./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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_next_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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:28,794 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:28,859 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:28,863 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:28,863 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:28,876 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:28,877 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:28,877 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:28,878 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:28,878 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:28,878 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:28,880 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:28,880 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:28,880 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:28,881 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:28,881 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:28,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:28,881 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:28,882 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:28,882 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:28,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:28,882 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:28,883 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:28,883 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:28,883 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:28,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:28,884 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:28,884 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:28,884 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:28,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:28,885 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:28,885 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:28,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:28,885 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:28,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:28,886 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:28,886 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:28,886 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:28,886 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:28,887 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-19 02:20:29,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:29,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:29,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:29,123 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:29,123 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:29,124 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-19 02:20:30,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:30,724 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:30,724 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-19 02:20:30,756 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f420bcf6/238e3e253e2a46e087cc5e8590f025a8/FLAG55061639e [2024-11-19 02:20:30,942 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f420bcf6/238e3e253e2a46e087cc5e8590f025a8 [2024-11-19 02:20:30,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:30,945 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:30,946 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:30,946 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:30,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:30,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:30" (1/1) ... [2024-11-19 02:20:30,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d39449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:30, skipping insertion in model container [2024-11-19 02:20:30,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:30" (1/1) ... [2024-11-19 02:20:31,025 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:31,215 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_next_harness_negated.i[4494,4507] [2024-11-19 02:20:31,221 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_next_harness_negated.i[4554,4567] [2024-11-19 02:20:31,718 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,722 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,723 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,724 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,725 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,746 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:31,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:32,089 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:32,102 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_next_harness_negated.i[4494,4507] [2024-11-19 02:20:32,102 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_next_harness_negated.i[4554,4567] [2024-11-19 02:20:32,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,129 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,129 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,134 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,134 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,136 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,137 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:32,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:32,328 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:32,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61343886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:32, skipping insertion in model container [2024-11-19 02:20:32,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:32,331 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:32,332 INFO L158 Benchmark]: Toolchain (without parser) took 1387.36ms. Allocated memory is still 176.2MB. Free memory was 122.1MB in the beginning and 102.5MB in the end (delta: 19.6MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2024-11-19 02:20:32,333 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 66.0MB in the beginning and 65.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:32,333 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1385.00ms. Allocated memory is still 176.2MB. Free memory was 122.1MB in the beginning and 102.5MB in the end (delta: 19.6MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2024-11-19 02:20:32,334 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 66.0MB in the beginning and 65.9MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1385.00ms. Allocated memory is still 176.2MB. Free memory was 122.1MB in the beginning and 102.5MB in the end (delta: 19.6MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_next_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 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:33,935 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:33,993 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:33,996 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:33,996 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:34,013 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:34,014 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:34,014 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:34,014 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:34,015 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:34,015 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:34,015 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:34,015 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:34,016 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:34,016 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:34,016 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:34,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:34,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:34,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:34,017 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:34,017 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:34,020 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:34,020 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:34,020 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:34,020 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:34,020 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:34,020 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:34,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:34,021 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:34,021 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:34,021 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:34,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:34,021 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:34,022 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:34,023 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:34,024 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00ec05a25160d25197cac7f53dac55ccf03fc65cedd95c88bf0c5d8d545dbe6e [2024-11-19 02:20:34,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:34,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:34,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:34,313 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:34,314 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:34,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-19 02:20:35,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:35,990 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:35,990 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness_negated.i [2024-11-19 02:20:36,023 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ae13b7e0/58f1a79fd6fa422b856bd359a4bd1baa/FLAG5bafafb5a [2024-11-19 02:20:36,170 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ae13b7e0/58f1a79fd6fa422b856bd359a4bd1baa [2024-11-19 02:20:36,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:36,174 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:36,175 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:36,176 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:36,181 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:36,182 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:36" (1/1) ... [2024-11-19 02:20:36,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380de217 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:36, skipping insertion in model container [2024-11-19 02:20:36,183 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:36" (1/1) ... [2024-11-19 02:20:36,249 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:36,460 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_next_harness_negated.i[4494,4507] [2024-11-19 02:20:36,464 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_next_harness_negated.i[4554,4567] [2024-11-19 02:20:36,782 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,851 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,852 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,852 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,861 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,863 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,868 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,868 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,870 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,870 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,886 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,887 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,888 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,888 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,888 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,889 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,890 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,890 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,890 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,891 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:36,891 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,891 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,099 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,100 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,185 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:37,223 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:37,249 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:37,254 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_next_harness_negated.i[4494,4507] [2024-11-19 02:20:37,255 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_next_harness_negated.i[4554,4567] [2024-11-19 02:20:37,278 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,296 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,296 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,297 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,303 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,308 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,308 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,308 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,309 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,309 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,309 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,311 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,314 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,315 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,316 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,319 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,323 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,323 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,324 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,324 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,324 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,325 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,325 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,326 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,326 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,326 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,360 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,361 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,361 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,361 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,385 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:37,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:37,396 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:37,413 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_next_harness_negated.i[4494,4507] [2024-11-19 02:20:37,413 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_next_harness_negated.i[4554,4567] [2024-11-19 02:20:37,455 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,462 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,462 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,490 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:37,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:37,725 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:37,725 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@735134d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:37, skipping insertion in model container [2024-11-19 02:20:37,725 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:37,725 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:37,727 INFO L158 Benchmark]: Toolchain (without parser) took 1551.85ms. Allocated memory was 65.0MB in the beginning and 113.2MB in the end (delta: 48.2MB). Free memory was 37.1MB in the beginning and 59.4MB in the end (delta: -22.3MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2024-11-19 02:20:37,727 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:37,729 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1549.97ms. Allocated memory was 65.0MB in the beginning and 113.2MB in the end (delta: 48.2MB). Free memory was 37.0MB in the beginning and 59.4MB in the end (delta: -22.4MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2024-11-19 02:20:37,730 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1549.97ms. Allocated memory was 65.0MB in the beginning and 113.2MB in the end (delta: 48.2MB). Free memory was 37.0MB in the beginning and 59.4MB in the end (delta: -22.4MB). Peak memory consumption was 57.0MB. 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