,010 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,011 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,012 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,012 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,013 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,014 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,015 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,015 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,016 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,016 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,016 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,287 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,288 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,289 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,289 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,421 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,429 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,429 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:21:15,470 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:21:15,527 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:21:15,534 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_string_bytes_harness_negated.i[4490,4503] [2024-11-09 03:21:15,535 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_string_bytes_harness_negated.i[4550,4563] [2024-11-09 03:21:15,561 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,582 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,583 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,583 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,590 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,590 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,593 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,593 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,594 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,596 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,596 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,598 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,599 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,603 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,604 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,604 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,605 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,605 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,605 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,606 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,607 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,607 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,607 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,608 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,608 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,671 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,671 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,672 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,672 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,709 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,714 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,715 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:21:15,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:21:15,723 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:21:15,737 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_string_bytes_harness_negated.i[4490,4503] [2024-11-09 03:21:15,738 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4550,4563] [2024-11-09 03:21:15,768 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,769 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,777 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,801 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,801 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,802 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,802 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,802 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:21:15,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:21:16,152 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-09 03:21:16,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35060e53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:21:16, skipping insertion in model container [2024-11-09 03:21:16,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:21:16,153 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:21:16,155 INFO L158 Benchmark]: Toolchain (without parser) took 2107.94ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 48.0MB in the beginning and 83.2MB in the end (delta: -35.2MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2024-11-09 03:21:16,155 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory is still 37.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:21:16,157 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2105.94ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 47.8MB in the beginning and 83.2MB in the end (delta: -35.4MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2024-11-09 03:21:16,158 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory is still 37.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2105.94ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 47.8MB in the beginning and 83.2MB in the end (delta: -35.4MB). Peak memory consumption was 58.4MB. 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_last_error, 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