./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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_add_size_checked_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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:32:33,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:32:33,421 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 08:32:33,426 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:32:33,428 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:32:33,464 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:32:33,464 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:32:33,465 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:32:33,465 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:32:33,466 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:32:33,467 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:32:33,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:32:33,467 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:32:33,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:32:33,470 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:32:33,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:32:33,471 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:32:33,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 08:32:33,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:32:33,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:32:33,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:32:33,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:32:33,477 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:32:33,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:32:33,477 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:32:33,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:32:33,477 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:32:33,478 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:32:33,478 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:32:33,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:32:33,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:32:33,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:32:33,479 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:32:33,479 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 08:32:33,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 08:32:33,479 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:32:33,479 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:32:33,480 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:32:33,480 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:32:33,480 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2024-11-12 08:32:33,743 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:32:33,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:32:33,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:32:33,773 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:32:33,774 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:32:33,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-11-12 08:32:35,205 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:32:35,605 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:32:35,606 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-11-12 08:32:35,643 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0137038f3/2ffef5e2a00e4a14919cdde15210516a/FLAGc47456195 [2024-11-12 08:32:35,771 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0137038f3/2ffef5e2a00e4a14919cdde15210516a [2024-11-12 08:32:35,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:32:35,776 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:32:35,781 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:35,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:32:35,787 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:32:35,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:35" (1/1) ... [2024-11-12 08:32:35,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ffee49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:35, skipping insertion in model container [2024-11-12 08:32:35,789 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:35" (1/1) ... [2024-11-12 08:32:35,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:32:36,179 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_add_size_checked_harness.i[4494,4507] [2024-11-12 08:32:36,188 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_add_size_checked_harness.i[4554,4567] [2024-11-12 08:32:36,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,831 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,858 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,858 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,860 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,861 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,861 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:36,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:37,297 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:32:37,313 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_add_size_checked_harness.i[4494,4507] [2024-11-12 08:32:37,314 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_add_size_checked_harness.i[4554,4567] [2024-11-12 08:32:37,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,498 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,499 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,500 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,502 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:37,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-12 08:32:37,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:37,793 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-12 08:32:37,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@73fdac38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:37, skipping insertion in model container [2024-11-12 08:32:37,794 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:37,794 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:32:37,796 INFO L158 Benchmark]: Toolchain (without parser) took 2018.75ms. Allocated memory is still 199.2MB. Free memory was 123.9MB in the beginning and 80.0MB in the end (delta: 43.9MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2024-11-12 08:32:37,796 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 119.5MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:32:37,797 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2013.26ms. Allocated memory is still 199.2MB. Free memory was 123.5MB in the beginning and 80.0MB in the end (delta: 43.5MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2024-11-12 08:32:37,798 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 119.5MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2013.26ms. Allocated memory is still 199.2MB. Free memory was 123.5MB in the beginning and 80.0MB in the end (delta: 43.5MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, 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_add_size_checked_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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 08:32:39,882 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 08:32:39,968 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-12 08:32:39,974 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 08:32:39,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 08:32:40,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 08:32:40,014 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 08:32:40,014 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 08:32:40,015 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 08:32:40,015 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 08:32:40,016 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 08:32:40,016 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 08:32:40,017 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 08:32:40,017 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 08:32:40,020 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 08:32:40,020 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 08:32:40,020 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 08:32:40,021 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 08:32:40,021 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 08:32:40,021 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 08:32:40,022 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 08:32:40,022 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 08:32:40,022 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 08:32:40,023 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 08:32:40,023 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 08:32:40,023 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 08:32:40,024 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 08:32:40,024 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 08:32:40,024 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 08:32:40,025 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 08:32:40,025 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 08:32:40,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 08:32:40,025 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 08:32:40,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 08:32:40,026 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 08:32:40,026 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 08:32:40,027 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 08:32:40,027 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 08:32:40,027 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 08:32:40,027 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 08:32:40,028 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 08:32:40,028 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2024-11-12 08:32:40,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 08:32:40,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 08:32:40,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 08:32:40,389 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 08:32:40,389 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 08:32:40,391 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-11-12 08:32:42,048 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 08:32:42,516 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 08:32:42,517 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-11-12 08:32:42,557 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21e6a1656/83321fab59a047a5a730f64fb460e2ba/FLAG8de6be171 [2024-11-12 08:32:42,574 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21e6a1656/83321fab59a047a5a730f64fb460e2ba [2024-11-12 08:32:42,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 08:32:42,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 08:32:42,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:42,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 08:32:42,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 08:32:42,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:42" (1/1) ... [2024-11-12 08:32:42,588 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b1038fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:42, skipping insertion in model container [2024-11-12 08:32:42,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 08:32:42" (1/1) ... [2024-11-12 08:32:42,694 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 08:32:42,971 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_add_size_checked_harness.i[4494,4507] [2024-11-12 08:32:42,980 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_add_size_checked_harness.i[4554,4567] [2024-11-12 08:32:43,398 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,481 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,482 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,482 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,497 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,502 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,503 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,503 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,505 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,508 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,509 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,511 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,511 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,524 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,525 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,525 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,525 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,529 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,529 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,531 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,532 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,532 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,533 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:43,795 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,795 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,796 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,796 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-12 08:32:43,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:43,952 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 08:32:43,966 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_add_size_checked_harness.i[4494,4507] [2024-11-12 08:32:43,966 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_add_size_checked_harness.i[4554,4567] [2024-11-12 08:32:44,017 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,018 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,019 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,019 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,026 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,027 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,028 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,028 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,030 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,030 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,031 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 08:32:44,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-12 08:32:44,109 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 08:32:44,451 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, aws_array_list_ensure_capacity [2024-11-12 08:32:44,452 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d5e17d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 08:32:44, skipping insertion in model container [2024-11-12 08:32:44,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 08:32:44,461 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-12 08:32:44,463 INFO L158 Benchmark]: Toolchain (without parser) took 1883.77ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 34.1MB in the beginning and 56.5MB in the end (delta: -22.4MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2024-11-12 08:32:44,463 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 23.2MB in the beginning and 23.1MB in the end (delta: 78.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 08:32:44,464 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1880.10ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 34.0MB in the beginning and 57.1MB in the end (delta: -23.2MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2024-11-12 08:32:44,470 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 23.2MB in the beginning and 23.1MB in the end (delta: 78.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1880.10ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 34.0MB in the beginning and 57.1MB in the end (delta: -23.2MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_mem_acquire, aws_mem_release, 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