./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_push_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_push_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 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:27,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:27,653 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:27,658 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:27,658 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:27,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:27,688 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:27,688 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:27,689 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:27,689 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:27,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:27,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:27,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:27,691 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:27,691 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:27,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:27,694 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:27,696 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:27,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:27,697 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:27,697 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:27,698 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:27,699 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:27,699 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:27,699 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:27,700 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:27,700 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:27,700 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:27,700 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:27,701 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:27,702 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:27,702 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:27,702 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:27,703 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:27,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:27,704 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:27,704 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:27,704 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:27,704 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:27,704 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-09 03:16:27,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:27,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:27,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:27,996 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:27,996 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:27,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-09 03:16:29,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:29,872 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:29,873 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-09 03:16:29,913 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de89b211d/99943ffbd4db40988d9a746c950bccd0/FLAGc6c4f745c [2024-11-09 03:16:29,928 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de89b211d/99943ffbd4db40988d9a746c950bccd0 [2024-11-09 03:16:29,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:29,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:29,936 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:29,936 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:29,942 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:29,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:29" (1/1) ... [2024-11-09 03:16:29,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5189846c 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 03:16:29,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:29" (1/1) ... [2024-11-09 03:16:30,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:30,361 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_push_front_harness.i[4500,4513] [2024-11-09 03:16:30,370 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_push_front_harness.i[4560,4573] [2024-11-09 03:16:30,925 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,926 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,926 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,927 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,928 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,942 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,948 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,954 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,957 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,958 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:30,958 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:31,293 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:31,311 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_push_front_harness.i[4500,4513] [2024-11-09 03:16:31,312 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_push_front_harness.i[4560,4573] [2024-11-09 03:16:31,368 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,368 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,368 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,377 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,378 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,379 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,381 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:31,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:31,720 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:31,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61693924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:31, skipping insertion in model container [2024-11-09 03:16:31,721 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:31,721 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:31,725 INFO L158 Benchmark]: Toolchain (without parser) took 1789.40ms. Allocated memory was 146.8MB in the beginning and 226.5MB in the end (delta: 79.7MB). Free memory was 72.0MB in the beginning and 171.9MB in the end (delta: -99.9MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2024-11-09 03:16:31,726 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:31,726 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1785.56ms. Allocated memory was 146.8MB in the beginning and 226.5MB in the end (delta: 79.7MB). Free memory was 71.7MB in the beginning and 171.9MB in the end (delta: -100.2MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2024-11-09 03:16:31,728 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 146.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1785.56ms. Allocated memory was 146.8MB in the beginning and 226.5MB in the end (delta: 79.7MB). Free memory was 71.7MB in the beginning and 171.9MB in the end (delta: -100.2MB). Peak memory consumption was 47.7MB. 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_push_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 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:33,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:33,907 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:33,914 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:33,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:33,949 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:33,950 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:33,954 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:33,955 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:33,956 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:33,957 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:33,958 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:33,958 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:33,959 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:33,959 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:33,962 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:33,963 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:33,963 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:33,963 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:33,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:33,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:33,964 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:33,964 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:33,964 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:33,965 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:33,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:33,965 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:33,965 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:33,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:33,966 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:33,966 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:33,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:33,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:33,967 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:33,967 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:33,967 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:33,968 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:33,968 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:33,969 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:33,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:33,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:33,970 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-09 03:16:34,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:34,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:34,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:34,338 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:34,339 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:34,340 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-09 03:16:35,957 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:36,414 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:36,414 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-09 03:16:36,457 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4caacdf/f82097b6f9854720965b29117dc0e915/FLAGd1e3800ef [2024-11-09 03:16:36,480 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4caacdf/f82097b6f9854720965b29117dc0e915 [2024-11-09 03:16:36,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:36,485 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:36,486 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:36,487 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:36,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:36,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:36" (1/1) ... [2024-11-09 03:16:36,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737a1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:36, skipping insertion in model container [2024-11-09 03:16:36,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:36" (1/1) ... [2024-11-09 03:16:36,606 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:36,895 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_push_front_harness.i[4500,4513] [2024-11-09 03:16:36,901 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_push_front_harness.i[4560,4573] [2024-11-09 03:16:37,374 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 03:16:37,481 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 03:16:37,482 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 03:16:37,487 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 03:16:37,503 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 03:16:37,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,511 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 03:16:37,514 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,515 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,520 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 03:16:37,521 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 03:16:37,524 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 03:16:37,526 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 03:16:37,538 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,538 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:37,539 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,539 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 03:16:37,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,541 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 03:16:37,541 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,542 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 03:16:37,543 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,544 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 03:16:37,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,545 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 03:16:37,545 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,546 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:37,836 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 03:16:37,838 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 03:16:37,838 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 03:16:37,839 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 03:16:37,968 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 03:16:37,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:38,024 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:38,067 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:38,071 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_push_front_harness.i[4500,4513] [2024-11-09 03:16:38,072 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_push_front_harness.i[4560,4573] [2024-11-09 03:16:38,135 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 03:16:38,159 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 03:16:38,162 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 03:16:38,165 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 03:16:38,171 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 03:16:38,176 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,177 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,179 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 03:16:38,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,180 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,186 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 03:16:38,186 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 03:16:38,188 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 03:16:38,188 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 03:16:38,194 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,194 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 03:16:38,195 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,195 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 03:16:38,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,196 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 03:16:38,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,197 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 03:16:38,199 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,200 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 03:16:38,200 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,200 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 03:16:38,201 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,201 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,272 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 03:16:38,273 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 03:16:38,273 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 03:16:38,273 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 03:16:38,312 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 03:16:38,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:38,347 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:38,363 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_push_front_harness.i[4500,4513] [2024-11-09 03:16:38,368 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_push_front_harness.i[4560,4573] [2024-11-09 03:16:38,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,420 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,421 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,422 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,427 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,428 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,430 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,430 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,431 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:38,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:38,848 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:38,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@132d9b23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:38, skipping insertion in model container [2024-11-09 03:16:38,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:38,850 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:38,851 INFO L158 Benchmark]: Toolchain (without parser) took 2365.72ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 38.6MB in the beginning and 63.2MB in the end (delta: -24.6MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2024-11-09 03:16:38,852 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:38,852 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2363.68ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 38.4MB in the beginning and 63.2MB in the end (delta: -24.8MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2024-11-09 03:16:38,853 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 33.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2363.68ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 38.4MB in the beginning and 63.2MB in the end (delta: -24.8MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN