./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_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_prev_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 c9366fdd5d21c350c15a66da5c847539e77b568b4d6276b0911cc19e72422513 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:24,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:25,017 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:25,026 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:25,027 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:25,067 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:25,068 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:25,068 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:25,068 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:25,069 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:25,069 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:25,069 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:25,069 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:25,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:25,070 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:25,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:25,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:25,076 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:25,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:25,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:25,076 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:25,082 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:25,082 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:25,083 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:25,083 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:25,083 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:25,083 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:25,083 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:25,083 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:25,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:25,084 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:25,084 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:25,084 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:25,084 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:25,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:25,085 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:25,085 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:25,085 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:25,085 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:25,085 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9366fdd5d21c350c15a66da5c847539e77b568b4d6276b0911cc19e72422513 [2024-11-09 03:16:25,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:25,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:25,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:25,516 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:25,517 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:25,518 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness_negated.i [2024-11-09 03:16:27,351 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:27,703 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:27,704 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness_negated.i [2024-11-09 03:16:27,732 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba20257cc/2f62343d0ff743c99c6e58a4c9817550/FLAG14cc14a53 [2024-11-09 03:16:27,746 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba20257cc/2f62343d0ff743c99c6e58a4c9817550 [2024-11-09 03:16:27,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:27,751 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:27,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:27,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:27,760 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:27,761 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:27" (1/1) ... [2024-11-09 03:16:27,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650f3535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:27, skipping insertion in model container [2024-11-09 03:16:27,762 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:27" (1/1) ... [2024-11-09 03:16:27,848 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:28,090 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_prev_harness_negated.i[4494,4507] [2024-11-09 03:16:28,100 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_prev_harness_negated.i[4554,4567] [2024-11-09 03:16:28,654 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,670 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,670 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,673 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:28,673 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:29,101 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:29,125 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_prev_harness_negated.i[4494,4507] [2024-11-09 03:16:29,126 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_prev_harness_negated.i[4554,4567] [2024-11-09 03:16:29,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,171 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,176 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,240 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,242 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,242 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:29,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:29,478 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:29,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6722b466 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:29, skipping insertion in model container [2024-11-09 03:16:29,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:29,479 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:29,481 INFO L158 Benchmark]: Toolchain (without parser) took 1729.04ms. Allocated memory is still 232.8MB. Free memory was 155.7MB in the beginning and 119.7MB in the end (delta: 36.0MB). Peak memory consumption was 78.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:29,482 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 119.5MB. Free memory is still 79.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:29,482 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1727.16ms. Allocated memory is still 232.8MB. Free memory was 155.1MB in the beginning and 119.7MB in the end (delta: 35.4MB). Peak memory consumption was 78.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:29,483 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 119.5MB. Free memory is still 79.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1727.16ms. Allocated memory is still 232.8MB. Free memory was 155.1MB in the beginning and 119.7MB in the end (delta: 35.4MB). Peak memory consumption was 78.5MB. 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 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_prev_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 c9366fdd5d21c350c15a66da5c847539e77b568b4d6276b0911cc19e72422513 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:32,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:32,392 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:32,402 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:32,403 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:32,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:32,459 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:32,459 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:32,459 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:32,460 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:32,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:32,460 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:32,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:32,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:32,461 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:32,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:32,462 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:32,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:32,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:32,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:32,463 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:32,465 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:32,465 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:32,465 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:32,466 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:32,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:32,466 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:32,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:32,470 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:32,470 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:32,471 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:32,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:32,471 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:32,471 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:32,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:32,472 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:32,472 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:32,472 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:32,472 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:32,473 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:32,473 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:32,475 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9366fdd5d21c350c15a66da5c847539e77b568b4d6276b0911cc19e72422513 [2024-11-09 03:16:32,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:32,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:32,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:32,852 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:32,856 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:32,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness_negated.i [2024-11-09 03:16:34,465 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:34,878 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:34,879 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_prev_harness_negated.i [2024-11-09 03:16:34,912 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4d7ac763/bcc2327dd93c482b97180b9b875ccca8/FLAGe303f20de [2024-11-09 03:16:34,926 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4d7ac763/bcc2327dd93c482b97180b9b875ccca8 [2024-11-09 03:16:34,928 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:34,930 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:34,932 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:34,932 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:34,936 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:34,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:34" (1/1) ... [2024-11-09 03:16:34,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a51859a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:34, skipping insertion in model container [2024-11-09 03:16:34,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:34" (1/1) ... [2024-11-09 03:16:35,021 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:35,311 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_prev_harness_negated.i[4494,4507] [2024-11-09 03:16:35,317 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_prev_harness_negated.i[4554,4567] [2024-11-09 03:16:35,844 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 03:16:35,922 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:35,923 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 03:16:35,923 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 03:16:35,934 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 03:16:35,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,946 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 03:16:35,946 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,950 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 03:16:35,954 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 03:16:35,956 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 03:16:35,960 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:35,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,968 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:35,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,968 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:35,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,970 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 03:16:35,970 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,971 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 03:16:35,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,974 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:35,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,975 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:35,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:35,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,248 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 03:16:36,249 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 03:16:36,249 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 03:16:36,250 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 03:16:36,338 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 03:16:36,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:36,381 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:36,416 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:36,422 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_prev_harness_negated.i[4494,4507] [2024-11-09 03:16:36,423 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_prev_harness_negated.i[4554,4567] [2024-11-09 03:16:36,475 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 03:16:36,493 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 03:16:36,495 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 03:16:36,495 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 03:16:36,505 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 03:16:36,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,508 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 03:16:36,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,512 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 03:16:36,512 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 03:16:36,514 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 03:16:36,516 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 03:16:36,522 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,523 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 03:16:36,523 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,523 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 03:16:36,527 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,527 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 03:16:36,527 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,527 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 03:16:36,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,529 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 03:16:36,532 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,532 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 03:16:36,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,603 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:36,607 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 03:16:36,608 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 03:16:36,608 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 03:16:36,695 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 03:16:36,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:36,718 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:36,747 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_prev_harness_negated.i[4494,4507] [2024-11-09 03:16:36,747 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_prev_harness_negated.i[4554,4567] [2024-11-09 03:16:36,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,803 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,811 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,812 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,812 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,818 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:36,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:37,168 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:37,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4644ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:37, skipping insertion in model container [2024-11-09 03:16:37,171 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:37,171 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:37,173 INFO L158 Benchmark]: Toolchain (without parser) took 2242.18ms. Allocated memory was 60.8MB in the beginning and 148.9MB in the end (delta: 88.1MB). Free memory was 38.3MB in the beginning and 81.4MB in the end (delta: -43.1MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:37,173 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory is still 30.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:37,174 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2239.29ms. Allocated memory was 60.8MB in the beginning and 148.9MB in the end (delta: 88.1MB). Free memory was 38.1MB in the beginning and 81.4MB in the end (delta: -43.3MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2024-11-09 03:16:37,175 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 46.1MB. Free memory is still 30.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2239.29ms. Allocated memory was 60.8MB in the beginning and 148.9MB in the end (delta: 88.1MB). Free memory was 38.1MB in the beginning and 81.4MB in the end (delta: -43.3MB). Peak memory consumption was 60.3MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN