./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.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_node_reset_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:32,093 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:32,178 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:20:32,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:32,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:32,218 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:32,220 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:32,220 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:32,221 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:32,222 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:32,223 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:32,223 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:32,223 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:32,224 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:32,226 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:32,226 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:32,226 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:32,227 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:20:32,227 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:32,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:32,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:32,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:32,230 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:32,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:32,230 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:32,230 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:32,231 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:32,231 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:32,231 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:32,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:32,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:32,232 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:32,232 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:32,233 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:20:32,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:20:32,234 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:32,234 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:32,234 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:32,234 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:32,235 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 [2024-11-19 02:20:32,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:32,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:32,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:32,496 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:32,497 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:32,498 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2024-11-19 02:20:33,977 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:34,377 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:34,378 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2024-11-19 02:20:34,414 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5bdeb357/b5f98b43d300497bbd7d1053112d03ed/FLAG3d8d44037 [2024-11-19 02:20:34,431 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5bdeb357/b5f98b43d300497bbd7d1053112d03ed [2024-11-19 02:20:34,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:34,435 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:34,438 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:34,438 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:34,445 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:34,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:34" (1/1) ... [2024-11-19 02:20:34,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15ff94b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:34, skipping insertion in model container [2024-11-19 02:20:34,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:34" (1/1) ... [2024-11-19 02:20:34,553 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:34,860 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_node_reset_harness.i[4500,4513] [2024-11-19 02:20:34,868 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_node_reset_harness.i[4560,4573] [2024-11-19 02:20:35,588 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,589 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,589 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,590 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,603 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,604 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,609 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,610 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,611 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,612 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:35,612 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:36,083 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:36,098 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_node_reset_harness.i[4500,4513] [2024-11-19 02:20:36,098 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_node_reset_harness.i[4560,4573] [2024-11-19 02:20:36,149 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,149 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,150 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,150 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,151 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,159 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,159 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,161 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,161 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,163 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,163 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:36,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:36,375 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:36,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10608b6e 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 02:20:36,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:36,377 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:36,380 INFO L158 Benchmark]: Toolchain (without parser) took 1943.58ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 91.2MB in the beginning and 90.4MB in the end (delta: 797.6kB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2024-11-19 02:20:36,381 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 115.2MB in the end (delta: 184.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:36,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1938.75ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 90.7MB in the beginning and 90.4MB in the end (delta: 263.5kB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2024-11-19 02:20:36,384 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 153.1MB. Free memory was 115.4MB in the beginning and 115.2MB in the end (delta: 184.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1938.75ms. Allocated memory was 153.1MB in the beginning and 207.6MB in the end (delta: 54.5MB). Free memory was 90.7MB in the beginning and 90.4MB in the end (delta: 263.5kB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:20:38,487 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:20:38,569 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:20:38,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:20:38,575 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:20:38,610 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:20:38,611 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:20:38,612 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:20:38,613 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:20:38,614 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:20:38,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:20:38,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:20:38,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:20:38,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:20:38,619 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:20:38,619 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:20:38,619 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:20:38,620 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:20:38,620 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:20:38,620 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:20:38,620 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:20:38,621 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:20:38,621 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:20:38,622 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:20:38,622 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:20:38,622 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:20:38,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:20:38,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:20:38,624 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:20:38,624 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:20:38,624 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:20:38,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:20:38,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:20:38,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:20:38,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:20:38,626 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:20:38,626 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:20:38,627 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:20:38,627 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:20:38,628 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:20:38,628 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:20:38,628 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39617118f1cddf1edf0da2bed0d1b7ba56db146c1be6da9375c591252f5b5d55 [2024-11-19 02:20:38,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:20:38,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:20:38,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:20:38,991 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:20:38,991 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:20:38,992 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2024-11-19 02:20:40,565 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:20:41,004 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:20:41,004 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2024-11-19 02:20:41,045 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/807592d74/76659810996f4a2eb070e5746b7068de/FLAG33b7adb4d [2024-11-19 02:20:41,062 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/807592d74/76659810996f4a2eb070e5746b7068de [2024-11-19 02:20:41,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:20:41,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:20:41,068 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:41,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:20:41,075 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:20:41,076 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:41" (1/1) ... [2024-11-19 02:20:41,077 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@528225b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:41, skipping insertion in model container [2024-11-19 02:20:41,077 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:20:41" (1/1) ... [2024-11-19 02:20:41,163 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:41,443 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_node_reset_harness.i[4500,4513] [2024-11-19 02:20:41,452 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_node_reset_harness.i[4560,4573] [2024-11-19 02:20:42,127 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 02:20:42,242 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 02:20:42,243 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 02:20:42,245 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 02:20:42,260 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 02:20:42,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,263 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 02:20:42,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,267 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,270 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 02:20:42,271 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 02:20:42,275 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 02:20:42,277 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,288 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,288 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 02:20:42,289 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,289 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 02:20:42,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,292 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 02:20:42,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,293 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 02:20:42,295 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,296 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 02:20:42,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,297 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 02:20:42,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,602 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 02:20:42,603 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 02:20:42,604 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 02:20:42,605 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 02:20:42,775 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 02:20:42,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:42,822 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:20:42,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:20:42,899 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_node_reset_harness.i[4500,4513] [2024-11-19 02:20:42,900 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_node_reset_harness.i[4560,4573] [2024-11-19 02:20:42,927 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 02:20:42,944 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,945 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 02:20:42,947 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 02:20:42,952 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 02:20:42,955 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,960 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,960 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 02:20:42,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,963 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:20:42,968 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 02:20:42,968 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 02:20:42,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,973 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 02:20:42,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,974 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 02:20:42,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,975 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 02:20:42,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,976 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 02:20:42,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,977 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 02:20:42,977 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,978 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 02:20:42,978 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:42,978 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,036 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 02:20:43,036 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 02:20:43,037 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 02:20:43,038 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 02:20:43,060 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 02:20:43,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:43,073 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:20:43,086 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_node_reset_harness.i[4500,4513] [2024-11-19 02:20:43,087 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_node_reset_harness.i[4560,4573] [2024-11-19 02:20:43,117 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,118 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,118 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,118 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,119 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,143 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,143 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,144 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,144 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,149 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,150 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,150 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,150 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:20:43,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:20:43,535 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-19 02:20:43,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4eccab09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:20:43, skipping insertion in model container [2024-11-19 02:20:43,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:20:43,537 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:20:43,539 INFO L158 Benchmark]: Toolchain (without parser) took 2471.46ms. Allocated memory was 58.7MB in the beginning and 132.1MB in the end (delta: 73.4MB). Free memory was 34.1MB in the beginning and 87.1MB in the end (delta: -53.0MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-11-19 02:20:43,539 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:20:43,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2468.53ms. Allocated memory was 58.7MB in the beginning and 132.1MB in the end (delta: 73.4MB). Free memory was 33.9MB in the beginning and 87.1MB in the end (delta: -53.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-11-19 02:20:43,543 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 29.5MB in the beginning and 29.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2468.53ms. Allocated memory was 58.7MB in the beginning and 132.1MB in the end (delta: 73.4MB). Free memory was 33.9MB in the beginning and 87.1MB in the end (delta: -53.2MB). Peak memory consumption was 46.1MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN