./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:11,327 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:11,408 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:20:11,411 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:11,412 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:11,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:11,437 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:11,438 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:11,438 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:11,439 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:11,440 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:11,440 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:11,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:11,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:11,443 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:11,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:11,444 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:11,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:20:11,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:11,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:11,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:11,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:11,448 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:11,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:11,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:11,450 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:11,450 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:11,450 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:11,450 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:11,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:11,451 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:11,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:11,451 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:11,451 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:20:11,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:20:11,452 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:11,452 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:11,452 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:11,452 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:11,453 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-22 14:20:11,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:11,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:11,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:11,790 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:11,792 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:11,793 INFO L431 ainManager$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 [2024-11-22 14:20:13,217 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:13,608 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:13,612 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-22 14:20:13,655 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c31b1bf4a/ccfe92d3abf14166ad75c341ec4efa54/FLAGf83edc788 [2024-11-22 14:20:13,670 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c31b1bf4a/ccfe92d3abf14166ad75c341ec4efa54 [2024-11-22 14:20:13,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:13,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:13,677 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:13,678 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:13,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:13,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:13" (1/1) ... [2024-11-22 14:20:13,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ea92eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:13, skipping insertion in model container [2024-11-22 14:20:13,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:13" (1/1) ... [2024-11-22 14:20:13,772 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:14,012 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] [2024-11-22 14:20:14,020 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] [2024-11-22 14:20:14,591 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,592 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,592 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,593 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,594 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,606 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,607 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,609 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,610 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,611 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,612 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,613 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,613 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:14,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:14,998 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:15,017 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] [2024-11-22 14:20:15,017 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] [2024-11-22 14:20:15,093 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,097 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,097 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,098 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,098 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,116 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,118 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,118 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,119 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,120 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,120 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,120 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:15,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:15,426 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:15,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19e2454c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:15, skipping insertion in model container [2024-11-22 14:20:15,426 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:15,427 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:15,428 INFO L158 Benchmark]: Toolchain (without parser) took 1754.27ms. Allocated memory is still 165.7MB. Free memory was 106.9MB in the beginning and 72.6MB in the end (delta: 34.4MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. [2024-11-22 14:20:15,430 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 98.6MB. Free memory was 62.8MB in the beginning and 62.7MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:15,431 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1749.25ms. Allocated memory is still 165.7MB. Free memory was 106.9MB in the beginning and 72.6MB in the end (delta: 34.4MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. [2024-11-22 14:20:15,432 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 98.6MB. Free memory was 62.8MB in the beginning and 62.7MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1749.25ms. Allocated memory is still 165.7MB. Free memory was 106.9MB in the beginning and 72.6MB in the end (delta: 34.4MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/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-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:20:17,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:20:17,494 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:20:17,500 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:20:17,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:20:17,544 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:20:17,547 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:20:17,548 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:20:17,548 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:20:17,550 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:20:17,550 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:20:17,551 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:20:17,551 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:20:17,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:20:17,552 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:20:17,555 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:20:17,555 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:20:17,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:20:17,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:20:17,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:20:17,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:20:17,557 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:20:17,557 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:20:17,557 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:20:17,557 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:20:17,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:20:17,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:20:17,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:20:17,560 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:20:17,560 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:20:17,561 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:20:17,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:20:17,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:20:17,562 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:20:17,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:20:17,563 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:20:17,563 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:20:17,563 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:20:17,564 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:20:17,564 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:20:17,564 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:20:17,565 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a5b40e07f9d2025e21e89532c54ecb2612af1d6384644534b1ef79f7198c6a [2024-11-22 14:20:17,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:20:17,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:20:17,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:20:17,928 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:20:17,928 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:20:17,929 INFO L431 ainManager$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 [2024-11-22 14:20:19,396 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:20:19,850 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:20:19,851 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_push_front_harness.i [2024-11-22 14:20:19,888 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d436a317/385d2c5517784676b1954bebb1d009b6/FLAGff10c2157 [2024-11-22 14:20:19,903 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d436a317/385d2c5517784676b1954bebb1d009b6 [2024-11-22 14:20:19,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:20:19,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:20:19,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:19,909 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:20:19,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:20:19,915 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:19" (1/1) ... [2024-11-22 14:20:19,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@278b5e6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:19, skipping insertion in model container [2024-11-22 14:20:19,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:20:19" (1/1) ... [2024-11-22 14:20:19,998 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:20,298 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] [2024-11-22 14:20:20,307 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] [2024-11-22 14:20:20,885 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:20,988 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:20,989 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:20,990 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,006 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,008 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,008 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,012 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,012 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,013 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,034 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,035 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,037 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,040 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,052 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,053 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,053 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,053 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,057 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,059 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,060 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,063 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,064 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,064 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,064 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,065 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,381 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,382 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,384 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,385 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,489 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:21,536 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:20:21,562 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:20:21,566 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] [2024-11-22 14:20:21,567 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] [2024-11-22 14:20:21,583 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,594 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,594 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,595 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,599 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,600 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,600 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,601 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,601 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,601 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,602 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,608 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,608 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,609 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,610 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,618 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,618 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,622 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,623 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,624 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,624 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,624 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,625 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,626 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,629 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,629 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,630 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,630 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,695 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,721 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:20:21,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:21,740 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:20:21,758 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] [2024-11-22 14:20:21,759 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] [2024-11-22 14:20:21,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,840 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:20:21,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:20:22,158 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:20:22,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33baf0e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:20:22, skipping insertion in model container [2024-11-22 14:20:22,159 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:20:22,160 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:20:22,161 INFO L158 Benchmark]: Toolchain (without parser) took 2253.60ms. Allocated memory was 69.2MB in the beginning and 117.4MB in the end (delta: 48.2MB). Free memory was 45.9MB in the beginning and 74.0MB in the end (delta: -28.1MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2024-11-22 14:20:22,162 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 23.6MB in the beginning and 23.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:20:22,162 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2250.88ms. Allocated memory was 69.2MB in the beginning and 117.4MB in the end (delta: 48.2MB). Free memory was 45.7MB in the beginning and 74.0MB in the end (delta: -28.3MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2024-11-22 14:20:22,164 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 50.3MB. Free memory was 23.6MB in the beginning and 23.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2250.88ms. Allocated memory was 69.2MB in the beginning and 117.4MB in the end (delta: 48.2MB). Free memory was 45.7MB in the beginning and 74.0MB in the end (delta: -28.3MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN