./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:15,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:15,163 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:55:15,166 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:15,166 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:15,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:15,187 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:15,187 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:15,188 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:15,188 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:15,189 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:15,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:15,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:15,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:15,190 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:15,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:15,192 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:15,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:55:15,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:15,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:15,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:15,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:15,194 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:15,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:15,194 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:15,194 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:15,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:15,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:15,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:15,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:15,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:15,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:15,196 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:15,197 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-12 08:55:15,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:15,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:15,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:15,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:15,395 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:15,395 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-12 08:55:16,653 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:16,985 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:16,985 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-12 08:55:17,008 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ca50c78d/83ebe1fc1db94800877a0d6929b51abd/FLAG6531e4117 [2024-11-12 08:55:17,022 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ca50c78d/83ebe1fc1db94800877a0d6929b51abd [2024-11-12 08:55:17,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:17,025 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:17,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:17,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:17,034 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:17,034 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:17" (1/1) ... [2024-11-12 08:55:17,035 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@720475d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:17, skipping insertion in model container [2024-11-12 08:55:17,035 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:17" (1/1) ... [2024-11-12 08:55:17,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:17,321 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4500,4513] [2024-11-12 08:55:17,326 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4560,4573] [2024-11-12 08:55:17,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,761 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,762 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,773 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,773 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,777 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,779 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,780 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,782 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:17,784 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:18,093 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:18,104 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4500,4513] [2024-11-12 08:55:18,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4560,4573] [2024-11-12 08:55:18,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,138 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,138 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,139 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,139 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:18,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:18,350 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:18,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4166ed4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:18, skipping insertion in model container [2024-11-12 08:55:18,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:18,351 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:18,352 INFO L158 Benchmark]: Toolchain (without parser) took 1326.16ms. Allocated memory is still 188.7MB. Free memory was 113.3MB in the beginning and 131.9MB in the end (delta: -18.7MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. [2024-11-12 08:55:18,352 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:18,353 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1323.96ms. Allocated memory is still 188.7MB. Free memory was 113.1MB in the beginning and 131.9MB in the end (delta: -18.9MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. [2024-11-12 08:55:18,353 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1323.96ms. Allocated memory is still 188.7MB. Free memory was 113.1MB in the beginning and 131.9MB in the end (delta: -18.9MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:19,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:19,972 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:55:19,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:19,976 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:19,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:20,001 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:20,001 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:20,002 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:20,005 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:20,005 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:20,006 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:20,006 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:20,006 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:20,006 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:20,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:20,007 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:20,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:20,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:20,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:20,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:20,010 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:55:20,010 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:55:20,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:20,011 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:55:20,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:20,011 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:20,011 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:20,011 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:20,011 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:20,012 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:20,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:20,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:20,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:20,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:20,023 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:55:20,024 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:55:20,024 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:20,025 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:20,025 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:20,025 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:20,025 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-12 08:55:20,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:20,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:20,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:20,310 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:20,310 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:20,311 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-12 08:55:21,571 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:21,933 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:21,933 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-12 08:55:21,958 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b5057897/e9597fd666b9415a89ab3f988653441e/FLAG3ae3707c3 [2024-11-12 08:55:21,969 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b5057897/e9597fd666b9415a89ab3f988653441e [2024-11-12 08:55:21,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:21,972 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:21,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:21,973 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:21,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:21,978 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:21" (1/1) ... [2024-11-12 08:55:21,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@751cf995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:21, skipping insertion in model container [2024-11-12 08:55:21,979 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:21" (1/1) ... [2024-11-12 08:55:22,055 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:22,277 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4500,4513] [2024-11-12 08:55:22,283 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4560,4573] [2024-11-12 08:55:22,718 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,805 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,805 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,806 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,814 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,818 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,818 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,818 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,822 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,823 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,824 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,826 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,839 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,839 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,841 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,842 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,842 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,843 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,846 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,848 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:22,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:22,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,076 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,077 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,078 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,078 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,156 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:23,182 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-12 08:55:23,204 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:23,207 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4500,4513] [2024-11-12 08:55:23,207 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4560,4573] [2024-11-12 08:55:23,226 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,243 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,244 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,244 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,247 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,247 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,247 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,248 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,248 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,248 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,249 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,249 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,250 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,250 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,250 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,253 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,254 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,254 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,254 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,255 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,255 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,255 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,275 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,275 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,275 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,276 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,276 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,314 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,318 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,319 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,342 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:23,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:23,354 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:23,366 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4500,4513] [2024-11-12 08:55:23,367 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i[4560,4573] [2024-11-12 08:55:23,399 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,403 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,408 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,409 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,410 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,411 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,411 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,412 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,412 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,412 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:23,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:23,674 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:23,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a88dbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:23, skipping insertion in model container [2024-11-12 08:55:23,674 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:23,675 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:23,676 INFO L158 Benchmark]: Toolchain (without parser) took 1703.44ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 39.3MB in the beginning and 77.1MB in the end (delta: -37.7MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2024-11-12 08:55:23,676 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 65.0MB. Free memory was 39.9MB in the beginning and 39.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:23,677 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1701.97ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 39.1MB in the beginning and 77.1MB in the end (delta: -37.9MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2024-11-12 08:55:23,677 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 65.0MB. Free memory was 39.9MB in the beginning and 39.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1701.97ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 39.1MB in the beginning and 77.1MB in the end (delta: -37.9MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN