./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f 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_rend_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 ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:02:34,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:02:34,603 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-10 11:02:34,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:02:34,609 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:02:34,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:02:34,630 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:02:34,630 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:02:34,631 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:02:34,634 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:02:34,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:02:34,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:02:34,635 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:02:34,635 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:02:34,635 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:02:34,635 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:02:34,637 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:02:34,637 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 11:02:34,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:02:34,638 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:02:34,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:02:34,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:02:34,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:02:34,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:02:34,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:02:34,639 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:02:34,639 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:02:34,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:02:34,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:02:34,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:02:34,640 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:02:34,640 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:02:34,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:02:34,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 11:02:34,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 11:02:34,641 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:02:34,641 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:02:34,641 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:02:34,642 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:02:34,642 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-10 11:02:34,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:02:34,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:02:34,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:02:34,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:02:34,841 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:02:34,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-10 11:02:36,333 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:02:36,705 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:02:36,705 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-10 11:02:36,730 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d3c2f2bf/e2d4eed4dfb247f29d067b4747f96be7/FLAGc0afd3f6b [2024-11-10 11:02:36,894 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d3c2f2bf/e2d4eed4dfb247f29d067b4747f96be7 [2024-11-10 11:02:36,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:02:36,898 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:02:36,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:36,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:02:36,903 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:02:36,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:36" (1/1) ... [2024-11-10 11:02:36,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b526a31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:36, skipping insertion in model container [2024-11-10 11:02:36,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:36" (1/1) ... [2024-11-10 11:02:36,980 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:37,302 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_rend_harness.i[4494,4507] [2024-11-10 11:02:37,310 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_rend_harness.i[4554,4567] [2024-11-10 11:02:37,812 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,813 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,813 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,814 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,815 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,830 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,830 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,831 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,832 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,832 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:37,833 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:38,161 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:02:38,175 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_rend_harness.i[4494,4507] [2024-11-10 11:02:38,176 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_rend_harness.i[4554,4567] [2024-11-10 11:02:38,214 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,218 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,219 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,219 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,219 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,228 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,231 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,232 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,232 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,233 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,233 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,233 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,234 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:38,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:38,470 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-10 11:02:38,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2759b0d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:38, skipping insertion in model container [2024-11-10 11:02:38,471 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:38,471 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 11:02:38,472 INFO L158 Benchmark]: Toolchain (without parser) took 1574.20ms. Allocated memory was 190.8MB in the beginning and 316.7MB in the end (delta: 125.8MB). Free memory was 109.8MB in the beginning and 257.9MB in the end (delta: -148.2MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. [2024-11-10 11:02:38,473 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 190.8MB. Free memory is still 145.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:02:38,481 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1572.41ms. Allocated memory was 190.8MB in the beginning and 316.7MB in the end (delta: 125.8MB). Free memory was 109.6MB in the beginning and 257.9MB in the end (delta: -148.4MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. [2024-11-10 11:02:38,482 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 190.8MB. Free memory is still 145.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1572.41ms. Allocated memory was 190.8MB in the beginning and 316.7MB in the end (delta: 125.8MB). Free memory was 109.6MB in the beginning and 257.9MB in the end (delta: -148.4MB). Peak memory consumption was 68.1MB. 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_rend_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 ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 11:02:40,795 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 11:02:40,901 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-10 11:02:40,910 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 11:02:40,910 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 11:02:40,954 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 11:02:40,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 11:02:40,958 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 11:02:40,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 11:02:40,959 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 11:02:40,959 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 11:02:40,960 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 11:02:40,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 11:02:40,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 11:02:40,960 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 11:02:40,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 11:02:40,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 11:02:40,963 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 11:02:40,963 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 11:02:40,967 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 11:02:40,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 11:02:40,968 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 11:02:40,968 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 11:02:40,968 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 11:02:40,968 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 11:02:40,968 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 11:02:40,969 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 11:02:40,969 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 11:02:40,969 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 11:02:40,969 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 11:02:40,969 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 11:02:40,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 11:02:40,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 11:02:40,970 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 11:02:40,970 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 11:02:40,970 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 11:02:40,971 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 11:02:40,971 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 11:02:40,971 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 11:02:40,977 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 11:02:40,977 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 11:02:40,978 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce5362e495562dfaea277a751eacbf753e9d90aa85c88e38ea1b10dbc078ec49 [2024-11-10 11:02:41,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 11:02:41,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 11:02:41,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 11:02:41,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 11:02:41,466 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 11:02:41,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-10 11:02:42,883 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 11:02:43,298 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 11:02:43,298 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rend_harness.i [2024-11-10 11:02:43,334 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/885cac75b/cca8a7b41f6343edb4e36e4ef44b5d20/FLAG0d1e9f178 [2024-11-10 11:02:43,350 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/885cac75b/cca8a7b41f6343edb4e36e4ef44b5d20 [2024-11-10 11:02:43,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 11:02:43,361 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 11:02:43,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:43,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 11:02:43,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 11:02:43,366 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:43" (1/1) ... [2024-11-10 11:02:43,368 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f04b55c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:43, skipping insertion in model container [2024-11-10 11:02:43,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:02:43" (1/1) ... [2024-11-10 11:02:43,503 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:43,742 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_rend_harness.i[4494,4507] [2024-11-10 11:02:43,750 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_rend_harness.i[4554,4567] [2024-11-10 11:02:44,160 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,297 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,297 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,298 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,315 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,322 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,322 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,323 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,324 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,325 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,330 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,332 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,332 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,339 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,343 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,359 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,364 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,364 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,365 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,368 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,368 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,369 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,370 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,374 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,374 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,374 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,375 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,375 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:44,841 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,842 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,847 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:44,849 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,034 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:45,066 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-10 11:02:45,084 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 11:02:45,088 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_rend_harness.i[4494,4507] [2024-11-10 11:02:45,089 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_rend_harness.i[4554,4567] [2024-11-10 11:02:45,112 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,143 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,144 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,144 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,147 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,149 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,150 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,151 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,151 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,152 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,154 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,155 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,155 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,155 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,156 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,156 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,156 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,156 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,157 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,158 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,158 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,158 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,158 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,158 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,191 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,192 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,193 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,193 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,218 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-10 11:02:45,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:45,227 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 11:02:45,237 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_rend_harness.i[4494,4507] [2024-11-10 11:02:45,238 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_rend_harness.i[4554,4567] [2024-11-10 11:02:45,271 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,273 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,273 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,273 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,274 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,281 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,285 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,287 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,287 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,288 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,288 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,288 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,288 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-10 11:02:45,452 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 11:02:45,654 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-10 11:02:45,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a1c9189 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:02:45, skipping insertion in model container [2024-11-10 11:02:45,654 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 11:02:45,655 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-10 11:02:45,660 INFO L158 Benchmark]: Toolchain (without parser) took 2294.43ms. Allocated memory was 83.9MB in the beginning and 113.2MB in the end (delta: 29.4MB). Free memory was 37.0MB in the beginning and 44.4MB in the end (delta: -7.4MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. [2024-11-10 11:02:45,661 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 11:02:45,662 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2292.87ms. Allocated memory was 83.9MB in the beginning and 113.2MB in the end (delta: 29.4MB). Free memory was 37.0MB in the beginning and 44.4MB in the end (delta: -7.4MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. [2024-11-10 11:02:45,663 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 40.4MB in the beginning and 40.3MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2292.87ms. Allocated memory was 83.9MB in the beginning and 113.2MB in the end (delta: 29.4MB). Free memory was 37.0MB in the beginning and 44.4MB in the end (delta: -7.4MB). Peak memory consumption was 34.2MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN