./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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_string_bytes_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 be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:25:07,264 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:25:07,353 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 02:25:07,358 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:25:07,358 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:25:07,387 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:25:07,388 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:25:07,388 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:25:07,389 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:25:07,389 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:25:07,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:25:07,390 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:25:07,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:25:07,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:25:07,391 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:25:07,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:25:07,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:25:07,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 02:25:07,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:25:07,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:25:07,394 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:25:07,394 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:25:07,395 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:25:07,395 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:25:07,396 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:25:07,396 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:25:07,396 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:25:07,397 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:25:07,397 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:25:07,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:25:07,398 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:25:07,398 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:25:07,398 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:25:07,399 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 02:25:07,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 02:25:07,399 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:25:07,400 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:25:07,400 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:25:07,400 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:25:07,401 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-11-19 02:25:07,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:25:07,695 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:25:07,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:25:07,701 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:25:07,702 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:25:07,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-19 02:25:09,045 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:25:09,469 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:25:09,470 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-19 02:25:09,508 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/299469d31/766048577e264c98970bd5195426cee9/FLAGbe4765b39 [2024-11-19 02:25:09,522 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/299469d31/766048577e264c98970bd5195426cee9 [2024-11-19 02:25:09,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:25:09,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:25:09,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:25:09,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:25:09,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:25:09,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:09" (1/1) ... [2024-11-19 02:25:09,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33e572c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:09, skipping insertion in model container [2024-11-19 02:25:09,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:09" (1/1) ... [2024-11-19 02:25:09,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:25:09,899 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_string_bytes_harness.i[4490,4503] [2024-11-19 02:25:09,907 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_string_bytes_harness.i[4550,4563] [2024-11-19 02:25:10,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,680 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,680 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,682 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,682 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,684 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,685 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,686 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:10,686 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:25:11,158 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:25:11,176 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_string_bytes_harness.i[4490,4503] [2024-11-19 02:25:11,176 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_string_bytes_harness.i[4550,4563] [2024-11-19 02:25:11,221 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,225 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,226 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,226 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,227 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,239 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,240 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,242 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,242 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,245 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,245 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:11,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:25:11,475 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-19 02:25:11,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21e28ac3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:11, skipping insertion in model container [2024-11-19 02:25:11,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:25:11,476 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:25:11,478 INFO L158 Benchmark]: Toolchain (without parser) took 1952.37ms. Allocated memory is still 169.9MB. Free memory was 97.3MB in the beginning and 108.1MB in the end (delta: -10.8MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2024-11-19 02:25:11,478 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 79.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:25:11,479 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1950.00ms. Allocated memory is still 169.9MB. Free memory was 97.1MB in the beginning and 108.1MB in the end (delta: -11.1MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2024-11-19 02:25:11,481 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 79.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1950.00ms. Allocated memory is still 169.9MB. Free memory was 97.1MB in the beginning and 108.1MB in the end (delta: -11.1MB). Peak memory consumption was 55.1MB. 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_last_error, 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_string_bytes_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 be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 02:25:13,468 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 02:25:13,549 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 02:25:13,555 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 02:25:13,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 02:25:13,593 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 02:25:13,594 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 02:25:13,594 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 02:25:13,595 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 02:25:13,596 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 02:25:13,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 02:25:13,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 02:25:13,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 02:25:13,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 02:25:13,599 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 02:25:13,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 02:25:13,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 02:25:13,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 02:25:13,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 02:25:13,604 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 02:25:13,604 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 02:25:13,605 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 02:25:13,605 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 02:25:13,605 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 02:25:13,605 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 02:25:13,606 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 02:25:13,606 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 02:25:13,606 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 02:25:13,606 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 02:25:13,607 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 02:25:13,607 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 02:25:13,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 02:25:13,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 02:25:13,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 02:25:13,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 02:25:13,610 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 02:25:13,610 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 02:25:13,611 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 02:25:13,611 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 02:25:13,611 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 02:25:13,612 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 02:25:13,612 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41ee8ace02416f2e9952c11df8cb43e10a04c126211792ad12271f5624b8e0 [2024-11-19 02:25:13,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 02:25:13,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 02:25:13,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 02:25:13,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 02:25:13,979 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 02:25:13,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-19 02:25:15,558 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 02:25:16,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 02:25:16,028 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2024-11-19 02:25:16,070 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e2b29854/727b48a202884e648bbfbd5cb2c8ea9e/FLAG47845a40b [2024-11-19 02:25:16,090 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e2b29854/727b48a202884e648bbfbd5cb2c8ea9e [2024-11-19 02:25:16,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 02:25:16,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 02:25:16,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 02:25:16,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 02:25:16,101 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 02:25:16,102 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:16" (1/1) ... [2024-11-19 02:25:16,103 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b9b4bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:16, skipping insertion in model container [2024-11-19 02:25:16,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:25:16" (1/1) ... [2024-11-19 02:25:16,230 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:25:16,506 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_string_bytes_harness.i[4490,4503] [2024-11-19 02:25:16,516 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_string_bytes_harness.i[4550,4563] [2024-11-19 02:25:16,969 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,082 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,084 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,095 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,098 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,102 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,106 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,106 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,116 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,117 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,117 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,117 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,119 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,122 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,122 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,122 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,125 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,127 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,127 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,128 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,413 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,413 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,414 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,414 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,514 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,518 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,522 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:25:17,562 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-19 02:25:17,607 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 02:25:17,612 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_string_bytes_harness.i[4490,4503] [2024-11-19 02:25:17,614 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_string_bytes_harness.i[4550,4563] [2024-11-19 02:25:17,643 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,661 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,663 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,665 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,672 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,674 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,675 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,676 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,676 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,676 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,677 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,678 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,680 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,682 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,684 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,693 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,693 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,693 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,693 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,694 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,694 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,695 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,695 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,700 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,702 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,702 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,703 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,758 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,758 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,759 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,760 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,797 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,802 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,802 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 02:25:17,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:25:17,830 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 02:25:17,848 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_string_bytes_harness.i[4490,4503] [2024-11-19 02:25:17,849 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_string_bytes_harness.i[4550,4563] [2024-11-19 02:25:17,900 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,902 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,902 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,903 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,903 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,910 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,911 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,911 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,911 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,912 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,915 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,915 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,916 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 02:25:17,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 02:25:18,260 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_last_error, aws_array_list_ensure_capacity [2024-11-19 02:25:18,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@746d34a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:25:18, skipping insertion in model container [2024-11-19 02:25:18,261 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 02:25:18,261 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 02:25:18,267 INFO L158 Benchmark]: Toolchain (without parser) took 2168.42ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 40.0MB in the beginning and 62.0MB in the end (delta: -22.0MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2024-11-19 02:25:18,268 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 67.1MB. Free memory was 47.6MB in the beginning and 47.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 02:25:18,269 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2165.85ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 39.7MB in the beginning and 62.0MB in the end (delta: -22.2MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2024-11-19 02:25:18,270 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 67.1MB. Free memory was 47.6MB in the beginning and 47.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2165.85ms. Allocated memory was 67.1MB in the beginning and 100.7MB in the end (delta: 33.6MB). Free memory was 39.7MB in the beginning and 62.0MB in the end (delta: -22.2MB). Peak memory consumption was 44.6MB. 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_last_error, 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