./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 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_linked_list_end_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', 'bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e'] 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_linked_list_end_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 bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:01,287 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:01,356 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 11:58:01,364 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:01,364 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:01,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:01,388 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:01,388 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:01,388 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:01,389 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:01,389 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:01,389 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:01,390 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:01,390 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:01,390 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:01,390 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:01,391 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:01,391 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:01,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 11:58:01,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 11:58:01,393 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:01,393 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:01,393 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:01,393 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:01,393 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 -> bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e [2024-11-07 11:58:01,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:01,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:01,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:01,644 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:01,644 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:01,645 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-07 11:58:02,848 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:03,231 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:03,231 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-07 11:58:03,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a46556a45/8b85768b37a04cc7aa93dd1843c7e15a/FLAGc67076f66 [2024-11-07 11:58:03,278 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a46556a45/8b85768b37a04cc7aa93dd1843c7e15a [2024-11-07 11:58:03,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:03,282 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:03,284 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:03,284 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:03,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:03,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:03" (1/1) ... [2024-11-07 11:58:03,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e5161c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:03, skipping insertion in model container [2024-11-07 11:58:03,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:03" (1/1) ... [2024-11-07 11:58:03,340 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:03,561 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_linked_list_end_harness_negated.i[4493,4506] [2024-11-07 11:58:03,570 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_linked_list_end_harness_negated.i[4553,4566] [2024-11-07 11:58:04,155 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,155 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,156 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,156 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:04,470 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:04,480 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_linked_list_end_harness_negated.i[4493,4506] [2024-11-07 11:58:04,480 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_linked_list_end_harness_negated.i[4553,4566] [2024-11-07 11:58:04,517 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,517 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,517 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,518 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,530 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,530 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:04,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:04,754 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:04,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a229c32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:04, skipping insertion in model container [2024-11-07 11:58:04,755 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:04,755 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:04,757 INFO L158 Benchmark]: Toolchain (without parser) took 1474.65ms. Allocated memory is still 142.6MB. Free memory was 110.4MB in the beginning and 52.6MB in the end (delta: 57.8MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2024-11-07 11:58:04,757 INFO L158 Benchmark]: CDTParser took 0.68ms. Allocated memory is still 117.4MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:04,757 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1471.83ms. Allocated memory is still 142.6MB. Free memory was 110.3MB in the beginning and 52.6MB in the end (delta: 57.6MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2024-11-07 11:58:04,758 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68ms. Allocated memory is still 117.4MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1471.83ms. Allocated memory is still 142.6MB. Free memory was 110.3MB in the beginning and 52.6MB in the end (delta: 57.6MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_linked_list_end_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 bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 11:58:06,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 11:58:06,547 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-07 11:58:06,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 11:58:06,553 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 11:58:06,577 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 11:58:06,578 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 11:58:06,578 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 11:58:06,579 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 11:58:06,579 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 11:58:06,579 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 11:58:06,580 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 11:58:06,580 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 11:58:06,580 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 11:58:06,580 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 11:58:06,580 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 11:58:06,581 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 11:58:06,582 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 11:58:06,582 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 11:58:06,582 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 11:58:06,582 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 11:58:06,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 11:58:06,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 11:58:06,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 11:58:06,582 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 11:58:06,583 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 11:58:06,583 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 11:58:06,583 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 11:58:06,583 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 11:58:06,583 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 11:58:06,584 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 11:58:06,584 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 -> bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e [2024-11-07 11:58:06,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 11:58:06,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 11:58:06,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 11:58:06,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 11:58:06,840 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 11:58:06,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-07 11:58:07,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 11:58:08,373 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 11:58:08,374 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-07 11:58:08,406 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/dc3423641/a38d003cd2e44441902f54e6f1a41f72/FLAG40b873fe2 [2024-11-07 11:58:08,551 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/dc3423641/a38d003cd2e44441902f54e6f1a41f72 [2024-11-07 11:58:08,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 11:58:08,554 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 11:58:08,556 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:08,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 11:58:08,560 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 11:58:08,561 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:08" (1/1) ... [2024-11-07 11:58:08,562 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a0e3c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:08, skipping insertion in model container [2024-11-07 11:58:08,562 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:58:08" (1/1) ... [2024-11-07 11:58:08,635 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:08,832 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_linked_list_end_harness_negated.i[4493,4506] [2024-11-07 11:58:08,839 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_linked_list_end_harness_negated.i[4553,4566] [2024-11-07 11:58:09,288 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:09,349 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 11:58:09,349 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 11:58:09,350 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 11:58:09,357 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 11:58:09,360 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,360 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,361 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 11:58:09,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,362 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,366 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 11:58:09,368 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 11:58:09,371 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 11:58:09,372 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 11:58:09,378 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,378 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 11:58:09,378 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,379 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 11:58:09,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,380 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 11:58:09,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,381 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 11:58:09,382 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,382 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 11:58:09,382 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,383 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 11:58:09,383 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,383 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,645 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 11:58:09,646 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 11:58:09,646 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 11:58:09,647 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 11:58:09,733 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 11:58:09,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:09,774 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-07 11:58:09,798 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 11:58:09,802 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_linked_list_end_harness_negated.i[4493,4506] [2024-11-07 11:58:09,802 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_linked_list_end_harness_negated.i[4553,4566] [2024-11-07 11:58:09,825 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 11:58:09,839 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 11:58:09,839 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 11:58:09,840 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 11:58:09,868 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 11:58:09,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,871 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 11:58:09,871 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,871 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,872 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 11:58:09,872 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 11:58:09,873 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 11:58:09,873 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 11:58:09,880 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,881 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 11:58:09,881 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,881 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 11:58:09,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,883 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:09,883 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,884 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 11:58:09,885 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,885 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 11:58:09,886 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,886 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 11:58:09,886 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,886 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:09,930 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:09,930 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:09,930 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:09,930 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-07 11:58:09,955 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 11:58:09,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:09,968 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 11:58:09,979 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_linked_list_end_harness_negated.i[4493,4506] [2024-11-07 11:58:09,980 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_linked_list_end_harness_negated.i[4553,4566] [2024-11-07 11:58:10,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,019 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,019 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,020 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,021 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,025 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,026 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,028 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,030 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,030 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-07 11:58:10,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 11:58:10,258 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-07 11:58:10,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4520bc0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:58:10, skipping insertion in model container [2024-11-07 11:58:10,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 11:58:10,259 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-07 11:58:10,261 INFO L158 Benchmark]: Toolchain (without parser) took 1706.04ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 54.2MB in the beginning and 66.9MB in the end (delta: -12.7MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-11-07 11:58:10,261 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 11:58:10,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1703.09ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 54.2MB in the beginning and 66.9MB in the end (delta: -12.7MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-11-07 11:58:10,262 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1703.09ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 54.2MB in the beginning and 66.9MB in the end (delta: -12.7MB). Peak memory consumption was 71.5MB. 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