./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.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_pop_front_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 edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:20,940 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:21,007 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:21,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:21,014 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:21,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:21,041 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:21,041 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:21,042 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:21,043 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:21,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:21,044 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:21,044 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:21,045 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:21,046 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:21,046 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:21,046 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:21,046 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:21,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:21,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:21,047 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:21,047 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:21,048 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:21,048 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:21,048 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:21,048 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:21,049 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:21,049 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:21,049 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:21,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:21,050 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:21,050 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:21,050 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:21,050 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:21,050 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:21,051 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:21,051 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:21,051 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:21,051 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:21,052 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 [2024-11-09 03:16:21,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:21,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:21,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:21,360 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:21,364 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:21,366 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-09 03:16:22,784 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:23,096 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:23,097 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-09 03:16:23,130 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/287afb692/97765c2f7c764760b8ee3aa527626937/FLAG719a535fe [2024-11-09 03:16:23,356 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/287afb692/97765c2f7c764760b8ee3aa527626937 [2024-11-09 03:16:23,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:23,360 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:23,360 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:23,361 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:23,369 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:23,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:23" (1/1) ... [2024-11-09 03:16:23,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79340944 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:23, skipping insertion in model container [2024-11-09 03:16:23,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:23" (1/1) ... [2024-11-09 03:16:23,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:23,864 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_pop_front_harness.i[4499,4512] [2024-11-09 03:16:23,870 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_pop_front_harness.i[4559,4572] [2024-11-09 03:16:24,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,393 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,394 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,395 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,410 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,412 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:24,794 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:24,809 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_pop_front_harness.i[4499,4512] [2024-11-09 03:16:24,809 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_pop_front_harness.i[4559,4572] [2024-11-09 03:16:24,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,841 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,841 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,842 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,847 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:24,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:25,090 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:25,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6808be58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:25, skipping insertion in model container [2024-11-09 03:16:25,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:25,091 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:25,092 INFO L158 Benchmark]: Toolchain (without parser) took 1732.10ms. Allocated memory is still 182.5MB. Free memory was 106.2MB in the beginning and 108.3MB in the end (delta: -2.1MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. [2024-11-09 03:16:25,093 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 104.9MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:25,093 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1730.33ms. Allocated memory is still 182.5MB. Free memory was 106.1MB in the beginning and 108.3MB in the end (delta: -2.3MB). Peak memory consumption was 70.5MB. Max. memory is 16.1GB. [2024-11-09 03:16:25,094 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 104.9MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1730.33ms. Allocated memory is still 182.5MB. Free memory was 106.1MB in the beginning and 108.3MB in the end (delta: -2.3MB). Peak memory consumption was 70.5MB. 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_pop_front_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 edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:27,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:27,444 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:27,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:27,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:27,476 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:27,478 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:27,479 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:27,479 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:27,479 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:27,480 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:27,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:27,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:27,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:27,483 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:27,483 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:27,483 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:27,484 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:27,484 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:27,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:27,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:27,487 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:27,487 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:27,487 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:27,488 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:27,488 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:27,488 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:27,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:27,488 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:27,488 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:27,488 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:27,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:27,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:27,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:27,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:27,490 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:27,490 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:27,490 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:27,491 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:27,491 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:27,491 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:27,491 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edd3fac09d24fc037292743bb080afb788cb886b05d29648be5f73c1396cfbb6 [2024-11-09 03:16:27,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:27,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:27,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:27,821 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:27,821 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:27,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-09 03:16:29,378 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:30,046 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:30,047 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_pop_front_harness.i [2024-11-09 03:16:30,097 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/967327749/99a2c41451424df3b437d682ba7d1f91/FLAGdaebc7139 [2024-11-09 03:16:30,111 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/967327749/99a2c41451424df3b437d682ba7d1f91 [2024-11-09 03:16:30,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:30,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:30,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:30,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:30,121 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:30,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:30" (1/1) ... [2024-11-09 03:16:30,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ca4f5a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:30, skipping insertion in model container [2024-11-09 03:16:30,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:30" (1/1) ... [2024-11-09 03:16:30,202 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:30,429 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_pop_front_harness.i[4499,4512] [2024-11-09 03:16:30,435 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_pop_front_harness.i[4559,4572] [2024-11-09 03:16:31,018 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 03:16:31,095 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 03:16:31,095 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 03:16:31,095 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 03:16:31,104 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 03:16:31,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,106 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,107 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 03:16:31,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,109 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 03:16:31,109 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 03:16:31,111 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 03:16:31,111 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 03:16:31,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,124 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 03:16:31,125 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,125 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 03:16:31,126 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,130 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 03:16:31,130 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,130 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 03:16:31,131 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,132 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 03:16:31,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,132 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 03:16:31,132 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,350 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 03:16:31,351 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 03:16:31,354 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 03:16:31,355 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 03:16:31,445 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:31,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:31,494 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:31,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:31,526 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_pop_front_harness.i[4499,4512] [2024-11-09 03:16:31,527 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_pop_front_harness.i[4559,4572] [2024-11-09 03:16:31,550 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 03:16:31,566 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 03:16:31,567 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 03:16:31,567 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 03:16:31,573 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 03:16:31,574 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,575 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,575 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,575 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 03:16:31,576 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,576 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,577 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 03:16:31,578 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 03:16:31,579 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 03:16:31,579 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 03:16:31,582 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,582 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 03:16:31,582 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,582 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 03:16:31,583 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,583 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 03:16:31,584 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,584 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 03:16:31,584 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,585 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 03:16:31,585 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,585 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 03:16:31,586 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,586 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,638 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 03:16:31,638 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 03:16:31,639 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 03:16:31,639 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 03:16:31,659 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 03:16:31,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:31,670 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:31,687 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_pop_front_harness.i[4499,4512] [2024-11-09 03:16:31,688 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_pop_front_harness.i[4559,4572] [2024-11-09 03:16:31,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,735 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,748 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,749 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,752 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,753 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:32,154 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:32,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7533d51d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:32, skipping insertion in model container [2024-11-09 03:16:32,155 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:32,155 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:32,158 INFO L158 Benchmark]: Toolchain (without parser) took 2040.50ms. Allocated memory was 75.5MB in the beginning and 121.6MB in the end (delta: 46.1MB). Free memory was 42.4MB in the beginning and 71.7MB in the end (delta: -29.3MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:32,158 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 34.8MB in the beginning and 34.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:32,159 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2038.39ms. Allocated memory was 75.5MB in the beginning and 121.6MB in the end (delta: 46.1MB). Free memory was 42.1MB in the beginning and 71.7MB in the end (delta: -29.6MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2024-11-09 03:16:32,161 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 52.4MB. Free memory was 34.8MB in the beginning and 34.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2038.39ms. Allocated memory was 75.5MB in the beginning and 121.6MB in the end (delta: 46.1MB). Free memory was 42.1MB in the beginning and 71.7MB in the end (delta: -29.6MB). Peak memory consumption was 46.8MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN