./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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_back_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 f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:19:45,721 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:19:45,771 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:19:45,776 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:19:45,778 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:19:45,801 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:19:45,802 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:19:45,803 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:19:45,803 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:19:45,804 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:19:45,805 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:19:45,805 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:19:45,805 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:19:45,806 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:19:45,806 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:19:45,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:19:45,806 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:19:45,807 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:19:45,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:19:45,809 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:19:45,809 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:19:45,810 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:19:45,812 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:19:45,813 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:19:45,813 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:19:45,813 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:19:45,813 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:19:45,813 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:19:45,813 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:19:45,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:19:45,814 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:19:45,814 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:19:45,814 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:19:45,814 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:19:45,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:19:45,815 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:19:45,815 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:19:45,815 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:19:45,816 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:19:45,816 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 [2024-11-22 14:19:46,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:19:46,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:19:46,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:19:46,033 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:19:46,034 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:19:46,034 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-22 14:19:47,441 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:19:47,711 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:19:47,712 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-22 14:19:47,732 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc21bb5ba/3f68531bceb144249dc1ecb1f6935d5e/FLAGda61c1c4e [2024-11-22 14:19:47,754 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc21bb5ba/3f68531bceb144249dc1ecb1f6935d5e [2024-11-22 14:19:47,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:19:47,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:19:47,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:47,760 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:19:47,764 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:19:47,764 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:47" (1/1) ... [2024-11-22 14:19:47,765 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d506ae8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:47, skipping insertion in model container [2024-11-22 14:19:47,765 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:47" (1/1) ... [2024-11-22 14:19:47,842 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:48,076 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_back_harness.i[4494,4507] [2024-11-22 14:19:48,082 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_back_harness.i[4554,4567] [2024-11-22 14:19:48,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,521 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,524 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,539 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,540 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,546 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,546 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:48,848 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:19:48,859 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_back_harness.i[4494,4507] [2024-11-22 14:19:48,859 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_back_harness.i[4554,4567] [2024-11-22 14:19:48,901 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,908 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,909 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:48,923 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:49,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:49,107 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:19:49,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32a099a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:49, skipping insertion in model container [2024-11-22 14:19:49,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:49,108 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:19:49,109 INFO L158 Benchmark]: Toolchain (without parser) took 1351.41ms. Allocated memory was 148.9MB in the beginning and 192.9MB in the end (delta: 44.0MB). Free memory was 87.7MB in the beginning and 53.1MB in the end (delta: 34.7MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2024-11-22 14:19:49,110 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 148.9MB. Free memory is still 109.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:19:49,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1348.59ms. Allocated memory was 148.9MB in the beginning and 192.9MB in the end (delta: 44.0MB). Free memory was 87.4MB in the beginning and 54.1MB in the end (delta: 33.3MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2024-11-22 14:19:49,111 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 148.9MB. Free memory is still 109.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1348.59ms. Allocated memory was 148.9MB in the beginning and 192.9MB in the end (delta: 44.0MB). Free memory was 87.4MB in the beginning and 54.1MB in the end (delta: 33.3MB). Peak memory consumption was 83.6MB. 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 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/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_back_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 f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:19:50,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:19:50,951 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:19:50,956 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:19:50,956 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:19:51,004 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:19:51,004 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:19:51,004 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:19:51,005 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:19:51,005 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:19:51,005 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:19:51,005 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:19:51,006 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:19:51,006 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:19:51,006 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:19:51,006 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:19:51,007 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:19:51,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:19:51,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:19:51,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:19:51,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:19:51,011 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:19:51,011 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:19:51,012 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:19:51,012 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:19:51,012 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:19:51,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:19:51,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:19:51,013 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:19:51,013 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:19:51,014 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:19:51,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:19:51,018 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:19:51,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:19:51,019 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:19:51,019 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:19:51,019 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:19:51,019 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:19:51,020 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:19:51,020 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:19:51,020 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:19:51,022 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f57bc64edf303a057c8eafb48480d4e5b764bd411481261d53eb2a101eb82ae8 [2024-11-22 14:19:51,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:19:51,307 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:19:51,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:19:51,310 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:19:51,314 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:19:51,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-22 14:19:52,986 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:19:53,339 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:19:53,339 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_back_harness.i [2024-11-22 14:19:53,361 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe758295d/8a15edfa67794a9b8ad086df2dfb10c9/FLAGf2b4ed559 [2024-11-22 14:19:53,559 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe758295d/8a15edfa67794a9b8ad086df2dfb10c9 [2024-11-22 14:19:53,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:19:53,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:19:53,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:53,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:19:53,572 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:19:53,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:53" (1/1) ... [2024-11-22 14:19:53,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@499b0504 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:53, skipping insertion in model container [2024-11-22 14:19:53,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:53" (1/1) ... [2024-11-22 14:19:53,669 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:53,865 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_back_harness.i[4494,4507] [2024-11-22 14:19:53,872 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_back_harness.i[4554,4567] [2024-11-22 14:19:54,282 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,354 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,359 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,360 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,369 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,371 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,371 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,372 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,373 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,375 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,375 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,377 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,377 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,388 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,389 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,392 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,394 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,394 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,395 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,396 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,397 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,397 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,397 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,398 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,596 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,597 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,598 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,598 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,668 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:54,701 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:19:54,732 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:54,735 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_back_harness.i[4494,4507] [2024-11-22 14:19:54,735 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_back_harness.i[4554,4567] [2024-11-22 14:19:54,754 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,765 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,765 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,766 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,769 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,770 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,771 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,771 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,773 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,773 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,774 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,774 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,777 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,777 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,777 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,778 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,778 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,779 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,779 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,779 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,780 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,780 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,780 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,780 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,781 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,808 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,809 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,809 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,809 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,829 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:54,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:54,838 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:19:54,849 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_back_harness.i[4494,4507] [2024-11-22 14:19:54,850 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_back_harness.i[4554,4567] [2024-11-22 14:19:54,872 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,874 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,880 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,880 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,881 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,881 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:54,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:55,072 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:19:55,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25371c0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:55, skipping insertion in model container [2024-11-22 14:19:55,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:55,073 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:19:55,075 INFO L158 Benchmark]: Toolchain (without parser) took 1509.47ms. Allocated memory was 83.9MB in the beginning and 119.5MB in the end (delta: 35.7MB). Free memory was 37.1MB in the beginning and 77.7MB in the end (delta: -40.6MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2024-11-22 14:19:55,075 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 50.3MB. Free memory is still 23.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:19:55,075 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1507.60ms. Allocated memory was 83.9MB in the beginning and 119.5MB in the end (delta: 35.7MB). Free memory was 36.9MB in the beginning and 77.7MB in the end (delta: -40.9MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2024-11-22 14:19:55,076 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 50.3MB. Free memory is still 23.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1507.60ms. Allocated memory was 83.9MB in the beginning and 119.5MB in the end (delta: 35.7MB). Free memory was 36.9MB in the beginning and 77.7MB in the end (delta: -40.9MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN