./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 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '4adfd749a14198c07863d56d9f5241c9778edf12ce129aa891ff24fae8fc0bd8'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-4f9af40 [2024-11-07 12:02:55,755 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:02:55,850 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 12:02:55,857 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:02:55,857 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:02:55,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:02:55,883 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:02:55,883 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:02:55,883 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:02:55,883 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:02:55,883 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:02:55,883 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:02:55,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:02:55,884 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:02:55,884 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:02:55,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:02:55,885 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:02:55,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:02:55,885 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:02:55,885 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:02:55,885 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:02:55,887 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:02:55,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:02:55,888 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:02:55,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:02:55,888 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 [2024-11-07 12:02:56,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:02:56,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:02:56,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:02:56,210 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:02:56,210 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:02:56,211 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-07 12:02:57,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:02:58,121 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:02:58,122 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-07 12:02:58,168 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/963ad27c6/a81bed07a7a9482391bb334e46bea647/FLAG660092e59 [2024-11-07 12:02:58,190 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/963ad27c6/a81bed07a7a9482391bb334e46bea647 [2024-11-07 12:02:58,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:02:58,197 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:02:58,198 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:02:58,198 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:02:58,202 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:02:58,203 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:58" (1/1) ... [2024-11-07 12:02:58,206 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739b7eae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:02:58, skipping insertion in model container [2024-11-07 12:02:58,206 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:02:58" (1/1) ... [2024-11-07 12:02:58,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:02:58,567 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4490,4503] [2024-11-07 12:02:58,577 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4550,4563] [2024-11-07 12:02:59,285 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,287 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,288 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,309 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,310 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,312 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,312 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,314 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,314 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,315 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:02:59,690 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:02:59,704 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4490,4503] [2024-11-07 12:02:59,704 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4550,4563] [2024-11-07 12:02:59,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,756 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,772 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,773 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,773 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,775 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,775 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:02:59,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:03:00,134 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-07 12:03:00,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@905ff6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:03:00, skipping insertion in model container [2024-11-07 12:03:00,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:03:00,140 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 12:03:00,142 INFO L158 Benchmark]: Toolchain (without parser) took 1946.06ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 85.4MB in the beginning and 74.9MB in the end (delta: 10.5MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2024-11-07 12:03:00,143 INFO L158 Benchmark]: CDTParser took 0.76ms. Allocated memory is still 117.4MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 12:03:00,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1942.15ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 85.2MB in the beginning and 74.9MB in the end (delta: 10.3MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2024-11-07 12:03:00,144 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76ms. Allocated memory is still 117.4MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1942.15ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 85.2MB in the beginning and 74.9MB in the end (delta: 10.3MB). Peak memory consumption was 61.2MB. 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/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-4f9af40 [2024-11-07 12:03:02,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:03:02,390 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 12:03:02,396 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:03:02,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:03:02,422 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:03:02,424 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:03:02,424 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:03:02,425 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:03:02,425 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:03:02,426 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:03:02,426 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:03:02,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:03:02,427 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:03:02,427 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:03:02,427 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:03:02,427 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 12:03:02,428 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:03:02,429 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:03:02,429 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:03:02,429 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:03:02,429 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:03:02,430 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:03:02,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:03:02,430 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:03:02,430 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:03:02,430 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:03:02,430 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 12:03:02,430 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 12:03:02,431 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:03:02,431 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:03:02,431 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:03:02,431 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:03:02,431 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 [2024-11-07 12:03:02,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:03:02,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:03:02,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:03:02,767 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:03:02,767 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:03:02,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-07 12:03:04,171 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:03:04,714 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:03:04,715 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i [2024-11-07 12:03:04,762 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5e53b0b26/3dd5f61925b041a38bab1dd610d24901/FLAG96d132d7d [2024-11-07 12:03:05,248 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5e53b0b26/3dd5f61925b041a38bab1dd610d24901 [2024-11-07 12:03:05,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:03:05,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:03:05,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:03:05,253 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:03:05,256 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:03:05,257 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:03:05" (1/1) ... [2024-11-07 12:03:05,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43b968da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:03:05, skipping insertion in model container [2024-11-07 12:03:05,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:03:05" (1/1) ... [2024-11-07 12:03:05,327 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:03:05,562 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4490,4503] [2024-11-07 12:03:05,572 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4550,4563] [2024-11-07 12:03:06,016 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,091 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,092 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,093 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,103 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,105 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,105 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,106 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,109 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,110 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,112 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,123 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,124 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,124 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,126 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,126 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,126 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,127 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,129 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,129 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,129 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,130 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,130 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,387 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,387 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,388 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,388 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,471 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,476 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,479 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:03:06,515 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 12:03:06,540 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:03:06,550 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4490,4503] [2024-11-07 12:03:06,554 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4550,4563] [2024-11-07 12:03:06,576 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,598 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,602 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,607 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,610 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,611 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,611 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,611 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,611 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,612 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,613 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,615 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,616 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,616 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,620 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,621 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,621 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,621 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,622 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,622 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,622 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,622 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,623 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,624 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,624 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,728 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,758 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,763 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,763 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 12:03:06,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:03:06,773 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:03:06,790 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4490,4503] [2024-11-07 12:03:06,790 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness_negated.i[4550,4563] [2024-11-07 12:03:06,823 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,825 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,833 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,837 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,837 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 12:03:06,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:03:07,238 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-07 12:03:07,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4cb3718c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:03:07, skipping insertion in model container [2024-11-07 12:03:07,240 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:03:07,241 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 12:03:07,245 INFO L158 Benchmark]: Toolchain (without parser) took 1989.52ms. Allocated memory was 83.9MB in the beginning and 234.9MB in the end (delta: 151.0MB). Free memory was 54.2MB in the beginning and 157.4MB in the end (delta: -103.2MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. [2024-11-07 12:03:07,245 INFO L158 Benchmark]: CDTParser took 2.75ms. Allocated memory is still 83.9MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 12:03:07,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1987.31ms. Allocated memory was 83.9MB in the beginning and 234.9MB in the end (delta: 151.0MB). Free memory was 54.2MB in the beginning and 157.4MB in the end (delta: -103.2MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. [2024-11-07 12:03:07,246 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.75ms. Allocated memory is still 83.9MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1987.31ms. Allocated memory was 83.9MB in the beginning and 234.9MB in the end (delta: 151.0MB). Free memory was 54.2MB in the beginning and 157.4MB in the end (delta: -103.2MB). Peak memory consumption was 66.9MB. 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