./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_end_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_end_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 bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:04,686 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:04,752 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:04,758 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:04,758 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:04,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:04,779 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:04,779 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:04,779 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:04,781 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:04,781 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:04,781 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:04,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:04,783 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:04,783 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:04,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:04,784 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:04,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:04,784 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:04,784 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:04,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:04,786 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:04,786 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:04,787 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:04,787 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:04,787 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:04,787 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:04,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:04,787 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:04,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:04,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:04,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:04,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:04,788 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:04,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:04,788 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:04,789 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:04,789 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:04,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:04,789 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e [2024-11-09 03:16:05,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:05,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:05,029 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:05,030 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:05,030 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:05,031 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-09 03:16:06,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:06,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:06,557 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-09 03:16:06,587 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97fa22799/3159b6227def4d419da74461be23c3de/FLAG968d0cd78 [2024-11-09 03:16:06,597 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97fa22799/3159b6227def4d419da74461be23c3de [2024-11-09 03:16:06,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:06,600 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:06,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:06,602 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:06,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:06,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:06" (1/1) ... [2024-11-09 03:16:06,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42d7f730 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:06, skipping insertion in model container [2024-11-09 03:16:06,607 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:06" (1/1) ... [2024-11-09 03:16:06,674 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:06,885 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_end_harness_negated.i[4493,4506] [2024-11-09 03:16:06,893 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_end_harness_negated.i[4553,4566] [2024-11-09 03:16:07,360 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,360 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,362 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,372 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,375 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,376 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,379 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,382 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,383 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:07,673 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:07,684 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_end_harness_negated.i[4493,4506] [2024-11-09 03:16:07,684 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_end_harness_negated.i[4553,4566] [2024-11-09 03:16:07,731 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,742 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,743 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,743 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,745 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:07,957 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:07,958 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b7382ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:07, skipping insertion in model container [2024-11-09 03:16:07,958 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:07,958 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:07,959 INFO L158 Benchmark]: Toolchain (without parser) took 1358.98ms. Allocated memory was 159.4MB in the beginning and 230.7MB in the end (delta: 71.3MB). Free memory was 98.3MB in the beginning and 156.5MB in the end (delta: -58.2MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:07,960 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 159.4MB. Free memory is still 118.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:07,960 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1356.44ms. Allocated memory was 159.4MB in the beginning and 230.7MB in the end (delta: 71.3MB). Free memory was 98.3MB in the beginning and 156.5MB in the end (delta: -58.2MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:07,961 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 159.4MB. Free memory is still 118.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1356.44ms. Allocated memory was 159.4MB in the beginning and 230.7MB in the end (delta: 71.3MB). Free memory was 98.3MB in the beginning and 156.5MB in the end (delta: -58.2MB). Peak memory consumption was 63.9MB. 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_end_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 bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:09,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:09,643 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:09,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:09,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:09,679 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:09,680 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:09,680 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:09,681 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:09,681 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:09,681 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:09,681 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:09,682 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:09,682 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:09,682 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:09,683 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:09,683 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:09,683 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:09,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:09,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:09,687 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:09,687 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:09,687 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:09,687 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:09,688 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:09,688 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:09,688 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:09,688 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:09,688 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:09,688 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:09,689 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:09,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:09,689 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:09,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:09,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:09,689 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:09,690 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:09,690 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:09,690 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:09,690 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:09,692 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:09,692 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbb8bf94842ca8a2b592a01a3e1f633d5f489747e485942f3148ddc1f5ec733e [2024-11-09 03:16:09,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:09,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:09,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:09,981 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:09,981 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:09,982 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-09 03:16:11,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:11,580 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:11,581 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness_negated.i [2024-11-09 03:16:11,611 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d83873154/bd3eeeed74104ea98b7054d637c4b2fd/FLAGcac814cdb [2024-11-09 03:16:11,789 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d83873154/bd3eeeed74104ea98b7054d637c4b2fd [2024-11-09 03:16:11,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:11,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:11,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:11,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:11,799 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:11,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:11" (1/1) ... [2024-11-09 03:16:11,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24dd3da0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:11, skipping insertion in model container [2024-11-09 03:16:11,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:11" (1/1) ... [2024-11-09 03:16:11,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:12,069 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_end_harness_negated.i[4493,4506] [2024-11-09 03:16:12,075 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_end_harness_negated.i[4553,4566] [2024-11-09 03:16:12,393 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 03:16:12,451 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 03:16:12,452 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 03:16:12,453 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 03:16:12,465 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 03:16:12,466 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,468 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 03:16:12,468 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,470 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,472 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 03:16:12,472 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 03:16:12,474 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 03:16:12,474 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 03:16:12,480 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,484 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 03:16:12,485 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,485 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 03:16:12,486 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,487 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 03:16:12,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,487 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 03:16:12,488 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,489 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 03:16:12,489 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,489 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 03:16:12,490 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,490 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,692 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 03:16:12,693 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 03:16:12,697 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 03:16:12,697 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 03:16:12,787 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 03:16:12,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:12,828 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:12,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:12,854 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_end_harness_negated.i[4493,4506] [2024-11-09 03:16:12,854 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_end_harness_negated.i[4553,4566] [2024-11-09 03:16:12,876 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 03:16:12,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:12,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:12,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:12,893 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 03:16:12,894 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,894 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,895 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,895 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 03:16:12,895 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,896 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,897 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 03:16:12,897 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 03:16:12,915 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 03:16:12,916 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 03:16:12,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,919 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 03:16:12,919 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,919 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 03:16:12,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,920 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 03:16:12,920 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,921 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 03:16:12,921 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,922 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 03:16:12,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,922 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 03:16:12,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,922 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:12,963 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 03:16:12,963 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 03:16:12,964 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 03:16:12,964 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 03:16:12,988 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 03:16:12,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:12,998 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:13,013 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_end_harness_negated.i[4493,4506] [2024-11-09 03:16:13,013 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_end_harness_negated.i[4553,4566] [2024-11-09 03:16:13,049 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,050 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,050 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,050 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,051 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,057 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,058 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,060 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,061 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:13,305 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:13,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b72886b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:13, skipping insertion in model container [2024-11-09 03:16:13,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:13,306 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:13,307 INFO L158 Benchmark]: Toolchain (without parser) took 1512.59ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 46.6MB in the beginning and 58.7MB in the end (delta: -12.1MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2024-11-09 03:16:13,308 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 71.3MB. Free memory was 53.9MB in the beginning and 53.8MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:13,308 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1510.94ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 46.3MB in the beginning and 58.7MB in the end (delta: -12.4MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2024-11-09 03:16:13,310 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 71.3MB. Free memory was 53.9MB in the beginning and 53.8MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1510.94ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 46.3MB in the beginning and 58.7MB in the end (delta: -12.4MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN