./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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_init_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 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:54:56,130 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:54:56,200 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:54:56,205 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:54:56,207 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:54:56,235 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:54:56,236 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:54:56,236 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:54:56,237 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:54:56,239 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:54:56,240 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:54:56,240 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:54:56,240 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:54:56,241 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:54:56,241 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:54:56,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:54:56,241 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:54:56,241 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:54:56,242 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:54:56,242 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:54:56,243 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:54:56,243 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:54:56,244 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:54:56,244 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:54:56,244 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:54:56,244 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:54:56,244 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:54:56,244 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:54:56,245 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:54:56,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:54:56,245 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:54:56,245 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:54:56,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:54:56,246 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:54:56,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:54:56,246 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:54:56,246 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:54:56,246 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:54:56,246 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:54:56,247 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2024-11-12 08:54:56,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:54:56,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:54:56,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:54:56,471 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:54:56,472 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:54:56,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-12 08:54:57,850 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:54:58,189 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:54:58,190 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-12 08:54:58,225 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a95e64503/e2d0f053d2284952a6f63b80d5b02493/FLAG937a36053 [2024-11-12 08:54:58,241 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a95e64503/e2d0f053d2284952a6f63b80d5b02493 [2024-11-12 08:54:58,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:54:58,245 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:54:58,247 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:54:58,247 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:54:58,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:54:58,252 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:54:58" (1/1) ... [2024-11-12 08:54:58,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29656e96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:54:58, skipping insertion in model container [2024-11-12 08:54:58,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:54:58" (1/1) ... [2024-11-12 08:54:58,318 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:54:58,602 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_init_harness_negated.i[4494,4507] [2024-11-12 08:54:58,610 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_init_harness_negated.i[4554,4567] [2024-11-12 08:54:59,146 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,147 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,150 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,151 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,151 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,165 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,167 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:54:59,481 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:54:59,499 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_init_harness_negated.i[4494,4507] [2024-11-12 08:54:59,499 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_init_harness_negated.i[4554,4567] [2024-11-12 08:54:59,551 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,551 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,552 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,554 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,555 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,565 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,566 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,566 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,567 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,571 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,571 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,572 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,572 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:54:59,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:54:59,815 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:54:59,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60c01ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:54:59, skipping insertion in model container [2024-11-12 08:54:59,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:54:59,816 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:54:59,821 INFO L158 Benchmark]: Toolchain (without parser) took 1575.79ms. Allocated memory is still 184.5MB. Free memory was 111.3MB in the beginning and 113.4MB in the end (delta: -2.1MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2024-11-12 08:54:59,821 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:54:59,822 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1568.81ms. Allocated memory is still 184.5MB. Free memory was 111.3MB in the beginning and 113.4MB in the end (delta: -2.1MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2024-11-12 08:54:59,823 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 109.1MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1568.81ms. Allocated memory is still 184.5MB. Free memory was 111.3MB in the beginning and 113.4MB in the end (delta: -2.1MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_init_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 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:55:01,559 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:55:01,626 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:55:01,632 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:55:01,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:55:01,659 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:55:01,659 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:55:01,660 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:55:01,660 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:55:01,660 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:55:01,661 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:55:01,661 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:55:01,662 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:55:01,662 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:55:01,662 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:55:01,662 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:55:01,663 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:55:01,663 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:55:01,663 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:55:01,664 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:55:01,664 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:55:01,666 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:55:01,667 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:55:01,667 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:55:01,669 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:55:01,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:55:01,670 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:55:01,670 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:55:01,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:55:01,671 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:55:01,671 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:55:01,671 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:55:01,671 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:55:01,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:55:01,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:55:01,673 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:55:01,673 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:55:01,674 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:55:01,674 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:55:01,674 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:55:01,675 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:55:01,675 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2024-11-12 08:55:01,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:55:01,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:55:01,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:55:01,948 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:55:01,949 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:55:01,950 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-12 08:55:03,287 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:55:03,614 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:55:03,614 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2024-11-12 08:55:03,645 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46d8e21c5/22c73f196f3a4453b210755d918495cf/FLAG4386be40e [2024-11-12 08:55:03,863 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46d8e21c5/22c73f196f3a4453b210755d918495cf [2024-11-12 08:55:03,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:55:03,866 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:55:03,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:03,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:55:03,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:55:03,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:03" (1/1) ... [2024-11-12 08:55:03,874 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25131b13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:03, skipping insertion in model container [2024-11-12 08:55:03,874 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:55:03" (1/1) ... [2024-11-12 08:55:03,945 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:04,188 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_init_harness_negated.i[4494,4507] [2024-11-12 08:55:04,196 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_init_harness_negated.i[4554,4567] [2024-11-12 08:55:04,828 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,898 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,900 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,902 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,929 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,932 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,935 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,938 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,941 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,944 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,948 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,956 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,958 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,959 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,963 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,966 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,966 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,967 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:04,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:04,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,218 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,219 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,220 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,220 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,310 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:05,343 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-12 08:55:05,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:55:05,388 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_init_harness_negated.i[4494,4507] [2024-11-12 08:55:05,388 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_init_harness_negated.i[4554,4567] [2024-11-12 08:55:05,409 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,425 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,428 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,428 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,435 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,440 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,441 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,441 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,442 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,443 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,444 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,445 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,445 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,448 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,449 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,450 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,450 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,450 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,451 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,451 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,451 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,452 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,490 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,491 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,491 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,492 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:55:05,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:05,561 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:55:05,577 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_init_harness_negated.i[4494,4507] [2024-11-12 08:55:05,578 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_init_harness_negated.i[4554,4567] [2024-11-12 08:55:05,622 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,623 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,623 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,634 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,635 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,636 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,638 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:55:05,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:55:05,871 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-12 08:55:05,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1118d65e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:55:05, skipping insertion in model container [2024-11-12 08:55:05,872 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:55:05,872 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:55:05,873 INFO L158 Benchmark]: Toolchain (without parser) took 2006.78ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 47.6MB in the beginning and 38.0MB in the end (delta: 9.6MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2024-11-12 08:55:05,874 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 60.8MB. Free memory is still 29.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:55:05,875 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2004.82ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 47.4MB in the beginning and 38.0MB in the end (delta: 9.4MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2024-11-12 08:55:05,876 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 60.8MB. Free memory is still 29.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2004.82ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 47.4MB in the beginning and 38.0MB in the end (delta: 9.4MB). Peak memory consumption was 50.0MB. 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