./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:46:28,960 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:46:29,034 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 14:46:29,037 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:46:29,037 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:46:29,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:46:29,051 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:46:29,051 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:46:29,052 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:46:29,052 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:46:29,052 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:46:29,052 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:46:29,053 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:46:29,053 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:46:29,053 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:46:29,054 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:46:29,054 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:46:29,054 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 14:46:29,054 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:46:29,055 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:46:29,055 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:46:29,055 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:46:29,055 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:46:29,056 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:46:29,056 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:46:29,056 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:46:29,056 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:46:29,057 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:46:29,057 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:46:29,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:46:29,057 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:46:29,057 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:46:29,058 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:46:29,058 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 14:46:29,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 14:46:29,058 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:46:29,058 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:46:29,059 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:46:29,059 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:46:29,059 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-10-11 14:46:29,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:46:29,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:46:29,268 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:46:29,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:46:29,274 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:46:29,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-10-11 14:46:30,606 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:46:30,914 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:46:30,915 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-10-11 14:46:30,946 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/22c4add7c/a064d023696d43c98b0bfe4e87240a5a/FLAG6da69384b [2024-10-11 14:46:31,175 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/22c4add7c/a064d023696d43c98b0bfe4e87240a5a [2024-10-11 14:46:31,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:46:31,178 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:46:31,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:46:31,186 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:46:31,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:46:31,190 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:46:31" (1/1) ... [2024-10-11 14:46:31,191 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5733121a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:46:31, skipping insertion in model container [2024-10-11 14:46:31,191 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:46:31" (1/1) ... [2024-10-11 14:46:31,323 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:46:31,498 WARN L248 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_node_reset_harness-1.i[4500,4513] [2024-10-11 14:46:31,504 WARN L248 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_node_reset_harness-1.i[4560,4573] [2024-10-11 14:46:31,876 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,876 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,877 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,877 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,878 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,886 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,887 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,888 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,888 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,890 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,890 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,891 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:31,891 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:46:32,189 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:46:32,199 WARN L248 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_node_reset_harness-1.i[4500,4513] [2024-10-11 14:46:32,200 WARN L248 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_node_reset_harness-1.i[4560,4573] [2024-10-11 14:46:32,227 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,228 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,228 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,229 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,229 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,237 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,238 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,238 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,239 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,240 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,240 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,240 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,241 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:32,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:46:32,441 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-11 14:46:32,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b62c924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:46:32, skipping insertion in model container [2024-10-11 14:46:32,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:46:32,442 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 14:46:32,443 INFO L158 Benchmark]: Toolchain (without parser) took 1264.19ms. Allocated memory is still 180.4MB. Free memory was 107.7MB in the beginning and 85.6MB in the end (delta: 22.1MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2024-10-11 14:46:32,444 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 117.4MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:46:32,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1256.16ms. Allocated memory is still 180.4MB. Free memory was 107.5MB in the beginning and 85.6MB in the end (delta: 21.9MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2024-10-11 14:46:32,445 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 117.4MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1256.16ms. Allocated memory is still 180.4MB. Free memory was 107.5MB in the beginning and 85.6MB in the end (delta: 21.9MB). Peak memory consumption was 43.2MB. 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_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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:46:34,326 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:46:34,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 14:46:34,407 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:46:34,408 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:46:34,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:46:34,439 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:46:34,440 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:46:34,440 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:46:34,441 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:46:34,441 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:46:34,441 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:46:34,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:46:34,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:46:34,442 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:46:34,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:46:34,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:46:34,445 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:46:34,445 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:46:34,446 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:46:34,448 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:46:34,449 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 14:46:34,449 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 14:46:34,449 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:46:34,449 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 14:46:34,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:46:34,450 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:46:34,450 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:46:34,450 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:46:34,450 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:46:34,451 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:46:34,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:46:34,451 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:46:34,452 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:46:34,453 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:46:34,453 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 14:46:34,454 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 14:46:34,454 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:46:34,454 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:46:34,454 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:46:34,455 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:46:34,455 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 14:46:34,455 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e96d8d92db1667c6f6142560a7fad2417327f7e06eb532366f9ad7d4ddd7d1f5 [2024-10-11 14:46:34,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:46:34,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:46:34,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:46:34,777 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:46:34,778 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:46:34,779 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-10-11 14:46:36,267 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:46:36,921 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:46:36,925 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2024-10-11 14:46:36,971 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/5aa72cc78/5f78560a0b7a468392d230b9d3804348/FLAGb7390c655 [2024-10-11 14:46:37,002 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/5aa72cc78/5f78560a0b7a468392d230b9d3804348 [2024-10-11 14:46:37,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:46:37,009 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:46:37,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:46:37,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:46:37,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:46:37,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:46:37" (1/1) ... [2024-10-11 14:46:37,022 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64efde79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:46:37, skipping insertion in model container [2024-10-11 14:46:37,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:46:37" (1/1) ... [2024-10-11 14:46:37,145 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:46:37,391 WARN L248 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_node_reset_harness-1.i[4500,4513] [2024-10-11 14:46:37,396 WARN L248 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_node_reset_harness-1.i[4560,4573] [2024-10-11 14:46:37,899 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,901 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,902 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,902 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,903 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,919 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,921 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,922 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,924 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,925 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,927 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,928 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:37,929 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:46:38,281 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 14:46:38,308 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:46:38,311 WARN L248 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_node_reset_harness-1.i[4500,4513] [2024-10-11 14:46:38,311 WARN L248 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_node_reset_harness-1.i[4560,4573] [2024-10-11 14:46:38,345 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,347 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,350 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,351 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,351 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,352 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,352 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,353 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,353 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,353 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:46:38,400 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:46:38,409 WARN L248 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_node_reset_harness-1.i[4500,4513] [2024-10-11 14:46:38,409 WARN L248 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_node_reset_harness-1.i[4560,4573] [2024-10-11 14:46:38,428 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,429 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,429 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,429 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,430 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,436 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,436 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,437 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,437 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,438 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,438 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,439 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,439 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 14:46:38,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:46:38,810 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-10-11 14:46:38,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d1b7a91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:46:38, skipping insertion in model container [2024-10-11 14:46:38,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:46:38,811 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-11 14:46:38,813 INFO L158 Benchmark]: Toolchain (without parser) took 1806.87ms. Allocated memory was 75.5MB in the beginning and 121.6MB in the end (delta: 46.1MB). Free memory was 50.7MB in the beginning and 55.7MB in the end (delta: -5.0MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2024-10-11 14:46:38,813 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 45.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:46:38,814 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1800.18ms. Allocated memory was 75.5MB in the beginning and 121.6MB in the end (delta: 46.1MB). Free memory was 50.5MB in the beginning and 55.7MB in the end (delta: -5.3MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2024-10-11 14:46:38,815 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 45.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1800.18ms. Allocated memory was 75.5MB in the beginning and 121.6MB in the end (delta: 46.1MB). Free memory was 50.5MB in the beginning and 55.7MB in the end (delta: -5.3MB). Peak memory consumption was 68.6MB. 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