./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_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_begin_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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:04,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:04,368 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:04,381 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:04,381 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:04,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:04,399 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:04,400 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:04,400 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:04,401 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:04,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:04,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:04,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:04,402 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:04,403 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:04,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:04,404 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:04,404 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:04,404 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:04,404 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:04,404 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:04,405 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:04,408 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:04,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:04,408 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:04,408 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:04,408 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:04,408 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:04,409 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:04,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:04,409 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:04,409 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:04,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:04,409 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:04,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:04,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:04,410 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:04,410 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:04,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:04,410 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-09 03:16:04,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:04,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:04,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:04,639 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:04,639 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:04,640 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-09 03:16:06,035 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:06,459 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:06,460 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-09 03:16:06,501 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/578705d87/6a549d369d8b42f1b83b0097ce7f1c31/FLAGf23cb23e4 [2024-11-09 03:16:06,629 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/578705d87/6a549d369d8b42f1b83b0097ce7f1c31 [2024-11-09 03:16:06,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:06,633 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:06,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:06,634 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:06,643 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:06,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:06" (1/1) ... [2024-11-09 03:16:06,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72888287 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 03:16:06,644 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:06" (1/1) ... [2024-11-09 03:16:06,719 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:06,972 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_begin_harness_negated.i[4495,4508] [2024-11-09 03:16:06,978 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_begin_harness_negated.i[4555,4568] [2024-11-09 03:16:07,401 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,405 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,405 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,406 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,407 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,425 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,426 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,427 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,430 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:07,891 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:07,902 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_begin_harness_negated.i[4495,4508] [2024-11-09 03:16:07,902 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_begin_harness_negated.i[4555,4568] [2024-11-09 03:16:07,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,945 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,946 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:07,948 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:08,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:08,175 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:08,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75d17fbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:08, skipping insertion in model container [2024-11-09 03:16:08,176 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:08,176 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:08,178 INFO L158 Benchmark]: Toolchain (without parser) took 1544.56ms. Allocated memory was 184.5MB in the beginning and 291.5MB in the end (delta: 107.0MB). Free memory was 120.2MB in the beginning and 164.6MB in the end (delta: -44.5MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:08,179 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 184.5MB. Free memory is still 145.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:08,179 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1542.47ms. Allocated memory was 184.5MB in the beginning and 291.5MB in the end (delta: 107.0MB). Free memory was 120.2MB in the beginning and 164.6MB in the end (delta: -44.5MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:08,181 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 184.5MB. Free memory is still 145.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1542.47ms. Allocated memory was 184.5MB in the beginning and 291.5MB in the end (delta: 107.0MB). Free memory was 120.2MB in the beginning and 164.6MB in the end (delta: -44.5MB). Peak memory consumption was 75.8MB. 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_begin_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 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:10,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:10,348 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:10,356 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:10,360 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:10,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:10,408 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:10,408 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:10,409 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:10,409 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:10,409 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:10,410 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:10,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:10,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:10,417 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:10,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:10,417 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:10,417 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:10,417 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:10,418 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:10,418 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:10,422 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:10,422 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:10,422 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:10,422 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:10,422 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:10,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:10,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:10,423 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:10,423 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:10,423 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:10,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:10,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:10,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:10,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:10,424 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:10,424 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:10,424 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:10,424 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:10,425 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:10,425 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:10,431 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-09 03:16:10,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:10,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:10,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:10,970 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:10,970 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:10,971 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-09 03:16:12,428 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:12,775 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:12,777 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-09 03:16:12,814 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5c1b761/0440f6613167475f989837510ec0ad8d/FLAGad078a0bb [2024-11-09 03:16:13,006 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5c1b761/0440f6613167475f989837510ec0ad8d [2024-11-09 03:16:13,008 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:13,009 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:13,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:13,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:13,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:13,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:13" (1/1) ... [2024-11-09 03:16:13,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14b62e2b 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 03:16:13,017 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:13" (1/1) ... [2024-11-09 03:16:13,123 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:13,476 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_begin_harness_negated.i[4495,4508] [2024-11-09 03:16:13,490 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_begin_harness_negated.i[4555,4568] [2024-11-09 03:16:13,879 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 03:16:13,953 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 03:16:13,953 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 03:16:13,954 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 03:16:13,970 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 03:16:13,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,977 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,979 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 03:16:13,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,980 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:13,984 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 03:16:13,987 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 03:16:13,989 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 03:16:13,989 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 03:16:14,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,009 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 03:16:14,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,010 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 03:16:14,011 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,012 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 03:16:14,012 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,012 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 03:16:14,015 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,016 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 03:16:14,017 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,017 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 03:16:14,017 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,271 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:14,273 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 03:16:14,274 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 03:16:14,274 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 03:16:14,366 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 03:16:14,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:14,397 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:14,426 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:14,430 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_begin_harness_negated.i[4495,4508] [2024-11-09 03:16:14,430 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_begin_harness_negated.i[4555,4568] [2024-11-09 03:16:14,453 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 03:16:14,465 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 03:16:14,466 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 03:16:14,466 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 03:16:14,471 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 03:16:14,472 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,472 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,472 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,473 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 03:16:14,473 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,473 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,474 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 03:16:14,478 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 03:16:14,479 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 03:16:14,479 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 03:16:14,482 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,482 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 03:16:14,482 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,482 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 03:16:14,483 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,483 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 03:16:14,486 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,487 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 03:16:14,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,489 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 03:16:14,489 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,489 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 03:16:14,490 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,490 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,541 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 03:16:14,541 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 03:16:14,542 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 03:16:14,542 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 03:16:14,566 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 03:16:14,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:14,581 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:14,597 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-09 03:16:14,597 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4555,4568] [2024-11-09 03:16:14,631 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,632 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,633 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,645 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,645 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:14,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:14,929 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:14,930 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7257a093 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:14, skipping insertion in model container [2024-11-09 03:16:14,930 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:14,931 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:14,932 INFO L158 Benchmark]: Toolchain (without parser) took 1922.50ms. Allocated memory was 79.7MB in the beginning and 121.6MB in the end (delta: 41.9MB). Free memory was 54.4MB in the beginning and 55.1MB in the end (delta: -680.7kB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:14,933 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 79.7MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:14,933 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1920.25ms. Allocated memory was 79.7MB in the beginning and 121.6MB in the end (delta: 41.9MB). Free memory was 54.2MB in the beginning and 55.1MB in the end (delta: -900.1kB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:14,934 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 79.7MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1920.25ms. Allocated memory was 79.7MB in the beginning and 121.6MB in the end (delta: 41.9MB). Free memory was 54.2MB in the beginning and 55.1MB in the end (delta: -900.1kB). Peak memory consumption was 62.5MB. 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