./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d 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_remove_harness_negated.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 aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:33,602 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:33,663 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:33,679 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:33,680 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:33,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:33,726 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:33,727 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:33,727 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:33,727 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:33,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:33,729 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:33,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:33,730 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:33,733 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:33,733 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:33,733 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:33,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:33,734 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:33,734 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:33,734 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:33,738 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:33,738 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:33,739 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:33,739 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:33,739 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:33,739 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:33,739 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:33,740 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:33,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:33,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:33,740 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:33,741 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:33,741 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:33,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:33,742 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:33,742 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:33,742 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:33,743 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:33,743 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb [2024-11-09 03:16:34,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:34,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:34,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:34,063 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:34,064 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:34,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-09 03:16:35,545 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:35,967 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:35,968 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-09 03:16:36,007 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/317687b27/6b10961c04fb47e0a4ccb7b823d50b8b/FLAG79d5a4ea0 [2024-11-09 03:16:36,024 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/317687b27/6b10961c04fb47e0a4ccb7b823d50b8b [2024-11-09 03:16:36,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:36,030 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:36,032 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:36,032 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:36,037 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:36,038 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:36" (1/1) ... [2024-11-09 03:16:36,038 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a6849 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:36, skipping insertion in model container [2024-11-09 03:16:36,038 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:36" (1/1) ... [2024-11-09 03:16:36,138 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:36,453 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_remove_harness_negated.i[4496,4509] [2024-11-09 03:16:36,463 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_remove_harness_negated.i[4556,4569] [2024-11-09 03:16:37,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,505 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,505 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,527 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,537 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,542 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,544 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:38,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:38,203 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_remove_harness_negated.i[4496,4509] [2024-11-09 03:16:38,204 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_remove_harness_negated.i[4556,4569] [2024-11-09 03:16:38,277 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,277 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,278 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,278 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,279 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,297 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,301 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,302 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,303 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,304 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,305 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,305 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:38,625 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:38,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6710e977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:38, skipping insertion in model container [2024-11-09 03:16:38,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:38,626 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:38,628 INFO L158 Benchmark]: Toolchain (without parser) took 2596.80ms. Allocated memory was 148.9MB in the beginning and 197.1MB in the end (delta: 48.2MB). Free memory was 88.6MB in the beginning and 152.3MB in the end (delta: -63.7MB). Peak memory consumption was 75.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:38,628 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 148.9MB. Free memory is still 114.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:38,629 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2593.92ms. Allocated memory was 148.9MB in the beginning and 197.1MB in the end (delta: 48.2MB). Free memory was 88.6MB in the beginning and 152.3MB in the end (delta: -63.7MB). Peak memory consumption was 75.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:38,630 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 148.9MB. Free memory is still 114.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2593.92ms. Allocated memory was 148.9MB in the beginning and 197.1MB in the end (delta: 48.2MB). Free memory was 88.6MB in the beginning and 152.3MB in the end (delta: -63.7MB). Peak memory consumption was 75.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_remove_harness_negated.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 aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:40,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:40,840 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:40,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:40,848 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:40,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:40,879 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:40,880 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:40,881 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:40,882 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:40,883 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:40,883 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:40,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:40,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:40,885 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:40,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:40,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:40,888 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:40,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:40,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:40,889 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:40,889 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:40,889 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:40,890 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:40,890 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:40,890 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:40,891 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:40,891 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:40,891 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:40,892 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:40,892 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:40,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:40,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:40,893 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:40,893 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:40,893 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:40,894 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:40,894 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:40,894 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:40,895 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:40,895 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:40,896 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aabf7ad166d752d3872d668e3b551e8cefeb907fee1d51e6917a6895600694bb [2024-11-09 03:16:41,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:41,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:41,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:41,312 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:41,313 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:41,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-09 03:16:42,968 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:43,436 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:43,436 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness_negated.i [2024-11-09 03:16:43,477 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a265d76a/42264e130fd740bd8fc68f61404f43af/FLAG2012f3f17 [2024-11-09 03:16:43,556 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a265d76a/42264e130fd740bd8fc68f61404f43af [2024-11-09 03:16:43,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:43,561 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:43,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:43,564 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:43,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:43,572 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:43" (1/1) ... [2024-11-09 03:16:43,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eee115c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:43, skipping insertion in model container [2024-11-09 03:16:43,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:43" (1/1) ... [2024-11-09 03:16:43,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:44,015 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_remove_harness_negated.i[4496,4509] [2024-11-09 03:16:44,023 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_remove_harness_negated.i[4556,4569] [2024-11-09 03:16:44,583 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,696 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,697 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,698 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,707 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,711 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,711 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,712 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,712 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,712 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,718 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,722 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,724 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,730 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,747 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,748 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,750 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,754 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,755 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,755 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,757 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,758 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,758 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,759 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:44,759 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:44,760 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,098 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,099 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,099 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:45,326 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:45,379 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:45,384 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_remove_harness_negated.i[4496,4509] [2024-11-09 03:16:45,385 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_remove_harness_negated.i[4556,4569] [2024-11-09 03:16:45,411 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,424 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,428 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,429 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,435 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,439 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,440 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,443 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,443 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,445 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,445 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,453 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,457 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,458 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,458 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,459 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,460 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,460 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,460 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,461 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,462 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,462 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,462 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,463 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,463 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,518 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,519 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,520 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,520 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,563 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:45,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:45,582 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:45,597 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_remove_harness_negated.i[4496,4509] [2024-11-09 03:16:45,602 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_remove_harness_negated.i[4556,4569] [2024-11-09 03:16:45,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,663 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,665 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,670 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,674 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,675 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,676 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,677 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,678 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,679 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,679 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:45,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:45,940 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:45,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@496db47b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:45, skipping insertion in model container [2024-11-09 03:16:45,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:45,941 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:45,943 INFO L158 Benchmark]: Toolchain (without parser) took 2381.57ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 51.2MB in the beginning and 33.9MB in the end (delta: 17.3MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:45,943 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 56.6MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:45,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2377.86ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 51.1MB in the beginning and 34.4MB in the end (delta: 16.7MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:45,945 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 56.6MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2377.86ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 51.1MB in the beginning and 34.4MB in the end (delta: 16.7MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN